キャプテラ - 企業の最適な
ソフトウェア選びをサポートし15年

Google Calendarとは

イベントや会議の予定、会議室の詳細など、企業が共有可能なカレンダーの作成に役立つスケジューリング・ソリューション。

Google Calendarの製品詳細

良いポイント:

I like that you can create several calendars for different purposes. I created customer support calendar on Google Calendar while my personal calendar is not messed up.

改善してほしい点:

When creating an event on the web version, if you accidentally click elsewhere, the event creation pop-up disappears, along with the info you've already put in.

Google Calendarの評価

評価ポイント

使いやすさ
4.7
カスタマーサービス
4.4
機能
4.7
価格の妥当性
4.8

おすすめ度

9.3/10

Google Calendarの総合評価は4.8/5です。 (キャプテラに寄せられた3,161件のレビューより集計)。

Google Calendarを使用したことがありますか?

あなたのレビューを投稿しませんか?

レビューを絞り込む (3,161件)

Tigran
Tigran
Digital Marketing Specialist
認証済みLinkedInユーザー
マーケティング、広告, 11~50人規模の会社
使用期間: 2年以上
投稿経路

The Universal Calendar Standard

5.0 2 年前
動画プレイヤーで日本語字幕を表示できます
匿名レビュアー
情報技術、情報サービス, 11~50人規模の会社
使用期間: 2年以上
投稿経路

王道のカレンダーツール

4.0 昨年

良いポイント:

UIが使いやすく、直感的に操作可能。Googleの他サービスと連携させることができるので、連絡先と繋げてミーティング予約や管理も出来るので、社内のみならず外部とも一緒に使用することができる。

改善してほしい点:

時々、リマインダーがうまく作動しない。通知が表示されず困ったことが何度かあった。

日本の事務
建築、設計, 51~200人規模の会社
使用期間: 2年以上
投稿経路

プライベート及び仕事の管理に

5.0 2 年前

良いポイント:

プライベートと仕事のスケジュール管理に最適 Office365との連携も出来るため、これで一元管理出来る。

改善してほしい点:

スマホの場合同期を入れてないと反映されないため、そこだけ要注意

Tsunghan
日本の会社員
電気・電子機器製造, 10,000+人規模の会社
使用期間: 無料トライアル
投稿経路

無料でここまで使えるのはありがたい

4.0 11 か月前

良いポイント:

無料でかつ多機能なので実に素晴らしい。Googleアカウントがあれば、どのデバイスでも簡単に同期できる。専用アプリがなくても、ウェブ版でスケジュールを管理できる。サポートするソフトの種類が豊富のため、色んな場面で活躍できる。自分でスケジュールを追加できること以外、予約メール(例えばフライト計画)などに基づき、自動的に予定を追加してくれる機能があ「

改善してほしい点:

UIがやや単調。基本既定のテーマからしか選べない。フォント、背景などを自分でカスタマイズしたい。利用するため、Googleアカウントが必須となる。

Maribel
Maribel
エクアドルのCommunity Manager
認証済みLinkedInユーザー
マーケティング、広告, 自営業
使用期間: 2年以上
投稿経路

検討した類似製品:

Remembering with Google Calendar

5.0 2 年前

製品を使ってみた感想: Google Calendar has assisted me with remaining incredibly coordinated in all areas of my life.
It is easy to utilize and outwardly engaging. This instrument makes it simple to organize gatherings with colleagues, plan occasions, and even add errands for every day.
I will keep on utilizing this apparatus both for expert and individual association.
I love that an off site getting unites the guide as it's image, or now and again a genuine image of the area.
I use Google Calendar for individual and business utilizes.

良いポイント:

Google has made it so natural to oversee even the most active schedules. The offer element permits numerous individuals to have concurrent access, which is helpful now much more than before with colleagues working from an assortment of areas. Changes to the schedule are done continuously, so next to zero postponement in is having the option to plan and affirm arrangements. It permits me to set up numerous different schedules on similar records. With this element, we have had the option to set up altered schedules for each common task, which permits us to just impart them to individuals from those groups. We are accordingly ready to follow the action of all colleagues cooperating on those activities. It is essentially the simplest to utilize project the executives instrument.

改善してほしい点:

There isn't a lot dislike about Google Calendars. On the off chance that I had one analysis it would be of duplication Calendars and Holidays. I'd very much want to see some "shrewd sifting' actually intending that assuming you as of now have Birthdays turned on in one of your schedules, on the off chance that you have another schedule, or imparted schedule to a similar data it frequently appears as a copy. In all decency, its generally a client arrangement issue, you can undoubtedly flip off occasions or birthday events in schedules yet there must be google brainiac that could work on the interaction.

Kayla
スペインのSpeech and Communication Coach
Eラーニング, 自営業
使用期間: 2年以上
投稿経路

検討した類似製品:

My business wouldn't function without Google Calendar

5.0 2 か月前 新着

製品を使ってみた感想: This is the most essential tool for working effectively as a solopreneur with clients from all over the globe. I would have lost countless clients, time, and money due to scheduling mishaps over the years if it weren't for Google Calendar.

良いポイント:

Everything is instantly integrated, updated, and synced to take into account my availability, scheduling preferences, and time zone. When working with international clients I never have scheduling misunderstandings, something that happened to me frequently before switching to Google Calendar.

改善してほしい点:

I wish that the bookable appointment scheduler could automatically connect with Zoom easily to have the links provided to those who book upon scheduling.

nguessan valery
nguessan valery
コートジボワールのProperty Seller
認証済みLinkedInユーザー
不動産, 2~10人規模の会社
使用期間: 1年以上
投稿経路

A tool for planning your time

3.0 11 か月前

製品を使ってみた感想: Calendar is a useful tool. You can save certain important events by noting them on specific dates. It's also very useful as a reminder, to avoid missing appointments. My problem with this app is that I find it intrusive into my data, reminding me that it was designed by Google

良いポイント:

I only use it on my phone. I know it integrates well with Google Meet or Workspace, but I haven't tested it yet. It's a pretty useful tool. It allows me to save dates and important events. I also like the fact that you can share events with other people. The feature I use most often is the reminder. It ensures that I don't miss my appointments. It's easy to configure and simple to use

改善してほしい点:

The birthdays of some of my contacts on Facebook and in my address book ended up in the app without my consent. Google has shown me that it has no respect for the privacy of its users and that its privacy policy is overrated

認証済みレビュアー
認証済みLinkedInユーザー
環境サービス, 2~10人規模の会社
使用期間: 2年以上
投稿経路

検討した類似製品:

Another reliable, integrative Google product

4.0 2 か月前 新着

製品を使ってみた感想: Overall i have had a positive experience using Google calendars. I don't miss an engagement and I fully trust and rely on Google calendar's ability to function without fail day after day.

良いポイント:

I mostly like how predictable and simlle itcis to usecGoogle calendar. I find it very useful that I can color code different imported calendars to make viewing my week a breeze.

改善してほしい点:

I didnt really care for the limited space available to display Google calendar and my appointments on my mobile phone. I can always click in the scheduled dates to fully see the details but i sometimes wish i could see more about what I scheduled when glancing at my mobile phone.

Jamie
アメリカのOnboarding Manager
マーケティング、広告, 2~10人規模の会社
使用期間: 1年以上
投稿経路

Best calendar tracking system!

5.0 先月 新着

製品を使ってみた感想: I love Google Calendar all around, it makes it so easy to schedule and manage tasks and events for the day. I never miss anything and am always on top of my day!

良いポイント:

Google Calendar has live updates so I know everything is up to date. It syncs so well with sites like Calendly, where all the meetings scheduled pop up instantly. I also love how you can change the colors of different events for easy visibility and how you can set reminders!

改善してほしい点:

No complaints! I switched from the built-in phone calendar and Google Calendar is a huge upgrade. Being able to see the titles for each day is such a great feature.

John
アメリカのEnergy Consultant
建設, 51~200人規模の会社
使用期間: 2年以上
投稿経路

Google Calendar - Never lose track.

5.0 2 か月前 新着

製品を使ってみた感想: Fantastic, it's kept everyone on the same page and allows visibility for scheduling and meeting! I'd highly recommend it to anyone with a busy schedule!

良いポイント:

I love the fact that Google Calendar keeps me on track every day with the ability to adjust on the fly. Having visibility of what my lead intake coordinator has set for me with consistent reminders leads has led to a stress-free lifestyle. The ability to video chat with "Google Meets" is a feature that should not be missed for a consultant! Integrated with the ability to include locations I know exactly when and where I should be from a few clicks.

改善してほしい点:

It would be nice to give visibility to my clients for when my open slots are available to help them choose the best time to meet. It sounds like Google Calendar has this option though, so really it's on us! I don't dislike anything!

認証済みレビュアー
認証済みLinkedInユーザー
食品、飲料, 10,000+人規模の会社
使用期間: 2年以上
投稿経路

Awesome scheduling/ availability/ meeting rooms booking tool

5.0 先月 新着

製品を使ってみた感想: Best-in-class experience when it comes to organizing/ scheduling remote, hybrid, or on-site (meeting rooms) sessions in a simple manner.

良いポイント:

The integration with Cisco Webex is perfect. The easy way to schedule meetings and check the availability of all attendees. The auto-complete/ suggested invitee names make it way easier to schedule a meeting for a large number of people. The Admin options to customize and manage physical meeting room features and the way those are made visible to the users who are eligible to book those rooms. The overall integration with the Google Suite/ Apps ecosystem is great.

改善してほしい点:

I have not identified any issues or room for improvement throughout the years I've utilized G-calendar.

Virginia
アメリカのOwner
メンタルヘルスケア, 2~10人規模の会社
使用期間: 2年以上
投稿経路

I prefer google cal to outlook

5.0 先月 新着

良いポイント:

Very easy to use and easy on the eyes. I like that it automatically Makes events from my emails

改善してほしい点:

Nothing I can think of. This is my favorite calendar system

Cody
アメリカのOwner
写真, 2~10人規模の会社
使用期間: 2年以上
投稿経路

The best mainstream cloud based calendar solution for anyone

5.0 2 か月前 新着

良いポイント:

Managing multiple schedules and priorities is easy to do in Google calendar with all the capabilities to integrate into multiple accounts and calendar sources. Being able to color code calendars to differentiate between different events is easy and extremely valuable.

改善してほしい点:

Sending calendar invites to iOS users can result in a weird experience where the user is asked to log into a Google account when accepting the invite from the email. To get the best experience, they have to install the Google Calendar app since the iOS calendar doesn't seem to play well.

認証済みレビュアー
認証済みLinkedInユーザー
オンラインメディア, 11~50人規模の会社
使用期間: 2年以上
投稿経路

A feature-rich calendar app

5.0 先月 新着

製品を使ってみた感想: It's my default calendar for both business and private use, and I've been very satisfied with it thus far.

良いポイント:

Google Calendar integrates seamlessly into my workflow. It synces promptly with my phone calendar, and it even allows me to schedule meetings on Google Meet directly from the calendar.

改善してほしい点:

The browser page could be improved by offering more customization options.

Edgar
アメリカのEndpoint Technician
情報技術、情報サービス, 5,001~10,000人規模の会社
使用期間: 2年以上
投稿経路

検討した類似製品:

Stay up to Date with Google

5.0 2 年前

製品を使ってみた感想: Thanks to Google Calendar, I have been on top of all of my personal, social, and work events, appointments, and emails. Google's integration and synchronization will keep me a loyal user for years to come. I have been so for 13 years and plan to double this, easily.

良いポイント:

I first started using Google Calendar at the age of 12. Being 25 now it has made scheduling, remembering, and managing multiple schedules effortless. The synchronization and integration across multiple Google platforms have been my favorite.

改善してほしい点:

A major disadvantage is Google's customer support. I ran into an issue where my account was accessed elsewhere without my knowledge. Al of my data, photos, accounts were accessed, altered, and deleted. I sought Google's help for months. Not only did they take months to reach out to me, but they were also no help whatsoever in the end.

Willem Galen
アメリカのAttorney
弁護士業界, 2~10人規模の会社
使用期間: 2年以上
投稿経路

Google Calendar is Easy to Use and Increases productivity.

5.0 2 年前

製品を使ってみた感想: The sync means two separate calendars are referenced. This is ensures we don't miss a deadline for an event or for a task. Tasks are assignable. Every team member can see the task. Tasks from google calendar are synced to our practice mgt software. Events and tasks flow both ways via sync. If the event or task is created in practice mgt software or in google calendar it shows up on both platforms. The ability to easily provide the zoom or google meet invite and the fact that google calendar prompts me to send it ensures we communicate effectively with clients and potential clients.

良いポイント:

The best thing about google calendar is its ease of use. For example if you add an event you are prompted to invite others. Reminders for events are customizable. It syncs with our practice mgt software for our law firm.

改善してほしい点:

I have two google accounts. For some reason my personal google calendar is the default (I believe this is because the personal google email is primary account) I have to toggle between them. I am sure there is a way to make business calendar the primary calendar. Just haven't figured it out yet.

Santosh
アメリカのDeveloper
コンピュータ・ソフトウェア, 1,001~5,000人規模の会社
使用期間: 2年以上
投稿経路

検討した類似製品:

Best Calendar Tool

5.0 3 年前

製品を使ってみた感想: The overall experience with Google Calendar was excellent. I really enjoy working with Google Calendar for my daily tasks and manage daily meeting schedules and work to-do.

良いポイント:

- Google Calendar is very easy to use and reliable tool with more efficiency - Google Calendar navigation system is very self explanatory and any new person can get hands on it easily - Google Calendar works with many integrated systems like Zoom to schedule meetings and automatically post the meeting links - Google Calendar has a many other features like reminders, to-do list management which increases performance of the user

改善してほしい点:

- Google Calendar user interface can be built on more modern Wed standards - Google Calendar pricing can be a little less that way many other small businesses can afford - Google Calendar can implement security features for more reliability

Zack
アメリカのSite Admin
健康、ウェルネス、フィットネス, 2~10人規模の会社
使用期間: 2年以上
投稿経路

検討した類似製品:

Google Calendar is great for what it does-managing complex schedules across multiple platforms

5.0 2 年前

良いポイント:

Google Calendar is great for anyone needing a free solution to manage multiple schedules across multiple platforms. We use GC to bring all of our calendars into one place (Outlook, GC, Synology Calendar) and then pull those into our site booking/scheduling system to manage availability of multiple employees. In our use scenario, the power of GC is that I can easily integrate all of the different calendar apps into GC, allowing other users to stick with the calendar application they prefer and are most used to using.

改善してほしい点:

Very little to not like as the base functionality is free; the only con is related to integrating other apps through the developer console, but frankly that's just lack of experience with the console on my part.

Sapir
イスラエルのcustomer service
認証済みLinkedInユーザー
銀行, 11~50人規模の会社
使用期間: 2年以上
投稿経路

Google Calendar - my personl experience

4.0 3 年前

製品を使ってみた感想: It has all the capacities that you would anticipate from a schedule. Also, some more - updates by means of instant message (which is brilliant for certain occasions), pop-up messages on portable and work area, repeating occasions and so forth Google Calendar is as yet in its essential structure and it can really develop into a gathering scheduler or booking application itself. I imagine that component is inadequate. Something else is that when you're being cautioned for a gathering, Google springs up in your whole program window and prevents you from seeing what you were taking a gander at in your present tab. It tends to be irritating in case you're dealing with something significant.

良いポイント:

The Calendar application has an extraordinary UI and is smooth and instinctive. The best part is the examination. The manner in which it can show me who I invest the most energy with is something I haven't found in a schedule application previously. It appears they are centered around time the executives and effectiveness and not only day arranging! While I've attempted distinctive Calendar programming over the previous years, I discovered Calendar.com to be the most astute among them all. As somebody who goes to a ton of gatherings with planned customers, Calendar let me give possibilities choices to pick between various areas with a location alongside every one. The Calendar portable application for iOS makes it simple to make, see, and deal with my occasions. The product is ideal for organizations that have a far off group spread across the globe in various time regions. It's anything but difficult to speak with our engineers who are both in Europe and Asian nations. The genuine pearl of Calendar lies in its Transcription include. I can record each word said in a gathering. So if there's any time I need to return to significant minutes during the gathering, I can do that effortlessly.

改善してほしい点:

Can only be accessed by internet access so it will be nice if google will change this

Raj
インドのDGM Marketing
鉱業、金属, 1,001~5,000人規模の会社
使用期間: 2年以上
投稿経路

Organize your life with schedules and reminders

5.0 3 年前

製品を使ってみた感想: There is so much you can do with Google calendar to organize your life. You will never forget important dates and will be more efficient. Invest some time to set reminders or tweak a few settings, and you are good to go with this powerful and easy-to-use tool.

良いポイント:

1. You can create endless reminders and schedules hourly, daily, weekly, monthly, and yearly with a high degree of flexibility. 2. Different calendar views are available: detailed, overviews, Lists. You can customize your schedules and create reminders for important dates and times. 3. You can add color-coded multiple calendars, including work, personal, holidays, tasks, due dates, or whatever catches your imagination. 4. You can even include calendars shared by your friends and colleagues to manage your schedules and appointments effectively. 5. The search option lets you pinpoint any item and edit, delete, or modify it. 6. You can create events and invite guests from within Google calendar. 7. There are so many Add-ons available on the Google marketplace to make your life more efficient and organized. 8. In the settings tab, you can make so many adjustments to suit your preferences. 9. There is also a mobile app available to users for managing their schedules, tasks, reminders, and events on the go. 10. You get notifications for events by SMS or messages or pop-ups.

改善してほしい点:

1. Too many entries may clutter and disorganize everything. 2. There are privacy issues as you reveal too much about your personal and work life. 3. It takes time to learn so many settings and options and get used to the new interface.

Archana
アメリカのstudent
病院、ヘルスケア, 自営業
使用期間: 2年以上
投稿経路

You need this calendar RIGHT NOW!

4.0 2 年前

良いポイント:

Prior to using this calendar, I was using a regular calendar which made scheduling so difficult. I never knew if something conflicted with something else unless I went back and checked the times which was a time intensive process. I also tended to forget about events because there were no reminders or maybe one the day before. When I switched to google calendar my life became so much more easier. I was able to schedule, check availability, and set reminders all in one place with such ease. As a student and worker I don't have a lot of time on my hands and google calendar allows me to save as much time as possible without have to scour around to check my schedule to make plans, etc. Overall I love using my google calendar and love how its free to use! There were many instances during calls and meetings where I would have to quickly jot down times for events and my calendar would be right there and I would be able to quickly write up a title and set the date/time for the event without having to divert too much from the call or meeting.

改善してほしい点:

There isn't much I dislike about it and I am very happy with the software. The only thing I wish I was able to do was customize it more to my liking. For example, being able to put quick notes to myself - even if it isn't in regards to a particular meeting/event. A place to jot down my thoughts and ideas - sort of like a bullet journal. This may be too much to ask for and I am very happy with the services provided.

Jaime Valeriano
フィリピンのEducation Student
教育管理, 10,000+人規模の会社
使用期間: 2年以上
投稿経路

A Review about Google Calendar on a Perspective of an University Education Student

5.0 2 年前

製品を使ってみた感想: Overall, what I like about Google Calendar is how it is effective and efficient to make everybody's life easier on other Google applications such as Google Classroom and Google Meet. As an education student, it never fails me as I never experience having difficulty in my University Student Life. The only problem is I can't check further details on the calendar when I am offline, yet I am still online as our school has wifi for everyone, our home has fiber wifi, and I always have my data internet connection on my phone.

良いポイント:

What I like the most about Google Calendar is that is can be integrate with different Google Applications that makes my every day life easier. Like for example, as a student, whenever I have deadlines in out Google Classroom, it is in sync so I see the due dates on my Calendar which helps me to keep on track and avoid procastination. Also, since I am using my school email, whenever we are enrolled in certain subjects, there are times that we suddenly see all over the calendar the specific dates and time about the classes that we need to attend both synchronously and asynchronously.It is also easy to use because honestly there is not one that thought me how to use it, and I do not see any difficulty on how to maximize it. I just explore it by myself and see its wonderful features. Until now, I am amazed.

改善してほしい点:

I think what I least like about the Google Calendar is that sometimes whenever I am offline (not connected to the internet). I am not able to see the important details about certain events. That is why it is very important to be connected to internet every time. Although it is not a problem to me because we have internet fiber connection at home and I am always have data connection, there are times of emergency that internet is not accessible.

Nadia
Nadia
アメリカのMarketing - AP
認証済みLinkedInユーザー
経理, 自営業
使用期間: 2年以上
投稿経路
ソース:GetApp

Google Saves the Day

5.0 3 年前

製品を使ってみた感想: Incredibly easy to use and very very very very convenient. You can use it in your personal or professional life and if you wish to take it mobile with you, you can use the app on your phone, not just your desktop. I'm just tickled pink about the functionality and the ability to store all of my data in one place, with one company and one software/program. I'm in love!!!! : )

良いポイント:

I dont know how I could live without the Google family of products. Everything ties seamlessly into my Google account and now that Google Pay is widely accepted, I cannot fathom a more complete or complimentary product for my personal or professional life. Google Calendar can also sync with your Android notes or tasks if I remember correctly, so you can make lists and access the information even if your phone isnt nearby, and vice versa. I recently had a 10 day project where I was required to login to a system for reporting during certain times, and complete a 3 part reporting/surveying questionnaire each day. I found myself forgetting whether or not I completed my tasks so I made a note/task entry on my mobile and was actually able to link it with my calendars, which saved my butt a few times over the course of the project! It was incredibly seamless and customizable, with tick boxes, cross out task completion options, alarm notifications... Just incredibly useful, I had no words. Its easy to use & can be used across most google products, which means you can attach contacts, reminders, emails, etc. Incredibly talented group of people behind the Google family of products, and I cannot wait to see what they develop next. Your productivity will skyrocket when you realize that you have ONE program that offers everything you need to stay connected, on time & accessible (Google Drive). Not enough good words can be said about the calendar and its functionality. Life saver!!!

改善してほしい点:

I didnt find anything that I could complain about or improve on. I was even able to restore the task I mentioned above which was linked to my Android notes account when I accidentally marked the entire project complete, not the individual task lol ... it was basically deleted and the notifications and alarms were reset which was frustrating, but it was easily restored so I have no complaints at all.

Turan
トルコのIT Admin
自動車, 501~1,000人規模の会社
使用期間: 2年以上
投稿経路

Your personal assistant in your pocket

5.0 11 か月前

製品を使ってみた感想: The interface design of the service is very simple and useful. It has an easy interface design. It's fast and resource consumption is minimal. The service it provides to users is free. High performance and at a level that can be integrated with other software. It has advanced reminder options and has the ability to follow many different organizations.

良いポイント:

It is a software and service designed for all your meetings, reservations or plans to be made daily, weekly, hourly or in the long term. The service, which is under the guarantee of Google, is a software that serves users at all levels or professional users. Thanks to the service, which is much more than an agenda, all your plans and appointments are now in your pocket. It saves time and resources at the same time.

改善してほしい点:

Don't be fooled by the fact that the Google Calender service is free. Although this service is free, it offers more options than the quality offered by many programs and software. The resources it provides at this stage are top-notch.

Talha
パキスタンのM.Phil Scholar
高等教育, 501~1,000人規模の会社
使用期間: 2年以上
投稿経路

Google Calendar.. The Best in Calendar and Organizer Apps.

5.0 3 年前

製品を使ってみた感想: I've been using Google Calendar for quite a long time, and simple love it as it's only evolving more useful by including new functions and features with time as updates roll out. I can quickly find out about major events for each month and organize my own schedule to receive alerts at the correct time.

良いポイント:

Google Calendar is more than just a calendar and is a powerful tool. It not only displays date months and days with holidays and social, national and religious events, but it also functions as a personal organiser. You may use it to create your schedule and appointments. It's the ideal calendar tool, especially if you use Gmail, because it effortlessly interacts with it and even remembers your contacts' birthdays. It offers a highly pleasing and intuitive user interface, which is enhanced by background design photos and fantastic animations. It comes with a high level of integration and efficiency while being simple and straightforward to use. It allows you to simply share your schedule with others and ensures that you never miss an important notifications.

改善してほしい点:

After editing a recurring event to a different day, It sometimes is a trouble getting the original recurring day to delete. However, I eliminate the old recurring event and begin a fresh one to simply sort this problem. Apart from the above problem, its an all good to use app.

Yashovardhan
インドのResearcher
研究, 自営業
使用期間: 2年以上
投稿経路

Google Calendar as a helpful digital calendar

4.0 2 年前

製品を使ってみた感想: Overall I have had a positive experience with Google Calendar. It is a very user-friendly platform, and I have found it to be very reliable. It has also been very helpful in coordinating schedules with others.

良いポイント:

I like google calendar because of the tools and services it offers. I like google calendar because of the tools and services it offers. I can set reminders for myself, share calendars with my friends, access calendars from all over the world, and more! I also like that Google Calendar has a clean interface that is easy to use. It is perfect for people who are not very tech savvy but still want to be able to keep track of their schedule.

改善してほしい点:

There is not a lot that I do not like about Google Calendar. The one thing that I could say is that it would be nice if there was a way to customize the colors a bit more to make it easier to differentiate between different types of events, but that is really just a minor detail.