Calendar. Simple Calendars vs Simple Calendar・Schedule app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calendar. Simple Calendars
Organize your schedule across Apple devices with a user-friendly interface. Customize with color themes, view week numbers, and use interactive widgets to manage your day, month, and year efficiently.
- Cross-platform sync (Mac, iPhone, iPad)
- Interactive home screen widget
- Customizable color themes
- Week number display option
- Intuitive user interface
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Cross-Platform Convenience: Just Calendar seamlessly integrates with your Mac, iPhone, and iPad, providing a consistent and user-friendly calendar experience across all your Apple devices. Interactive Widget: Say goodbye to the hassle of opening your calendar app just to check the date. With Just Calendar, you can enjoy an interactive widget that allows you to switch between months directly from your home screen. Personalized Color Themes: We understand that everyone has their own style and preferences. Just Calendar offers six vibrant accent colors to choose from, so you can customize your calendar to match your personality or mood. Make your calendar as unique as you are. Week Number Display: Stay organized and plan your weeks effectively with the option to show or hide week numbers. Whether you rely on week numbers for work or simply find them helpful for your personal planning, Just Calendar gives you the flexibility to decide. User-Friendly Design: Just Calendar boasts an intuitive and user-friendly interface that makes managing your schedule a breeze. Whether you're a seasoned calendar pro or just getting started, our app is designed to be accessible and easy to use. Stay Organized, Stay in Control: Just Calendar empowers you to take charge of your schedule and stay organized with ease. Experience the convenience of a cross-platform calendar app that caters to your unique needs.
Simple Calendar・Schedule app
This app offers a streamlined calendar experience, focusing on essential features for easy event management. It's designed for users who prefer simplicity and a clean interface over complex functionalities. Get organized with core calendar tools and helpful notifications.
- Calendar view
- Event creation
- Search functionality
- Notifications
- Holiday tracking
- Customizable styles
- Data backup
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About the App ・ A simple and refined calendar app. ・ Focuses on "subtracting rather than adding" and has only the essential features needed for a calendar. ・ An app that pursues "Simple is best". Recommended for ・ People who want to use a calendar app easily and simply ・ People who want to use a regular calendar app ・ People who are tired of using calendar apps with complex features Features ・ Calendar ・ Events ・ Search ・ Notifications ・ Holidays ・ Styles ・ Backup
Screenshots
Verdict
The clearest difference is price: Simple Calendar・Schedule app at Free against Calendar. Simple Calendars's $1.99. Simple Calendar・Schedule app also leads on ratings volume (2.3K vs 2) and update cadence (weekly vs monthly). Calendar. Simple Calendars's advantage is ads (none vs shown) and rating (5.0 vs 4.6). On in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Simple Calendar・Schedule app is free to download; Calendar. Simple Calendars costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Calendar. Simple Calendars holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Simple Calendar・Schedule app has 2.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 68% of Calendar. Simple Calendars's written reviews are positive against 79% of Simple Calendar・Schedule app's, so the app with the better star average is not the one people write more warmly about.
Calendar. Simple Calendars ships an update monthly, Simple Calendar・Schedule app weekly. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.
| Parameter | Calendar. Simple Calendars | Simple Calendar・Schedule app |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | 4.6 (2.3K ratings) |
| Positive reviews | 68.4% of reviews | 79.0% of reviews — better |
| Number of ratings | 2 | 2.3K — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Best chart rank | #188 — better | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitaly Kuz'menko | Futoshi Niiho |
Customer experience
Calendar. Simple Calendars
Simple Calendar・Schedule app
Bugs and requests
Calendar. Simple Calendars
Not enough reviews yet to summarise bugs or requests.
Simple Calendar・Schedule app
Reported bugs
3 issues- Backup/restore functionality not working
- Events disappearing from calendar view
- Dates/times not displaying correctly
Requested features
5 requests- Repeat/recurring event functionality
- Widget support for home screen
- Ability to share calendars with others
- Option to set custom notification times
- More color palette choices
In-app purchases
Calendar. Simple Calendars
No in-app purchases
Simple Calendar・Schedule app
No in-app purchases
Questions
Is Calendar. Simple Calendars free?
Is Simple Calendar・Schedule app free?
Which has better reviews, Calendar. Simple Calendars or Simple Calendar・Schedule app?
Do Calendar. Simple Calendars or Simple Calendar・Schedule app have ads?
Which is updated more often, Calendar. Simple Calendars or Simple Calendar・Schedule app?
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