Simple Calendar vs Simple Calendar Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Calendar
Quickly view your monthly schedule and upcoming events with this easy-to-use calendar app. It offers widget support for at-a-glance access to your day and plans, with all data stored securely on your device. Enjoy a comfortable viewing experience with dark mode support.
- Monthly schedule overview
- Quick event registration
- Widget support for daily plans
- Secure on-device data storage
- Dark mode compatibility
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【Features】 ● You can check your schedule for the month at a glance. You can quickly register your events and check them quickly. There are no complicated settings before using the calendar. ● Widget support You can quickly check the date, day of the week, and future plans for the day with the widget. We have added a monthly calendar to the widget. If you change the day of the week in the app, it will be reflected in the widget. ● The security is safe and secure. The information you add to the calendar is stored only on your device. You can use the calendar with peace of mind because the information is not sent to an external server. ●You can also use it in dark mode, which is easy on the eyes. This app also supports dark mode, so you can use it in dark mode, which is easy on the eyes. [Premium Plan (optional)] An auto-renewable subscription that unlocks all color themes, photo backgrounds, and custom colors. - Monthly: $1.99/month - Yearly: $11.99/year (7-day free trial included) Payment will be charged to your Apple ID account. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. * If you previously purchased "Remove Ads", ads stay hidden without a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://calendar.heart-relay.com/privacy-policy/
Simple Calendar Tracker
Organize your schedule by tracking event occurrences across different calendars. Combine multiple calendars to identify recurring patterns and gain insights into your activities.
- Track event occurrences
- Manage separate calendars
- Combine calendars
- Identify patterns
- Schedule organization
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- Keep track of whether events occur or not in separate calendars. - Combine calendars together and find patterns.
Screenshots
Verdict
The clearest difference is rating: Simple Calendar at 4.4 against Simple Calendar Tracker's 2.9. Simple Calendar also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (73 vs 11). Simple Calendar Tracker's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, review sentiment and device support 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
Both are free to download. Simple Calendar sells 3 in-app purchases, starting at $1.99 per month. Simple Calendar Tracker asks for nothing beyond the download.
Simple Calendar holds the better App Store score, 4.4 against 2.9. That said, the two scores are not equally well evidenced: Simple Calendar has 73 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 60% of Simple Calendar's written reviews are positive against 54% of Simple Calendar Tracker's.
Simple Calendar ships an update every 3 weeks, Simple Calendar Tracker every 3 months. The most recent releases landed on October 10, 2026 and September 24, 2026 respectively.
| Parameter | Simple Calendar | Simple Calendar Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (73 ratings) — better | 2.9 (11 ratings) |
| Positive reviews | 60.0% of reviews — better | 53.8% of reviews |
| Number of ratings | 73 — better | 11 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 14.5 — better |
| Further details — not scored | ||
| Size | 9 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Heart Relay Inc. | Kitten Cat LLC |
Customer experience
Simple Calendar
Simple Calendar Tracker
In-app purchases
Simple Calendar
- Premium Plan (Monthly)$1.991 Month
- Premium Plan (Yearly)7 Days trial$11.991 Year
- Hide ads$11.99
Simple Calendar Tracker
No in-app purchases
Questions
Is Simple Calendar free?
Is Simple Calendar Tracker free?
Which has better reviews, Simple Calendar or Simple Calendar Tracker?
Do Simple Calendar or Simple Calendar Tracker have ads?
Which is updated more often, Simple Calendar or Simple Calendar Tracker?
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