# じぶんちょきん vs ActivityReminder FlareCalendar

The clearest difference is ads: じぶんちょきん at none against ActivityReminder FlareCalendar's shown. じぶんちょきん also leads on iOS requirement (12.4 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

じぶんちょきん ships an update every 5 weeks, ActivityReminder FlareCalendar every 3 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | じぶんちょきん | ActivityReminder FlareCalendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 29 MB | 42 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takaaki Shuto](https://appshunter.io/developer/1653547830) | [Junichi Fujisaki](https://appshunter.io/developer/1494634261) |

## What reviewers say

### じぶんちょきん

[App page](https://appshunter.io/ios/app/id6444278352)

**In-app purchases:** none


### ActivityReminder FlareCalendar

[App page](https://appshunter.io/ios/app/activityreminder-flarecalendar/id6503595757)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is じぶんちょきん free?

じぶんちょきん is free to download, with no in-app purchases.

### Is ActivityReminder FlareCalendar free?

ActivityReminder FlareCalendar is free to download, with no in-app purchases.

### Do じぶんちょきん or ActivityReminder FlareCalendar have ads?

ActivityReminder FlareCalendar shows ads; じぶんちょきん does not.

### Which is updated more often, じぶんちょきん or ActivityReminder FlareCalendar?

じぶんちょきん ships an update every 5 weeks, and ActivityReminder FlareCalendar every 3 weeks. Most recently, じぶんちょきん was updated on October 27, 2026 and ActivityReminder FlareCalendar on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*