# CheckMy!Box vs CompactCalendar

The clearest difference is price: CompactCalendar at Free against CheckMy!Box's $3.99. CompactCalendar also leads on update cadence (weekly vs every 3 months). CheckMy!Box's advantage is in-app purchases (none vs 1) and review sentiment (53% vs 38%). On rating, ratings volume, ads and device support there is nothing between them.

CompactCalendar is free to download; CheckMy!Box costs $3.99 up front. CompactCalendar sells 1 one-off in-app purchase. CheckMy!Box asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 1.0 for CheckMy!Box against 1.0 for CompactCalendar. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 53% of CheckMy!Box's written reviews are positive against 38% of CompactCalendar's.

CheckMy!Box ships an update every 3 months, CompactCalendar weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CheckMy!Box | CompactCalendar |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/checkmybox/id382070998/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/compactcalendar-month-widget/id6769987954/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **52.9% of reviews** | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 12 MB | 15 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nils Obermiller](https://appshunter.io/developer/382071001) | [Sunghyun Kim](https://appshunter.io/developer/1851774589) |

## What reviewers say

### CheckMy!Box

[App page](https://appshunter.io/ios/app/checkmybox/id382070998)

Access and manage your FRITZ!Box call lists, voice messages, and faxes. Download messages for offline access and configure multiple devices. Ideal for FRITZ!Box owners needing remote access to their communication.

**Highlights:** Access FRITZ!Box call list, Playback and delete voice messages, Display and delete fax messages, Configure multiple FRITZ!Box devices, Offline access to messages, Remote access outside local WiFi

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

**In-app purchases:** none


### CompactCalendar

[App page](https://appshunter.io/ios/app/compactcalendar-month-widget/id6769987954)

Display your calendar events and reminders directly on your Home Screen and Lock Screen with customizable widgets. See your schedule at a glance, choose which calendars to display, and enjoy true calendar colors.

**Highlights:** Home Screen widgets, Lock Screen widgets, Events and reminders together, Calendar selection, True calendar colors, Tap to open Calendar app

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CompactCalendar Pro | $3.99 | one-time |


## Frequently asked questions

### Is CheckMy!Box free?

CheckMy!Box costs $3.99, with no in-app purchases.

### Is CompactCalendar free?

CompactCalendar is free to download, with in-app purchases available.

### Which has better reviews, CheckMy!Box or CompactCalendar?

CheckMy!Box and CompactCalendar are both rated 1.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do CheckMy!Box or CompactCalendar have ads?

Neither CheckMy!Box nor CompactCalendar shows ads.

### Which is updated more often, CheckMy!Box or CompactCalendar?

CheckMy!Box ships an update every 3 months, and CompactCalendar weekly. Most recently, CheckMy!Box was updated on October 24, 2026 and CompactCalendar on October 25, 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.*