# CheckMy!Box vs openDesk Dateien

The clearest difference is price: openDesk Dateien at Free against CheckMy!Box's $3.99. CheckMy!Box's advantage is update cadence (every 3 months vs every 5 months) and iOS requirement (9.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

openDesk Dateien is free to download; CheckMy!Box costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CheckMy!Box ships an update every 3 months, openDesk Dateien every 5 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CheckMy!Box | openDesk Dateien |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/checkmybox/id382070998/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 52.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Paid | — |
| Size | 12 MB | 337 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nils Obermiller](https://appshunter.io/developer/382071001) | [ZenDiS](https://appshunter.io/developer/1782670228) |

## 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


### openDesk Dateien

[App page](https://appshunter.io/ios/app/opendesk-dateien/id6755142268)

**In-app purchases:** none


## Frequently asked questions

### Is CheckMy!Box free?

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

### Is openDesk Dateien free?

openDesk Dateien is free to download, with no in-app purchases.

### Do CheckMy!Box or openDesk Dateien have ads?

Neither CheckMy!Box nor openDesk Dateien shows ads.

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

CheckMy!Box ships an update every 3 months, and openDesk Dateien every 5 months. Most recently, CheckMy!Box was updated on November 1, 2026 and openDesk Dateien on October 30, 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.*