# CheckMy!Box vs Passta

The clearest difference is price: Passta at Free against CheckMy!Box's $3.99. Passta also leads on update cadence (fortnightly vs every 3 months). CheckMy!Box's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 12.0). On ads and device support there is nothing between them.

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

CheckMy!Box ships an update every 3 months, Passta fortnightly. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | CheckMy!Box | Passta |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 12 MB | 91 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nils Obermiller](https://appshunter.io/developer/382071001) | [ASCOMP Software GmbH](https://appshunter.io/developer/803423392) |

## 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


### Passta

[App page](https://appshunter.io/ios/app/passta-der-passwort-manager/id993099038)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Passta Pro | Free | one-time |


## Frequently asked questions

### Is CheckMy!Box free?

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

### Is Passta free?

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

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

Neither CheckMy!Box nor Passta shows ads.

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

CheckMy!Box ships an update every 3 months, and Passta fortnightly. Most recently, CheckMy!Box was updated on October 29, 2026 and Passta on October 26, 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.*