# Datamosher Pro vs Robot72

The clearest difference is iOS requirement: Datamosher Pro at 13.0 against Robot72's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Datamosher Pro sells 1 one-off in-app purchase and Robot72 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Datamosher Pro ships an update every 2 weeks, Robot72 monthly. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Datamosher Pro | Robot72 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (5 ratings)](https://appshunter.io/ios/app/robot72-sstv-decoder/id6764195382/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 83 MB | 36 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Akash Bora](https://appshunter.io/developer/1882667119) | [晨阳 段](https://appshunter.io/developer/1791560858) |

## What reviewers say

### Datamosher Pro

[App page](https://appshunter.io/ios/app/datamosher-pro/id6760105109)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Datamosher Pro Premium | $19.99 | one-time |


### Robot72

[App page](https://appshunter.io/ios/app/robot72-sstv-decoder/id6764195382)

Decode amateur radio SSTV transmissions into images or encode your own photos as audio. This app offers a wide range of SSTV modes and runs entirely on your device for privacy.

**Highlights:** Auto-detect SSTV modes, Decode live audio or WAV files, Encode photos to SSTV audio, Extensive SSTV mode support, Decoding history with thumbnails, Save and share decoded images

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Robot72 Pro | $6.99 | one-time |


## Frequently asked questions

### Is Datamosher Pro free?

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

### Is Robot72 free?

Robot72 is free to download, with in-app purchases available.

### Do Datamosher Pro or Robot72 have ads?

Both Datamosher Pro and Robot72 show ads.

### Which is updated more often, Datamosher Pro or Robot72?

Datamosher Pro ships an update every 2 weeks, and Robot72 monthly. Most recently, Datamosher Pro was updated on September 17, 2026 and Robot72 on September 29, 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.*