# m2m vs SFH

The clearest difference is device support: SFH at 3 against m2m's —. m2m's advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | m2m | SFH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sfh/id6738269907/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 4 months |
| Monetization | — | Free |
| Size | 7 MB | 55 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Anton Trifonov](https://appshunter.io/developer/1513783280) | [Shenzhen Chengen Thermovision Technology Co., Ltd](https://appshunter.io/developer/1700843354) |

## What reviewers say

### m2m

[App page](https://appshunter.io/ios/app/m2m-drive/id1513783281)

**In-app purchases:** none


### SFH

[App page](https://appshunter.io/ios/app/sfh/id6738269907)

This companion app enhances the functionality of SFH thermal imaging devices. It offers real-time thermal monitoring, optimized controls for field use, and efficient data management for analysis and reporting.

**Highlights:** Real-time thermal imaging, Optimized for field work, Screenshot and video recording, Effortless data management, Device performance analytics, Professional-grade monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is m2m free?

m2m is free to download, with no in-app purchases.

### Is SFH free?

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

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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.*