# Doc2Sign vs Mr Mush

The clearest difference is device support: Doc2Sign at 3 against Mr Mush's —. On price, in-app purchases and iOS requirement 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 | Doc2Sign | Mr Mush |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 59.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 10 days | — |
| Monetization | Free | — |
| Size | 55 MB | 11 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [PSC World SA de CV](https://appshunter.io/developer/1502616191) | [Tecwi Engineering GmbH](https://appshunter.io/developer/1462340550) |

## What reviewers say

### Doc2Sign

[App page](https://appshunter.io/ios/app/doc2sign/id1502641904)

Digitally sign documents with legal validity, including message conservation certificates. Supports both handwritten digital signatures and advanced electronic signatures like SAT's eFirma.

**Highlights:** Legal validity for digital signatures, Message conservation certificate (NOM 151), Handwritten digital signature, Advanced electronic signature (eFirma/FIEL), Document signing

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

**In-app purchases:** none


### Mr Mush

[App page](https://appshunter.io/ios/app/mr-mush/id6477357192)

**In-app purchases:** none


## Frequently asked questions

### Is Doc2Sign free?

Doc2Sign is free to download, with no in-app purchases.

### Is Mr Mush free?

Mr Mush 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.*