# Моя пoдпись vs КриптоАРМ Mobile

The clearest difference is update cadence: КриптоАРМ Mobile at every 9 days against Моя пoдпись's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Моя пoдпись ships an update every 4 months, КриптоАРМ Mobile every 9 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Моя пoдпись | КриптоАРМ Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 6.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 83 MB | 68 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ГНИВЦ, АО](https://appshunter.io/developer/909215904) | [Digt](https://appshunter.io/developer/1218200349) |

## What reviewers say

### Моя пoдпись

[App page](https://appshunter.io/ios/app/o/id6477150744)

This app provides a qualified electronic signature certificate from the FNS of Russia. It securely stores your private key for signing documents, accessible only through integrated services.

**Highlights:** Qualified electronic signature certificate, Secure private key storage, Document signing capability, Integration with business software, For directors and individual entrepreneurs

**Features:** macOS Compatibility

**In-app purchases:** none


### КриптоАРМ Mobile

[App page](https://appshunter.io/ios/app/mobile/id6755302720)

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

**In-app purchases:** none


## Frequently asked questions

### Is Моя пoдпись free?

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

### Is КриптоАРМ Mobile free?

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

### Do Моя пoдпись or КриптоАРМ Mobile have ads?

Neither Моя пoдпись nor КриптоАРМ Mobile shows ads.

### Which is updated more often, Моя пoдпись or КриптоАРМ Mobile?

Моя пoдпись ships an update every 4 months, and КриптоАРМ Mobile every 9 days. Most recently, Моя пoдпись was updated on October 16, 2026 and КриптоАРМ Mobile on October 13, 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.*