# Моя пoдпись vs Saby Sign

The clearest difference is update cadence: Saby Sign at monthly against Моя пoдпись's every 4 months. Моя пoдпись's advantage is iOS requirement (14.0 vs 16.0). 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, Saby Sign monthly. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Моя пoдпись | Saby Sign |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 6.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 83 MB | 422 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ГНИВЦ, АО](https://appshunter.io/developer/909215904) | [KOMPANIYA TENZOR, OOO](https://appshunter.io/developer/1073947416) |

## 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


### Saby Sign

[App page](https://appshunter.io/ios/app/saby-sign/id6747880704)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Моя пoдпись free?

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

### Is Saby Sign free?

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

### Do Моя пoдпись or Saby Sign have ads?

Neither Моя пoдпись nor Saby Sign shows ads.

### Which is updated more often, Моя пoдпись or Saby Sign?

Моя пoдпись ships an update every 4 months, and Saby Sign monthly. Most recently, Моя пoдпись was updated on October 20, 2026 and Saby Sign on October 18, 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.*