# Моя пoдпись vs KLASTA

The clearest difference is review sentiment: KLASTA at 40% against Моя пoдпись's 6%. KLASTA also leads on update cadence (every 2 weeks vs every 4 months). Моя пoдпись's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and monetization model 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, KLASTA every 2 weeks. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Моя пoдпись | KLASTA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 6.0% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 83 MB | 127 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [ГНИВЦ, АО](https://appshunter.io/developer/909215904) | [Mobile TeleSystems Public Joint Stock Company](https://appshunter.io/developer/406999351) |

## 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


### KLASTA

[App page](https://appshunter.io/ios/app/klasta/id6758207829)

This app acts as a digital shield for privacy and security. It offers control over incoming calls, intelligent SMS filtering using AI, website ad and tracker blocking, and monitors for data leaks. It also provides a secure connection for accessing content.

**Highlights:** Incoming call control, AI-powered SMS filtering, Website ad and tracker blocking, Data leak monitoring, Secure connection, Contact group management

**In-app purchases:** none


## Frequently asked questions

### Is Моя пoдпись free?

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

### Is KLASTA free?

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

### Do Моя пoдпись or KLASTA have ads?

Neither Моя пoдпись nor KLASTA shows ads.

### Which is updated more often, Моя пoдпись or KLASTA?

Моя пoдпись ships an update every 4 months, and KLASTA every 2 weeks. Most recently, Моя пoдпись was updated on October 15, 2026 and KLASTA on September 30, 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.*