# МОБАЙЛ ЧЕК vs Моя пoдпись

The clearest difference is update cadence: МОБАЙЛ ЧЕК at every 2 months against Моя пoдпись's every 4 months. On price, review sentiment, ads 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.

МОБАЙЛ ЧЕК ships an update every 2 months, Моя пoдпись every 4 months. The most recent releases landed on October 2, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | МОБАЙЛ ЧЕК | Моя пoдпись |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/id6476965022/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **6.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 247 MB | 83 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LLC MOBILE CHECK](https://appshunter.io/developer/1728398266) | [ГНИВЦ, АО](https://appshunter.io/developer/909215904) |

## What reviewers say

### МОБАЙЛ ЧЕК

[App page](https://appshunter.io/ios/app/id6476965022)

This service offers professional tools for conducting interviews and market research. It facilitates collecting feedback after product launches and provides detailed survey information including goals, location, audience, and respondent numbers.

**Highlights:** Professional interview tools, Market research capabilities, Post-product feedback collection, Detailed survey information, Instructions for surveys

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is МОБАЙЛ ЧЕК free?

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

### Is Моя пoдпись free?

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

### Do МОБАЙЛ ЧЕК or Моя пoдпись have ads?

Neither МОБАЙЛ ЧЕК nor Моя пoдпись shows ads.

### Which is updated more often, МОБАЙЛ ЧЕК or Моя пoдпись?

МОБАЙЛ ЧЕК ships an update every 2 months, and Моя пoдпись every 4 months. Most recently, МОБАЙЛ ЧЕК was updated on October 2, 2026 and Моя пoдпись on October 20, 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.*