# X5 Ключ vs KLASTA

The clearest difference is update cadence: KLASTA at every 2 weeks against X5 Ключ's every 2 months. KLASTA also leads on review sentiment (40% vs 19%). X5 Ключ's advantage is device support (3 vs 1) and iOS requirement (13.0 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.

X5 Ключ ships an update every 2 months, KLASTA every 2 weeks. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | X5 Ключ | KLASTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (9 ratings)](https://appshunter.io/ios/app/x5/id1608347582/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 19.2% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 38 MB | 127 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [X5 Retail Group](https://appshunter.io/developer/393332188) | [Mobile TeleSystems Public Joint Stock Company](https://appshunter.io/developer/406999351) |

## What reviewers say

### X5 Ключ

[App page](https://appshunter.io/ios/app/x5/id1608347582)

This app provides an extra layer of security for employees logging into corporate services. It generates one-time authorization codes and can receive them without an internet connection. It also allows for certificate retrieval.

**Highlights:** Two-factor authentication, One-time code generation, Offline code retrieval, Certificate acquisition

**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 X5 Ключ free?

X5 Ключ is free to download, with no in-app purchases.

### Is KLASTA free?

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

### Do X5 Ключ or KLASTA have ads?

Neither X5 Ключ nor KLASTA shows ads.

### Which is updated more often, X5 Ключ or KLASTA?

X5 Ключ ships an update every 2 months, and KLASTA every 2 weeks. Most recently, X5 Ключ was updated on October 16, 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.*