# RUBEZH Ассистент 2.0 vs Kareta.md

The clearest difference is update cadence: Kareta.md at weekly against RUBEZH Ассистент 2.0's every 2 months. RUBEZH Ассистент 2.0's advantage is iOS requirement (13.0 vs 17.0). 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.

RUBEZH Ассистент 2.0 ships an update every 2 months, Kareta.md weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RUBEZH Ассистент 2.0 | Kareta.md |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 80 MB | 68 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [TD RUBEZH, OOO](https://appshunter.io/developer/1570255250) | [MAXIM CIUMACENCO](https://appshunter.io/developer/1866675554) |

## What reviewers say

### RUBEZH Ассистент 2.0

[App page](https://appshunter.io/ios/app/rubezh-20/id1528684055)

Access a comprehensive catalog of security system devices, including connection diagrams and device specifications. Find information quickly with keyword search and manage your favorite devices. Supports both online and offline use, with multiple technical support contact options.

**Highlights:** Device catalog (R1, R3, analog, power sources), Hierarchical catalog structure, Keyword search, Connection diagrams, Device message decoding, Favorite devices list, Offline mode

**In-app purchases:** none


### Kareta.md

[App page](https://appshunter.io/ios/app/karetamd/id6757406521)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RUBEZH Ассистент 2.0 free?

RUBEZH Ассистент 2.0 is free to download, with no in-app purchases.

### Is Kareta.md free?

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

### Do RUBEZH Ассистент 2.0 or Kareta.md have ads?

Neither RUBEZH Ассистент 2.0 nor Kareta.md shows ads.

### Which is updated more often, RUBEZH Ассистент 2.0 or Kareta.md?

RUBEZH Ассистент 2.0 ships an update every 2 months, and Kareta.md weekly. Most recently, RUBEZH Ассистент 2.0 was updated on November 3, 2026 and Kareta.md on October 31, 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.*