# RheumaHelper vs КАРАТ

The clearest difference is update cadence: КАРАТ at every 8 days against RheumaHelper's every 2 months. КАРАТ also leads on monetization model (free vs ad-supported) and iOS requirement (12.0 vs 18.0). RheumaHelper's advantage is review sentiment (59% vs 35%). 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.

RheumaHelper ships an update every 2 months, КАРАТ every 8 days. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | RheumaHelper | КАРАТ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (130 ratings)](https://appshunter.io/ios/app/rheumahelper/id581905758/reviews)** | — |
| Number of ratings | **130** | — |
| Positive reviews | **58.6% of reviews** | 35.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Ad-supported | **Free** |
| Size | 20 MB | 32 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Modra Jagoda, spletno oblikovanje in razvoj mobilnih aplikacij d.o.o.](https://appshunter.io/developer/546792104) | [MEDKOM-PRO, OOO](https://appshunter.io/developer/1529605095) |

## What reviewers say

### RheumaHelper

[App page](https://appshunter.io/ios/app/rheumahelper/id581905758)

This medical tool offers rheumatologists a comprehensive set of disease activity calculators and classification criteria for daily use. It provides verified content based on published research and is designed for easy reference on mobile devices.

**Highlights:** Disease activity calculators, Classification criteria, Verified medical content, Award-winning tool, Easy mobile reference

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### КАРАТ

[App page](https://appshunter.io/ios/app/id1435105331)

This medical reference app assists healthcare professionals in diagnostic searches and optimal therapy selection based on ICD-10 and clinical guidelines. It provides step-by-step guidance for treatment planning, including a full spectrum of drug therapies for various conditions.

**Highlights:** ICD-10 based diagnostic support, Comprehensive drug therapy algorithms, Step-by-step treatment planning, Based on clinical guidelines, Information system for rational therapy choice

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RheumaHelper free?

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

### Is КАРАТ free?

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

### Do RheumaHelper or КАРАТ have ads?

Neither RheumaHelper nor КАРАТ shows ads.

### Which is updated more often, RheumaHelper or КАРАТ?

RheumaHelper ships an update every 2 months, and КАРАТ every 8 days. Most recently, RheumaHelper was updated on November 1, 2026 and КАРАТ on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*