# ReumApp vs ACHO

ReumApp and ACHO are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReumApp ships an update every 6 weeks, ACHO every 2 months. The most recent releases landed on September 24, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ReumApp | ACHO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/reumapp/id1342332123/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 52 MB | 45 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AlfamediaWEB SAS](https://appshunter.io/developer/1118780946) | [ASOCIACION COLOMBIANA DE HEMATOLOGIA Y ONCOLOGIA](https://appshunter.io/developer/1529369148) |

## What reviewers say

### ReumApp

[App page](https://appshunter.io/ios/app/reumapp/id1342332123)

This medical tool offers comprehensive and updated rheumatology information for clinical practice. It includes official guidelines, certified courses, and over 60 specialized calculators for various rheumatic diseases. Access structured content on definitions, clinical presentations, diagnosis, and treatment.

**Highlights:** Updated rheumatology information, Official clinical guidelines, Certified courses, 60+ specialized calculators, Structured disease content, Clinimetry tools

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

**In-app purchases:** none


### ACHO

[App page](https://appshunter.io/ios/app/acho/id6736631927)

This app provides medical professionals with the latest news, academic posters, and event information in hematology and oncology. Engage with content through voting and real-time notifications during events.

**Highlights:** Latest news and updates, Academic poster database, Poster voting system, Event and webinar calendar, Real-time event notifications, Downloadable PDF content

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ReumApp free?

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

### Is ACHO free?

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

### Do ReumApp or ACHO have ads?

Neither ReumApp nor ACHO shows ads.

### Which is updated more often, ReumApp or ACHO?

ReumApp ships an update every 6 weeks, and ACHO every 2 months. Most recently, ReumApp was updated on September 24, 2026 and ACHO on June 1, 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.*