# RettApp vs Status 4

The clearest difference is update cadence: Status 4 at weekly against RettApp's every 6 months. RettApp's advantage is iOS requirement (11.0 vs 15.5). 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.

RettApp ships an update every 6 months, Status 4 weekly. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RettApp | Status 4 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | — | Free |
| Size | 44 MB | 132 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Aljoscha Otten](https://appshunter.io/developer/1742144969) | [Leon Herget](https://appshunter.io/developer/6772346974) |

## What reviewers say

### RettApp

[App page](https://appshunter.io/ios/app/rettapp-ev/id1031171079)

**Features:** macOS Compatibility

**In-app purchases:** none


### Status 4

[App page](https://appshunter.io/ios/app/status-4/id6772346972)

This app provides essential medical knowledge and tools for emergency medical personnel. It offers offline access to medication information, algorithms, scores, and calculators, aiding in both on-the-job reference and training.

**Highlights:** Offline medication database, Emergency algorithms and protocols, Triage and scoring tools, Medical calculators, Sonography trainer, Multilingual anamnesis questions, Shift logging and reporting

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RettApp free?

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

### Is Status 4 free?

Status 4 is free to download, with no in-app purchases.

### Do RettApp or Status 4 have ads?

Neither RettApp nor Status 4 shows ads.

### Which is updated more often, RettApp or Status 4?

RettApp ships an update every 6 months, and Status 4 weekly. Most recently, RettApp was updated on October 26, 2026 and Status 4 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.*