# CHAMA App vs Alfred Müller AG

The clearest difference is update cadence: CHAMA App at every 2 months against Alfred Müller AG's every 4 months. Alfred Müller AG's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

CHAMA App ships an update every 2 months, Alfred Müller AG every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | CHAMA App | Alfred Müller AG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 29 MB | 19 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CHAMA App](https://appshunter.io/developer/1687074445) | [Alfred Müller AG](https://appshunter.io/developer/1705839678) |

## What reviewers say

### CHAMA App

[App page](https://appshunter.io/ios/app/chama-app/id6448948252)

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

**In-app purchases:** none


### Alfred Müller AG

[App page](https://appshunter.io/ios/app/alfred-muller-ag/id6464370363)

**In-app purchases:** none


## Frequently asked questions

### Is CHAMA App free?

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

### Is Alfred Müller AG free?

Alfred Müller AG is free to download, with no in-app purchases.

### Do CHAMA App or Alfred Müller AG have ads?

Neither CHAMA App nor Alfred Müller AG shows ads.

### Which is updated more often, CHAMA App or Alfred Müller AG?

CHAMA App ships an update every 2 months, and Alfred Müller AG every 4 months. Most recently, CHAMA App was updated on November 3, 2026 and Alfred Müller AG on November 3, 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.*