# Doktor Deutsch vs Zed Academy

The clearest difference is iOS requirement: Doktor Deutsch at 12.0 against Zed Academy's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Doktor Deutsch ships an update every 10 months, Zed Academy every 5 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Doktor Deutsch | Zed Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 months** |
| Size | 183 MB | 271 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Ahmed Radwan](https://appshunter.io/developer/1586606710) | [Ahmed Ibrahim](https://appshunter.io/developer/1756465735) |

## What reviewers say

### Doktor Deutsch

[App page](https://appshunter.io/ios/app/doktor-deutsch/id1671449667)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zed Academy

[App page](https://appshunter.io/ios/app/zed-academy/id6754394134)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doktor Deutsch free?

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

### Is Zed Academy free?

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

### Do Doktor Deutsch or Zed Academy have ads?

Neither Doktor Deutsch nor Zed Academy shows ads.

### Which is updated more often, Doktor Deutsch or Zed Academy?

Doktor Deutsch ships an update every 10 months, and Zed Academy every 5 months. Most recently, Doktor Deutsch was updated on November 3, 2026 and Zed Academy on October 28, 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.*