# Heftig vs German B1 Writing Practice

The clearest difference is update cadence: Heftig at every 4 days against German B1 Writing Practice's fortnightly. Heftig also leads on iOS requirement (17.0 vs 26.0). 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.

Heftig ships an update every 4 days, German B1 Writing Practice fortnightly. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Heftig | German B1 Writing Practice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Size | 112 MB | 8 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhlis Karaca](https://appshunter.io/developer/1877723774) | [Kyrylo Kozlov](https://appshunter.io/developer/1600331225) |

## What reviewers say

### Heftig

[App page](https://appshunter.io/ios/app/heftig/id6763935131)

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

**In-app purchases:** none


### German B1 Writing Practice

[App page](https://appshunter.io/ios/app/german-b1-writing-practice/id6774985673)

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

**In-app purchases:** none


## Frequently asked questions

### Is Heftig free?

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

### Is German B1 Writing Practice free?

German B1 Writing Practice is free to download, with no in-app purchases.

### Do Heftig or German B1 Writing Practice have ads?

Neither Heftig nor German B1 Writing Practice shows ads.

### Which is updated more often, Heftig or German B1 Writing Practice?

Heftig ships an update every 4 days, and German B1 Writing Practice fortnightly. Most recently, Heftig was updated on September 20, 2026 and German B1 Writing Practice on September 11, 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.*