# check vs German Adjective Declension

The clearest difference is in-app purchases: check at none against German Adjective Declension's 1. check also leads on iOS requirement (8.0 vs 17.0). German Adjective Declension's advantage is update cadence (every 3 days vs every 9 days). On price, ads and device support there is nothing between them.

Both are free to download. German Adjective Declension sells 1 one-off in-app purchase. check asks for nothing beyond the download.

check ships an update every 9 days, German Adjective Declension every 3 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | check | German Adjective Declension |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/german-adjective-declension/id6756671980/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 9 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Smart Bits GmbH](https://appshunter.io/developer/1218214060) | [Aleh Rabchuk](https://appshunter.io/developer/1116159085) |

## What reviewers say

### check

[App page](https://appshunter.io/ios/app/check-app-new/id1275901663)

**Features:** macOS Compatibility

**In-app purchases:** none


### German Adjective Declension

[App page](https://appshunter.io/ios/app/german-adjective-declension/id6756671980)

Master German adjective endings with clear explanations and smart practice. This app offers adaptive training to focus on your weak points, helping you move from simple drills to complex sentences and gain confidence in your German grammar.

**Highlights:** Concise, visual explanations of declension patterns, Adaptive training system focusing on weak points, Practice specific or mixed declension types, Progress tracking and confidence building, Clear rules with memorable examples, 2000+ structured exercises with instant feedback

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Tests | $19.99 | one-time |


## Frequently asked questions

### Is check free?

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

### Is German Adjective Declension free?

German Adjective Declension is free to download, with in-app purchases available.

### Do check or German Adjective Declension have ads?

Neither check nor German Adjective Declension shows ads.

### Which is updated more often, check or German Adjective Declension?

check ships an update every 9 days, and German Adjective Declension every 3 days. Most recently, check was updated on October 10, 2026 and German Adjective Declension on October 15, 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.*