# OnlineMiningExam vs German with Rex

The clearest difference is update cadence: German with Rex at every 10 days against OnlineMiningExam's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OnlineMiningExam sells 1 one-off in-app purchase and German with Rex sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

OnlineMiningExam ships an update every 6 weeks, German with Rex every 10 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OnlineMiningExam | German with Rex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/german-with-rex/id6745645182/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 318 MB | 73 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Saurav Kumar](https://appshunter.io/developer/1771172192) | [VanAnh Nguyen](https://appshunter.io/developer/1768719425) |

## What reviewers say

### OnlineMiningExam

[App page](https://appshunter.io/ios/app/onlineminingexam/id6727007266)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Training Course | $9.99 | one-time |


### German with Rex

[App page](https://appshunter.io/ios/app/german-with-rex/id6745645182)

Master German with AI-powered lessons, real-life scenarios, and interactive games. Progress from beginner to intermediate levels with structured content and pronunciation feedback. Ideal for students, professionals, and culture enthusiasts.

**Highlights:** CEFR A1-B1 curriculum, Real-world dialogues, AI voice recognition, Personalized recommendations, Offline lesson access, Grammar exercises and vocabulary

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $0.99 | per month |
| Standard Plan | $1.99 | per month |
| Premium Plan | $2.99 | per month |


## Frequently asked questions

### Is OnlineMiningExam free?

OnlineMiningExam is free to download, with in-app purchases available.

### Is German with Rex free?

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

### Do OnlineMiningExam or German with Rex have ads?

Neither OnlineMiningExam nor German with Rex shows ads.

### Which is updated more often, OnlineMiningExam or German with Rex?

OnlineMiningExam ships an update every 6 weeks, and German with Rex every 10 days. Most recently, OnlineMiningExam was updated on October 19, 2026 and German with Rex on October 24, 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.*