# Derdy vs edoobox Entry

The clearest difference is in-app purchases: edoobox Entry at none against Derdy's 2. Derdy's advantage is update cadence (weekly vs every 2 months) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Derdy sells 2 in-app purchases, starting at $2.99 per month. edoobox Entry asks for nothing beyond the download.

Derdy ships an update weekly, edoobox Entry every 2 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | Derdy | edoobox Entry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 84 MB | 32 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Mohamed Amine Kouki](https://appshunter.io/developer/1853049655) | [Etzensperger Informatik AG](https://appshunter.io/developer/1858342313) |

## What reviewers say

### Derdy

[App page](https://appshunter.io/ios/app/derdy-learn-german-articles/id6755308710)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $2.99 | per month |
| Yearly Premium Subscription | $14.99 | per year |


### edoobox Entry

[App page](https://appshunter.io/ios/app/edoobox-entry/id6756080396)

**In-app purchases:** none


## Frequently asked questions

### Is Derdy free?

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

### Is edoobox Entry free?

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

### Do Derdy or edoobox Entry have ads?

Neither Derdy nor edoobox Entry shows ads.

### Which is updated more often, Derdy or edoobox Entry?

Derdy ships an update weekly, and edoobox Entry every 2 months. Most recently, Derdy was updated on October 10, 2026 and edoobox Entry on October 10, 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.*