# Retgen vs Devriye

The clearest difference is iOS requirement: Devriye at 12.4 against Retgen's 15. 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.

Retgen ships an update every 11 days, Devriye weekly. The most recent releases landed on September 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Retgen | Devriye |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Size | 38 MB | 29 MB |
| Requires iOS | 15 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rast Teknoloji](https://appshunter.io/developer/1610709328) | [HeyTeknoloji](https://appshunter.io/developer/1441762116) |

## What reviewers say

### Retgen

[App page](https://appshunter.io/ios/app/retgen/id1610709326)

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

**In-app purchases:** none


### Devriye

[App page](https://appshunter.io/ios/app/devriye/id1639886168)

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

**In-app purchases:** none


## Frequently asked questions

### Is Retgen free?

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

### Is Devriye free?

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

### Do Retgen or Devriye have ads?

Neither Retgen nor Devriye shows ads.

### Which is updated more often, Retgen or Devriye?

Retgen ships an update every 11 days, and Devriye weekly. Most recently, Retgen was updated on September 1, 2026 and Devriye on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*