# Oksygen+ vs Ryco Crimp

The clearest difference is update cadence: Ryco Crimp at every 2 months against Oksygen+'s every 4 months. Ryco Crimp also leads on iOS requirement (13.0 vs 15.0). 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.

Oksygen+ ships an update every 4 months, Ryco Crimp every 2 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Oksygen+ | Ryco Crimp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 49 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oksys srl](https://appshunter.io/developer/1563193950) | [Manuli Ryco S.p.A.](https://appshunter.io/developer/849772932) |

## What reviewers say

### Oksygen+

[App page](https://appshunter.io/ios/app/oksygen-plus/id1563193948)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ryco Crimp

[App page](https://appshunter.io/ios/app/ryco-crimp/id6593688105)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oksygen+ free?

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

### Is Ryco Crimp free?

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

### Do Oksygen+ or Ryco Crimp have ads?

Neither Oksygen+ nor Ryco Crimp shows ads.

### Which is updated more often, Oksygen+ or Ryco Crimp?

Oksygen+ ships an update every 4 months, and Ryco Crimp every 2 months. Most recently, Oksygen+ was updated on October 30, 2026 and Ryco Crimp on October 27, 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.*