# Onyx IX CSS vs Nouq Deriver

The clearest difference is update cadence: Nouq Deriver at monthly against Onyx IX CSS's every 4 months. Onyx IX CSS's advantage is 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.

Onyx IX CSS ships an update every 4 months, Nouq Deriver monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Onyx IX CSS | Nouq Deriver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 27 MB | 49 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ultimate Solutions](https://appshunter.io/developer/1190319655) | [AWAMER ALSHABAKA](https://appshunter.io/developer/1462947894) |

## What reviewers say

### Onyx IX CSS

[App page](https://appshunter.io/ios/app/onyx-ix-css/id1584092874)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nouq Deriver

[App page](https://appshunter.io/ios/app/nouq-deriver/id6736991477)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Onyx IX CSS free?

Onyx IX CSS is free to download, with no in-app purchases.

### Is Nouq Deriver free?

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

### Do Onyx IX CSS or Nouq Deriver have ads?

Neither Onyx IX CSS nor Nouq Deriver shows ads.

### Which is updated more often, Onyx IX CSS or Nouq Deriver?

Onyx IX CSS ships an update every 4 months, and Nouq Deriver monthly. Most recently, Onyx IX CSS was updated on November 3, 2026 and Nouq Deriver on October 30, 2026.

---

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