# AIRTEX vs Onyxo

AIRTEX and Onyxo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AIRTEX ships an update every 25 months, Onyxo every 18 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | AIRTEX | Onyxo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 18 months** |
| Size | 65 MB | 65 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AIRTEX](https://appshunter.io/developer/1569830966) | [KELLA MODE](https://appshunter.io/developer/1664775042) |

## What reviewers say

### AIRTEX

[App page](https://appshunter.io/ios/app/airtex/id1569830964)

**Features:** macOS Compatibility

**In-app purchases:** none


### Onyxo

[App page](https://appshunter.io/ios/app/onyxo/id1664775040)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIRTEX free?

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

### Is Onyxo free?

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

### Do AIRTEX or Onyxo have ads?

Neither AIRTEX nor Onyxo shows ads.

### Which is updated more often, AIRTEX or Onyxo?

AIRTEX ships an update every 25 months, and Onyxo every 18 months. Most recently, AIRTEX was updated on October 27, 2026 and Onyxo 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.*