# ATHRIX vs LUTAS

The clearest difference is update cadence: LUTAS at every 2 days against ATHRIX's every 5 days. LUTAS 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.

ATHRIX ships an update every 5 days, LUTAS every 2 days. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ATHRIX | LUTAS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 43 MB | 26 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Alexis Valin](https://appshunter.io/developer/1891341756) | [KENDATA SpA](https://appshunter.io/developer/6785289945) |

## What reviewers say

### ATHRIX

[App page](https://appshunter.io/ios/app/athrix/id6761764972)

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

**In-app purchases:** none


### LUTAS

[App page](https://appshunter.io/ios/app/lutas/id6785289943)

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

**In-app purchases:** none


## Frequently asked questions

### Is ATHRIX free?

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

### Is LUTAS free?

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

### Do ATHRIX or LUTAS have ads?

Neither ATHRIX nor LUTAS shows ads.

### Which is updated more often, ATHRIX or LUTAS?

ATHRIX ships an update every 5 days, and LUTAS every 2 days. Most recently, ATHRIX was updated on October 4, 2026 and LUTAS on September 30, 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.*