# PalmX vs Supremo AI

The clearest difference is update cadence: Supremo AI at every 2 weeks against PalmX's every 2 months. PalmX's advantage is iOS requirement (13.0 vs 27). 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.

PalmX ships an update every 2 months, Supremo AI every 2 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PalmX | Supremo AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 38 MB | 10 MB |
| Requires iOS | **13.0** | 27 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Redrock Biometrics, Inc.](https://appshunter.io/developer/1209630939) | [Sergei Saliukov](https://appshunter.io/developer/1639409936) |

## What reviewers say

### PalmX

[App page](https://appshunter.io/ios/app/palmx/id6738847469)

**Features:** macOS Compatibility

**In-app purchases:** none


### Supremo AI

[App page](https://appshunter.io/ios/app/supremo-ai/id6763950678)

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

**In-app purchases:** none


## Frequently asked questions

### Is PalmX free?

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

### Is Supremo AI free?

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

### Do PalmX or Supremo AI have ads?

Neither PalmX nor Supremo AI shows ads.

### Which is updated more often, PalmX or Supremo AI?

PalmX ships an update every 2 months, and Supremo AI every 2 weeks. Most recently, PalmX was updated on October 30, 2026 and Supremo AI on October 28, 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.*