# Arex AI vs VibeScan

The clearest difference is in-app purchases: VibeScan at none against Arex AI's 1. Arex AI's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Arex AI sells 1 in-app purchase, starting at $4.99 per month. VibeScan asks for nothing beyond the download.

Arex AI ships an update every 11 days, VibeScan fortnightly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Arex AI | VibeScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Fortnightly |
| Size | 37 MB | 20 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Anuvyx S.A.S](https://appshunter.io/developer/1875423406) | [TU LUU](https://appshunter.io/developer/6774763477) |

## What reviewers say

### Arex AI

[App page](https://appshunter.io/ios/app/arex-ai/id6760928104)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arex Jewel | $4.99 | per month |


### VibeScan

[App page](https://appshunter.io/ios/app/vibescan-pdf-document-scanner/id6784789767)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arex AI free?

Arex AI is free to download, with in-app purchases available.

### Is VibeScan free?

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

### Do Arex AI or VibeScan have ads?

VibeScan shows ads; Arex AI does not.

### Which is updated more often, Arex AI or VibeScan?

Arex AI ships an update every 11 days, and VibeScan fortnightly. Most recently, Arex AI was updated on October 24, 2026 and VibeScan on October 23, 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.*