# Arbitre.AI vs ADR4ALL

The clearest difference is update cadence: Arbitre.AI at every 2 weeks against ADR4ALL's every 3 months. ADR4ALL'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.

Arbitre.AI ships an update every 2 weeks, ADR4ALL every 3 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Arbitre.AI | ADR4ALL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 128 MB | 34 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ARBITRE AI SL](https://appshunter.io/developer/1751920950) | [SOFTWeb - Adaptive I.T. Solutions](https://appshunter.io/developer/423310447) |

## What reviewers say

### Arbitre.AI

[App page](https://appshunter.io/ios/app/arbitreai/id1336924543)

**In-app purchases:** none


### ADR4ALL

[App page](https://appshunter.io/ios/app/adr4all/id1501806578)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Arbitre.AI free?

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

### Is ADR4ALL free?

ADR4ALL is free to download, with no in-app purchases.

### Do Arbitre.AI or ADR4ALL have ads?

Neither Arbitre.AI nor ADR4ALL shows ads.

### Which is updated more often, Arbitre.AI or ADR4ALL?

Arbitre.AI ships an update every 2 weeks, and ADR4ALL every 3 months. Most recently, Arbitre.AI was updated on October 26, 2026 and ADR4ALL 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.*