# ar.live vs RGM BTP

The clearest difference is update cadence: RGM BTP at every 2 months against ar.live's every 4 months. 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.

ar.live ships an update every 4 months, RGM BTP every 2 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ar.live | RGM BTP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 65 MB | 69 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ArchiReport SAS](https://appshunter.io/developer/444079713) | [RGM Informatique](https://appshunter.io/developer/937259261) |

## What reviewers say

### ar.live

[App page](https://appshunter.io/ios/app/arlive/id1473013077)

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

**In-app purchases:** none


### RGM BTP

[App page](https://appshunter.io/ios/app/rgm-btp/id1527268023)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ar.live free?

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

### Is RGM BTP free?

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

### Do ar.live or RGM BTP have ads?

Neither ar.live nor RGM BTP shows ads.

### Which is updated more often, ar.live or RGM BTP?

ar.live ships an update every 4 months, and RGM BTP every 2 months. Most recently, ar.live was updated on October 26, 2026 and RGM BTP on November 3, 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.*