# RT Online vs HaloRT

The clearest difference is update cadence: HaloRT at every 5 days against RT Online's every 3 weeks. RT Online's advantage is iOS requirement (15.0 vs 17.0). 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.

RT Online ships an update every 3 weeks, HaloRT every 5 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | RT Online | HaloRT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 65 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Yulianto Venturo](https://appshunter.io/developer/1629362046) | [Huge Shop Pty Ltd](https://appshunter.io/developer/6781174062) |

## What reviewers say

### RT Online

[App page](https://appshunter.io/ios/app/rt-online/id6535678495)

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

**In-app purchases:** none


### HaloRT

[App page](https://appshunter.io/ios/app/halort/id6790089287)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RT Online free?

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

### Is HaloRT free?

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

### Do RT Online or HaloRT have ads?

Neither RT Online nor HaloRT shows ads.

### Which is updated more often, RT Online or HaloRT?

RT Online ships an update every 3 weeks, and HaloRT every 5 days. Most recently, RT Online was updated on October 25, 2026 and HaloRT 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.*