# Karum Rouge vs WindLoop

The clearest difference is update cadence: WindLoop at fortnightly against Karum Rouge's every 6 months. Karum Rouge's advantage is iOS requirement (13.0 vs 16.4). 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.

Karum Rouge ships an update every 6 months, WindLoop fortnightly. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Karum Rouge | WindLoop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 109 MB | 54 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KARUM ROUGE](https://appshunter.io/developer/1628247578) | [DuneMind Technology](https://appshunter.io/developer/1895108162) |

## What reviewers say

### Karum Rouge

[App page](https://appshunter.io/ios/app/karum-rouge/id1628247576)

**Features:** Vision Pro support

**In-app purchases:** none


### WindLoop

[App page](https://appshunter.io/ios/app/windloop/id6776691100)

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

**In-app purchases:** none


## Frequently asked questions

### Is Karum Rouge free?

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

### Is WindLoop free?

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

### Do Karum Rouge or WindLoop have ads?

Neither Karum Rouge nor WindLoop shows ads.

### Which is updated more often, Karum Rouge or WindLoop?

Karum Rouge ships an update every 6 months, and WindLoop fortnightly. Most recently, Karum Rouge was updated on October 9, 2026 and WindLoop on October 5, 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.*