# RIO vs Amura

The clearest difference is update cadence: RIO at every 4 weeks against Amura's every 2 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.

RIO ships an update every 4 weeks, Amura every 2 months. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | RIO | Amura |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 3 MB | 104 MB |
| Requires iOS | **15.4** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Nikolai Sheniavskii](https://appshunter.io/developer/1848131931) | [Oleg Fasuldinov](https://appshunter.io/developer/1561624400) |

## What reviewers say

### RIO

[App page](https://appshunter.io/ios/app/rio/id6754388677)

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

**In-app purchases:** none


### Amura

[App page](https://appshunter.io/ios/app/amura/id6761603118)

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

**In-app purchases:** none


## Frequently asked questions

### Is RIO free?

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

### Is Amura free?

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

### Do RIO or Amura have ads?

Neither RIO nor Amura shows ads.

### Which is updated more often, RIO or Amura?

RIO ships an update every 4 weeks, and Amura every 2 months. Most recently, RIO was updated on October 11, 2026 and Amura on October 18, 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.*