# rairyu vs Mazebert

The clearest difference is price: rairyu at Free against Mazebert's $5.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

rairyu is free to download; Mazebert costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

rairyu ships an update every 3 weeks, Mazebert fortnightly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | rairyu | Mazebert |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 15 MB | 115 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [鹏 孙](https://appshunter.io/developer/6782364248) | [PertLabs Inc](https://appshunter.io/developer/6798346673) |

## What reviewers say

### rairyu

[App page](https://appshunter.io/ios/app/rairyu/id6782716628)

**In-app purchases:** none


### Mazebert

[App page](https://appshunter.io/ios/app/mazebert/id6798346671)

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

**In-app purchases:** none


## Frequently asked questions

### Is rairyu free?

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

### Is Mazebert free?

Mazebert costs $5.99, with no in-app purchases.

### Do rairyu or Mazebert have ads?

Neither rairyu nor Mazebert shows ads.

### Which is updated more often, rairyu or Mazebert?

rairyu ships an update every 3 weeks, and Mazebert fortnightly. Most recently, rairyu was updated on October 15, 2026 and Mazebert on October 16, 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.*