# MWorld Ring vs AoToRoBo

The clearest difference is update cadence: MWorld Ring at every 5 days against AoToRoBo's fortnightly. MWorld Ring also leads on iOS requirement (13.0 vs 15.1). 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.

MWorld Ring ships an update every 5 days, AoToRoBo fortnightly. Both last shipped on October 7, 2026.

## The numbers

| Metric | MWorld Ring | AoToRoBo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 71 MB | 65 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [藏燃 郭](https://appshunter.io/developer/984004193) | [Shenzhen Casstime Technologies Co., Ltd.](https://appshunter.io/developer/1238561221) |

## What reviewers say

### MWorld Ring

[App page](https://appshunter.io/ios/app/mworld-ring/id6749170641)

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

**In-app purchases:** none


### AoToRoBo

[App page](https://appshunter.io/ios/app/aotorobo/id6761795151)

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

**In-app purchases:** none


## Frequently asked questions

### Is MWorld Ring free?

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

### Is AoToRoBo free?

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

### Do MWorld Ring or AoToRoBo have ads?

Neither MWorld Ring nor AoToRoBo shows ads.

### Which is updated more often, MWorld Ring or AoToRoBo?

MWorld Ring ships an update every 5 days, and AoToRoBo fortnightly. Most recently, MWorld Ring was updated on October 7, 2026 and AoToRoBo on October 7, 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.*