# Xiaoyao vs Mnemo

The clearest difference is in-app purchases: Xiaoyao at none against Mnemo's 4. Xiaoyao also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. Mnemo sells 4 in-app purchases, starting at $5.99 per month. Xiaoyao asks for nothing beyond the download.

## The numbers

| Metric | Xiaoyao | Mnemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Size | 24 MB | 76 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [北京鸿达以太科技有限公司](https://appshunter.io/developer/1638030109) | [Alvaro Juan Ciriaco](https://appshunter.io/developer/1820388713) |

## What reviewers say

### Xiaoyao

[App page](https://appshunter.io/ios/app/xiaoyao/id6755572184)

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

**In-app purchases:** none


### Mnemo

[App page](https://appshunter.io/ios/app/mnemo-my-second-brain/id6756796222)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mnemo Basic (Monthly) | $5.99 | per month |
| Mnemo Pro (Monthly) | $14.99 | per month |
| Mnemo Basic (Annual) | $59.99 | per year |
| Mnemo Pro (Annual) | $149.99 | per year |


## Frequently asked questions

### Is Xiaoyao free?

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

### Is Mnemo free?

Mnemo is free to download, with in-app purchases available.

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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.*