# 情緒小管家 vs Sayo Academy

The clearest difference is in-app purchases: 情緒小管家 at none against Sayo Academy's 4. 情緒小管家 also leads on iOS requirement (13.0 vs 15.0). Sayo Academy's advantage is device support. On price there is nothing between them.

Both are free to download. Sayo Academy sells 4 in-app purchases, starting at $19.99 per month. 情緒小管家 asks for nothing beyond the download.

## The numbers

| Metric | 情緒小管家 | Sayo Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 97 MB | 11 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Hong Kong Polytechnic University](https://appshunter.io/developer/442903588) | [Applied Artificial Intelligence Laboratory](https://appshunter.io/developer/1699167538) |

## What reviewers say

### 情緒小管家

[App page](https://appshunter.io/ios/app/id6469473164)

**In-app purchases:** none


### Sayo Academy

[App page](https://appshunter.io/ios/app/sayo-academy/id6804576802)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic (Monthly) | $19.99 | per month |
| Pro (Monthly) | $59.99 | per month |
| Basic (Annual) | $179.99 | per year |
| Pro (Annual) | $539.99 | per year |


## Frequently asked questions

### Is 情緒小管家 free?

情緒小管家 is free to download, with no in-app purchases.

### Is Sayo Academy free?

Sayo Academy 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.*