# PsyHub vs 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學

The clearest difference is in-app purchases: PsyHub at none against 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學's 2. PsyHub also leads on iOS requirement (13.0 vs 15.0). 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學's advantage is update cadence (every 5 weeks vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學 sells 2 in-app purchases, starting at $11.99 per month. PsyHub asks for nothing beyond the download.

PsyHub ships an update every 8 months, 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學 every 5 weeks. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | PsyHub | 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Size | 30 MB | 25 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Chinese University of Hong Kong](https://appshunter.io/developer/369070876) | [TreeholeHK LTD](https://appshunter.io/developer/1403229188) |

## What reviewers say

### PsyHub

[App page](https://appshunter.io/ios/app/psyhub/id6444843196)

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

**In-app purchases:** none


### 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學

[App page](https://appshunter.io/ios/app/treeholehk/id6801961687)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindForest + courses (monthly) | $11.99 | per month |
| MindForest + courses (annual) | $99.99 | per year |


## Frequently asked questions

### Is PsyHub free?

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

### Is 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學 free?

樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學 is free to download, with in-app purchases available.

### Do PsyHub or 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學 have ads?

Neither PsyHub nor 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學 shows ads.

### Which is updated more often, PsyHub or 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學?

PsyHub ships an update every 8 months, and 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學 every 5 weeks. Most recently, PsyHub was updated on November 7, 2026 and 樹洞香港 TreeholeHK｜心理測驗・心理輔導・心理學 on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*