# Tree vs Oxford Practical School

The clearest difference is in-app purchases: Oxford Practical School at none against Tree's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tree sells 2 in-app purchases, starting at $4.99 per month. Oxford Practical School asks for nothing beyond the download.

Tree ships an update every 4 weeks, Oxford Practical School every 6 weeks. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Tree | Oxford Practical School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Size | 38 MB | 85 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hleb Kuznetsov](https://appshunter.io/developer/1656043742) | [DYNAMIC TECHNOSOFT](https://appshunter.io/developer/1607803655) |

## What reviewers say

### Tree

[App page](https://appshunter.io/ios/app/tree-train-your-brain/id6743909482)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |
| Premium | $19.99 | per year |


### Oxford Practical School

[App page](https://appshunter.io/ios/app/oxford-practical-school/id6762441579)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tree free?

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

### Is Oxford Practical School free?

Oxford Practical School is free to download, with no in-app purchases.

### Do Tree or Oxford Practical School have ads?

Neither Tree nor Oxford Practical School shows ads.

### Which is updated more often, Tree or Oxford Practical School?

Tree ships an update every 4 weeks, and Oxford Practical School every 6 weeks. Most recently, Tree was updated on October 2, 2026 and Oxford Practical School on September 28, 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.*