# TreeKit vs Unitap

The clearest difference is price: Unitap at Free against TreeKit's $0.99. Unitap also leads on in-app purchases (none vs 1). TreeKit's advantage is iOS requirement (13.0 vs 17.0). On ads and device support there is nothing between them.

Unitap is free to download; TreeKit costs $0.99 up front. TreeKit sells 1 one-off in-app purchase. Unitap asks for nothing beyond the download.

## The numbers

| Metric | TreeKit | Unitap |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | — |
| Size | 17 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [KANG LI](https://appshunter.io/developer/1853344231) | [Daisuke Minami](https://appshunter.io/developer/1762826742) |

## What reviewers say

### TreeKit

[App page](https://appshunter.io/ios/app/treekit/id6755859356)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| treeit_lifetime | $0.99 | one-time |


### Unitap

[App page](https://appshunter.io/ios/app/unitap-unit-converter/id6794749396)

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

**In-app purchases:** none


## Frequently asked questions

### Is TreeKit free?

TreeKit costs $0.99, and also offers in-app purchases.

### Is Unitap free?

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

### Do TreeKit or Unitap have ads?

Both TreeKit and Unitap show ads.

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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.*