# UIKit Lab vs UI HandBook

The clearest difference is in-app purchases: UIKit Lab at none against UI HandBook's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. UI HandBook sells 1 one-off in-app purchase. UIKit Lab asks for nothing beyond the download.

UIKit Lab ships an update every 4 weeks, UI HandBook monthly. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | UIKit Lab | UI HandBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (43 ratings)](https://appshunter.io/ios/app/uikit-lab/id1572751890/reviews)** | — |
| Number of ratings | **43** | — |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | — |
| Size | 25 MB | 20 MB |
| Requires iOS | **16.0** | 16.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wenchang Yang](https://appshunter.io/developer/1572751892) | [振捷 周](https://appshunter.io/developer/1526093328) |

## What reviewers say

### UIKit Lab

[App page](https://appshunter.io/ios/app/uikit-lab/id1572751890)

An interactive guide for designers to explore and customize UI components. Visualize and understand interface essentials through hands-on demos. Get a feel for how components look and behave with real-time adjustments.

**Highlights:** Interactive UI component demos, Browse organized interface essentials, Customize UI components, Real-time visual feedback, Designed for designers

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

**In-app purchases:** none


### UI HandBook

[App page](https://appshunter.io/ios/app/ui-handbook/id6463360470)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock App | $4.99 | one-time |


## Frequently asked questions

### Is UIKit Lab free?

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

### Is UI HandBook free?

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

### Do UIKit Lab or UI HandBook have ads?

Neither UIKit Lab nor UI HandBook shows ads.

### Which is updated more often, UIKit Lab or UI HandBook?

UIKit Lab ships an update every 4 weeks, and UI HandBook monthly. Most recently, UIKit Lab was updated on October 22, 2026 and UI HandBook on October 25, 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.*