# App Designer vs UIKit Lab

The clearest difference is price: UIKit Lab at Free against App Designer's $2.99. UIKit Lab also leads on in-app purchases (none vs 3). App Designer's advantage is update cadence (weekly vs every 4 weeks) and chart position (#52 vs unranked). On ads, device support and iOS requirement there is nothing between them.

UIKit Lab is free to download; App Designer costs $2.99 up front. App Designer sells 3 in-app purchases, starting at $3.99 per month. UIKit Lab asks for nothing beyond the download.

App Designer ships an update weekly, UIKit Lab every 4 weeks. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | App Designer | UIKit Lab |
| --- | --- | --- |
| Price | $2.99 | **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 | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | — | Free |
| Best chart rank | **#52** | — |
| Size | 40 MB | 25 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Norbert Grieger](https://appshunter.io/developer/1437060665) | [Wenchang Yang](https://appshunter.io/developer/1572751892) |

## What reviewers say

### App Designer

[App page](https://appshunter.io/ios/app/app-designer/id1483630994)

**Currently charting:** #52 Top Paid · Developer Tools (US App Store)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $24.99 | per year |
| Pro Lifetime | $49.99 | one-time |


### 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


## Frequently asked questions

### Is App Designer free?

App Designer costs $2.99, and also offers in-app purchases.

### Is UIKit Lab free?

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

### Do App Designer or UIKit Lab have ads?

Neither App Designer nor UIKit Lab shows ads.

### Which is updated more often, App Designer or UIKit Lab?

App Designer ships an update weekly, and UIKit Lab every 4 weeks. Most recently, App Designer was updated on September 23, 2026 and UIKit Lab on September 17, 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.*