# UI HandBook vs Core Image Labo

The clearest difference is in-app purchases: Core Image Labo at none against UI HandBook's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | UI HandBook | Core Image Labo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 20 MB | 6 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [振捷 周](https://appshunter.io/developer/1526093328) | [TwoCentStudios](https://appshunter.io/developer/325347285) |

## What reviewers say

### 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 |


### Core Image Labo

[App page](https://appshunter.io/ios/app/core-image-labo/id6742433427)

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

**In-app purchases:** none


## Frequently asked questions

### Is UI HandBook free?

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

### Is Core Image Labo free?

Core Image Labo is free to download, with no in-app purchases.

### Do UI HandBook or Core Image Labo have ads?

Neither UI HandBook nor Core Image Labo shows 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.*