# UI HandBook vs DockerMonPro

The clearest difference is price: UI HandBook at Free against DockerMonPro's $0.99. UI HandBook also leads on update cadence (monthly vs every 4 months). DockerMonPro's advantage is in-app purchases (none vs 1) and iOS requirement (14.0 vs 16.2). On ads and device support there is nothing between them.

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

UI HandBook ships an update monthly, DockerMonPro every 4 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | UI HandBook | DockerMonPro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 20 MB | 27 MB |
| Requires iOS | 16.2 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [振捷 周](https://appshunter.io/developer/1526093328) | [修省 黄](https://appshunter.io/developer/1602467837) |

## 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 |


### DockerMonPro

[App page](https://appshunter.io/ios/app/dockermonpro/id6758198124)

**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 DockerMonPro free?

DockerMonPro costs $0.99, with no in-app purchases.

### Do UI HandBook or DockerMonPro have ads?

Neither UI HandBook nor DockerMonPro shows ads.

### Which is updated more often, UI HandBook or DockerMonPro?

UI HandBook ships an update monthly, and DockerMonPro every 4 months. Most recently, UI HandBook was updated on October 7, 2026 and DockerMonPro on October 15, 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.*