# Box Em Up vs Custom Sudoku

The clearest difference is price: Box Em Up at Free against Custom Sudoku's $1.99. Box Em Up also leads on iOS requirement (13.0 vs 15.6). Custom Sudoku's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Box Em Up is free to download; Custom Sudoku costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Box Em Up | Custom Sudoku |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 165 MB | 1 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Fox Craft SRL](https://appshunter.io/developer/1640046245) | [Park Sung Cheol](https://appshunter.io/developer/328258577) |

## What reviewers say

### Box Em Up

[App page](https://appshunter.io/ios/app/box-em-up/id6575363851)

**Features:** macOS Compatibility

**In-app purchases:** none


### Custom Sudoku

[App page](https://appshunter.io/ios/app/custom-sudoku/id6741314049)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Box Em Up free?

Box Em Up is free to download, with no in-app purchases.

### Is Custom Sudoku free?

Custom Sudoku costs $1.99, with no in-app purchases.

### Do Box Em Up or Custom Sudoku have ads?

Box Em Up shows ads; Custom Sudoku does not.

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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.*