# Word Search Builder vs Sudoku (by RootFox)

The clearest difference is in-app purchases: Sudoku (by RootFox) at none against Word Search Builder's 1. Sudoku (by RootFox) also leads on update cadence (every 2 months vs every 3 months) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Word Search Builder sells 1 one-off in-app purchase. Sudoku (by RootFox) asks for nothing beyond the download.

Word Search Builder ships an update every 3 months, Sudoku (by RootFox) every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Word Search Builder | Sudoku (by RootFox) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/word-search-builder/id6758680892/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 16 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CyberWisp LLC](https://appshunter.io/developer/1456497638) | [Aleksandr Vopilovskii](https://appshunter.io/developer/6777188961) |

## What reviewers say

### Word Search Builder

[App page](https://appshunter.io/ios/app/word-search-builder/id6758680892)

Design, share, and play custom word search puzzles with a user-friendly interface. Create puzzles from your own word lists, customize grid size, and export them as images or shareable files. An optional Pro upgrade unlocks unlimited puzzles and a play mode.

**Highlights:** Create custom word searches, Manually enter word lists, Interactive grid editing, Export puzzles as images or files, AI-powered word list generation (Pro), In-app puzzle solving (Pro)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Word Search Builder Pro | $1.99 | one-time |


### Sudoku (by RootFox)

[App page](https://appshunter.io/ios/app/sudoku-by-rootfox/id6786436715)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Word Search Builder free?

Word Search Builder is free to download, with in-app purchases available.

### Is Sudoku (by RootFox) free?

Sudoku (by RootFox) is free to download, with no in-app purchases.

### Do Word Search Builder or Sudoku (by RootFox) have ads?

Neither Word Search Builder nor Sudoku (by RootFox) shows ads.

### Which is updated more often, Word Search Builder or Sudoku (by RootFox)?

Word Search Builder ships an update every 3 months, and Sudoku (by RootFox) every 2 months. Most recently, Word Search Builder was updated on October 24, 2026 and Sudoku (by RootFox) on October 16, 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.*