# Shape Sudoku vs Words Explosion

The clearest difference is ads: Shape Sudoku at none against Words Explosion's shown. Words Explosion's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Shape Sudoku sells 1 one-off in-app purchase and Words Explosion sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Shape Sudoku | Words Explosion |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 79 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Agata Raap](https://appshunter.io/developer/1872514072) | [Avshalom Sapir](https://appshunter.io/developer/6779972279) |

## What reviewers say

### Shape Sudoku

[App page](https://appshunter.io/ios/app/shape-sudoku-form9/id6774104823)

This logic puzzle game uses shapes instead of numbers, making it accessible for those with dyscalculia, young learners, or anyone who prefers visual patterns. Enjoy daily challenges with multiple difficulty levels, helpful tools, and full accessibility features.

**Highlights:** Shape-based Sudoku logic, Daily puzzles, Five difficulty levels, Notes, undo, and hints, Colorblind-friendly design, Full VoiceOver support, No ads or tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| form9+ Lifelong | $7.99 | one-time |


### Words Explosion

[App page](https://appshunter.io/ios/app/words-explosion/id6779972277)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coin Pack | $0.99 | one-time |
| Coin Pack (Most Popular) | $2.99 | one-time |
| Remove Ads | $5.99 | one-time |
| Large Coins Pack | $5.99 | one-time |


## Frequently asked questions

### Is Shape Sudoku free?

Shape Sudoku is free to download, with in-app purchases available.

### Is Words Explosion free?

Words Explosion is free to download, with in-app purchases available.

### Do Shape Sudoku or Words Explosion have ads?

Words Explosion shows ads; Shape Sudoku does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*