# Sudoku Zero vs Tower Break

The clearest difference is in-app purchases: Tower Break at none against Sudoku Zero's 1. Tower Break also leads on iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Sudoku Zero sells 1 one-off in-app purchase. Tower Break asks for nothing beyond the download.

## The numbers

| Metric | Sudoku Zero | Tower Break |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/sudoku-zero-number-merge/id1584827248/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 67 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [banuchander janarthn](https://appshunter.io/developer/650418037) | [Thomas Cullen](https://appshunter.io/developer/1729061183) |

## What reviewers say

### Sudoku Zero

[App page](https://appshunter.io/ios/app/sudoku-zero-number-merge/id1584827248)

This puzzle game challenges players to clear a grid by merging numbers. It features unique mechanics where matching numbers disappear, and different numbers combine to create new values. Strategic thinking is key to avoid getting blocked and solve increasingly difficult levels.

**Highlights:** Merge same numbers to eliminate, Merge different numbers to create new values, Blocked cells create strategic challenges, No timers, play at your own pace, Improves thinking and planning skills, Short levels for quick play

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisement From App | $1.99 | one-time |


### Tower Break

[App page](https://appshunter.io/ios/app/tower-break/id6477347573)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Zero free?

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

### Is Tower Break free?

Tower Break is free to download, with no in-app purchases.

### Do Sudoku Zero or Tower Break have ads?

Neither Sudoku Zero nor Tower Break 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.*