# Sudoku⁹ vs Sudoki

The clearest difference is in-app purchases: Sudoku⁹ at none against Sudoki's 1. Sudoki's advantage is iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Sudoki sells 1 one-off in-app purchase. Sudoku⁹ asks for nothing beyond the download.

## The numbers

| Metric | Sudoku⁹ | Sudoki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sudoku/id6445941744/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Monetization | Free | — |
| Size | 1 MB | 30 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Berson](https://appshunter.io/developer/1531453464) | [弦芳 梁](https://appshunter.io/developer/1542757874) |

## What reviewers say

### Sudoku⁹

[App page](https://appshunter.io/ios/app/sudoku/id6445941744)

This logic-based number-placement puzzle challenges players to fill grids with digits 1-9. Each row, column, and 3x3 subgrid must contain all digits without repetition. It's a classic brain teaser for honing deductive reasoning skills.

**Highlights:** Number placement logic, Row and column constraints, 3x3 region rules, Deductive reasoning challenge, Classic brain teaser

**Features:** macOS Compatibility

**In-app purchases:** none


### Sudoki

[App page](https://appshunter.io/ios/app/sudoki/id6753049693)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Themes | $1.99 | one-time |


## Frequently asked questions

### Is Sudoku⁹ free?

Sudoku⁹ is free to download, with no in-app purchases.

### Is Sudoki free?

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

### Do Sudoku⁹ or Sudoki have ads?

Neither Sudoku⁹ nor Sudoki 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.*