# Sudoku vs NumRush

The clearest difference is ads: NumRush at none against Sudoku's shown. Sudoku's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Sudoku sells 3 in-app purchases, starting at $0.99 per month and NumRush sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Sudoku | NumRush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (660 ratings)](https://appshunter.io/ios/app/sudoku-aged-studio/id1527531742/reviews)** | — |
| Number of ratings | **660** | — |
| Positive reviews | 50.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 136 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Aged Studio Limited](https://appshunter.io/developer/1482887934) | [Kaique Tasso](https://appshunter.io/developer/1896261281) |

## What reviewers say

### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-aged-studio/id1527531742)

This logic puzzle game challenges you to fill a 9x9 grid with numbers 1-9, ensuring no repeats in rows, columns, or sub-grids. It offers multiple difficulty levels, helpful tools like hints and undo, and daily challenges to sharpen your brain and memory.

**Highlights:** 4 difficulty levels, Daily and My Challenges, Hint and Undo/Redo functions, Highlighting for selected numbers, Automatic error-checking, Multiple background styles

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - 1 Month | $0.99 | per month |
| Remove Ads - 3 Months | $2.49 | per 3 months |
| Remove All Ads - 1 Year | $8.49 | per year |

**What reviewers like**

- 🚀 Fast and smooth gameplay
- 👍 Relaxing and challenging
- 💡 Flexible options and settings
- 🧠 Excellent mental exercise

**What reviewers complain about**

- 🔍 Excessive advertisements
- 🙄 Ads interrupt gameplay
- 🤔 Inconsistent scoring system
- 🤯 Too many ads after updates

**Reported bugs**

- Ads cause app to freeze or crash
- Subscription issues with ad removal
- Incorrect difficulty level labeling

**Requested features**

- Landscape mode support
- Auto-fill candidate numbers
- More advanced difficulty levels
- Customizable UI and themes


### NumRush

[App page](https://appshunter.io/ios/app/numrush-math-puzzle/id6766271031)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NumRush Premium | $4.99 | per month |
| NumRush Premium | $19.99 | per year |
| 5 Lives | $0.99 | one-time |
| 15 Lives | $1.99 | one-time |


## Frequently asked questions

### Is Sudoku free?

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

### Is NumRush free?

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

### Do Sudoku or NumRush have ads?

Sudoku shows ads; NumRush does not.

---

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