# Sudoku vs Number Workshop

The clearest difference is in-app purchases: Sudoku at none against Number Workshop's 5. Number Workshop's advantage is update cadence (every 6 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Number Workshop sells 5 one-off in-app purchases. Sudoku asks for nothing beyond the download.

Sudoku ships an update every 5 weeks, Number Workshop every 6 days. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Sudoku | Number Workshop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (16K ratings)](https://appshunter.io/ios/app/sudoku-number-brain-games/id6476258144/reviews)** | — |
| Number of ratings | **16K** | — |
| Positive reviews | 63.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 108 MB | 55 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Doodle Mobile Limited](https://appshunter.io/developer/1139648773) | [Yi Hong Lim](https://appshunter.io/developer/6804400495) |

## What reviewers say

### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-number-brain-games/id6476258144)

Engage your mind with this classic number-placement puzzle game. It offers thousands of daily challenges across four difficulty levels, with helpful tools like notes and hints to aid your progress. Enjoy a smooth, paper-like interface and automatic saving for uninterrupted gameplay.

**Highlights:** 5000+ daily Sudoku puzzles, 4 difficulty levels, Daily challenges and trophies, Notes (Pencil) mode, Highlight duplicates, Intelligent hints, Automatic game saving

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Smooth gameplay
- 💡 Challenging levels
- 🧠 Helps keep the brain sharp

**What reviewers complain about**

- 🐛 Frequent freezing/crashes
- 🔍 Lack of contact info for developers

**Reported bugs**

- Freezing after using auto-complete feature
- Compatibility issues with older devices

**Requested features**

- Ability to contact developers
- Fix for freezing/crashing issues


### Number Workshop

[App page](https://appshunter.io/ios/app/number-workshop/id6809079592)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coins Pack | $0.99 | one-time |
| Medium Coins Pack | $1.99 | one-time |
| No Ads | $2.99 | one-time |
| Large Coins Pack | $3.99 | one-time |
| Colossal Coins Pack | $9.99 | one-time |


## Frequently asked questions

### Is Sudoku free?

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

### Is Number Workshop free?

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

### Do Sudoku or Number Workshop have ads?

Both Sudoku and Number Workshop show ads.

### Which is updated more often, Sudoku or Number Workshop?

Sudoku ships an update every 5 weeks, and Number Workshop every 6 days. Most recently, Sudoku was updated on November 11, 2026 and Number Workshop on November 6, 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.*