# Mathdoku Challenge! vs Mathdoku

The clearest difference is in-app purchases: Mathdoku at none against Mathdoku Challenge!'s 4. Mathdoku also leads on update cadence (every 4 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Mathdoku Challenge! sells 4 one-off in-app purchases. Mathdoku asks for nothing beyond the download.

Mathdoku Challenge! ships an update every 8 days, Mathdoku every 4 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Mathdoku Challenge! | Mathdoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (15 ratings)](https://appshunter.io/ios/app/mathdoku-challenge/id1240671305/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 6 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Taylor Geisse](https://appshunter.io/developer/1240671304) | [Ting Yeung](https://appshunter.io/developer/1773356322) |

## What reviewers say

### Mathdoku Challenge!

[App page](https://appshunter.io/ios/app/mathdoku-challenge/id1240671305)

This game combines Sudoku logic with mathematical operations. Solve puzzles by filling cells with numbers that satisfy row, column, and cage constraints. Offers daily puzzles and purchasable packs to challenge your mind.

**Highlights:** Sudoku-style number placement, Mathematical cage operations, Logic-based puzzle solving, Daily new puzzles, Purchasable puzzle packs, Varying puzzle sizes

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Puzzles | $0.99 | one-time |
| 250 Puzzles | $1.99 | one-time |
| 500 Puzzles | $3.99 | one-time |
| 1000 Puzzles | $6.99 | one-time |


### Mathdoku

[App page](https://appshunter.io/ios/app/mathdoku-daily-challenge/id6752537643)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mathdoku Challenge! free?

Mathdoku Challenge! is free to download, with in-app purchases available.

### Is Mathdoku free?

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

### Do Mathdoku Challenge! or Mathdoku have ads?

Both Mathdoku Challenge! and Mathdoku show ads.

### Which is updated more often, Mathdoku Challenge! or Mathdoku?

Mathdoku Challenge! ships an update every 8 days, and Mathdoku every 4 days. Most recently, Mathdoku Challenge! was updated on October 24, 2026 and Mathdoku on October 16, 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.*