# 3Doku vs MultiSudoku

The clearest difference is price: MultiSudoku at Free against 3Doku's $2.99. MultiSudoku also leads on review sentiment (93% vs 67%) and ratings volume (2.4K vs 1). 3Doku's advantage is in-app purchases (none vs 10) and iOS requirement (12.0 vs 15.6). On rating and ads there is nothing between them.

MultiSudoku is free to download; 3Doku costs $2.99 up front. MultiSudoku sells 10 one-off in-app purchases. 3Doku asks for nothing beyond the download.

3Doku holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: MultiSudoku has 2.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of 3Doku's written reviews are positive against 93% of MultiSudoku's, so the app with the better star average is not the one people write more warmly about.

3Doku ships an update every 10 months, MultiSudoku every 3 months. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | 3Doku | MultiSudoku |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3doku/id451510747/reviews)** | [4.8 (2.4K ratings)](https://appshunter.io/ios/app/multisudoku-samurai-sudoku/id1136675288/reviews) |
| Number of ratings | 1 | **2.4K** |
| Positive reviews | 66.7% of reviews | **93.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 11 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Simone Tellini](https://appshunter.io/developer/372931565) | [Conceptis Ltd.](https://appshunter.io/developer/479420055) |

## What reviewers say

### 3Doku

[App page](https://appshunter.io/ios/app/3doku/id451510747)

Experience Sudoku in a new dimension with this challenging puzzle game. Solve complex 9x9x9 cube puzzles where 27 Sudoku schemas intersect. Customize your gameplay with multiple difficulty levels and initial value distributions for endless fun.

**Highlights:** 3-dimensional Sudoku puzzles, 9x9x9 cube gameplay, 27 intersecting Sudoku schemas, 4 difficulty levels, Customizable initial value distributions, Endless challenging gameplay

**In-app purchases:** none


### MultiSudoku

[App page](https://appshunter.io/ios/app/multisudoku-samurai-sudoku/id1136675288)

This app offers a variety of challenging Sudoku puzzles with different overlapping grid configurations. It provides a no-ads gaming experience with features to help track progress and sharpen logic skills. Enjoy hours of intellectual challenge with continuously updating content.

**Highlights:** Multiple Samurai Sudoku variations, Progress previews for all puzzles, Weekly bonus free puzzle, No ads, Unlimited hints and undo, Dark Mode support, iCloud backup and restore

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2-Grid Easy 1 | $0.99 | one-time |
| 3-Grid Hard 1 | $1.99 | one-time |
| Mixed-Grid - Easy 1 | $1.99 | one-time |
| 4-Grid Hard 1 | $2.99 | one-time |
| Mixed-Grid - Hard 1 | $2.99 | one-time |
| Mixed-Grid - Medium 1 | $2.99 | one-time |
| Mixed-Grid - Hard 2 | $2.99 | one-time |
| Mixed-Grid - Hard 3 | $2.99 | one-time |
| 5-Grid Hard 1 | $3.99 | one-time |
| 5-Grid Hard 2 | $3.99 | one-time |

**What reviewers like**

- 💡 Challenging and engaging puzzles
- 👍 Intuitive and user-friendly interface
- 🚀 No ads or interruptions
- 🚀 Weekly free puzzle updates
- 👍 Separate number pads for notes and final entries

**What reviewers complain about**

- 💰 Expensive in-app purchases for additional puzzles
- 🔍 Small text size on larger puzzles
- 🔍 Lack of a dark mode option

**Reported bugs**

- Occasional errors in puzzle setup

**Requested features**

- Dark mode option
- Ability to compare times with other players
- More free puzzles or lower-cost puzzle packs


## Frequently asked questions

### Is 3Doku free?

3Doku costs $2.99, with no in-app purchases.

### Is MultiSudoku free?

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

### Which has better reviews, 3Doku or MultiSudoku?

3Doku is rated higher. 3Doku averages 5.0 out of 5 from 1 ratings, while MultiSudoku averages 4.8 from 2.4K ratings.

### Do 3Doku or MultiSudoku have ads?

Neither 3Doku nor MultiSudoku shows ads.

### Which is updated more often, 3Doku or MultiSudoku?

3Doku ships an update every 10 months, and MultiSudoku every 3 months. Most recently, 3Doku was updated on November 1, 2026 and MultiSudoku on November 11, 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.*