# Mathdoku+ Sudoku Style Math & Logic Puzzle Game

> Sudoku-style math and logic puzzle game with over 700 levels. (iPhone/iPad app by TPG TECNOLOGIA DA INFORMACAO LTDA.)

- Source: https://appshunter.io/ios/app/mathdoku-plus-sudoku-style-math-and-logic-puzzle-game/id559864301 (this page in markdown: same URL + `.md`)
- Developer: [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830)
- Category: Games, Entertainment, Board
- Price: Free with in-app purchases
- Rating: 4.50/5 from 429 App Store ratings · 254 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 54 MB
- Languages: American English
- Released: 2012-09-21
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mathdoku-plus-sudoku-style-math-and-logic-puzzle-game/id559864301/reviews.md

## What is Mathdoku+ Sudoku Style Math & Logic Puzzle Game?

Sudoku and puzzle fans will love Mathdoku+! Simple and challenging, this free brain teaser is unlike anything you’ve played before. Get ready to spend hours of enjoyment along your phone or tablet. 

With over 700 levels from 3x3 to the mind blowing 9x9, Mathdoku+ is a great game to help you sharpen logic and math skills whether you’re a beginner or an experienced puzzler! 

FEATURES
• Great for kids’ development of reasoning, logic and math skills 
• Check and Hint features to help in case you get stuck 
• Complete tutorial for beginners 
• Designed for both iPhone and iPad with support for Retina Display 

HOW TO PLAY
• The grid size defines the numbers you can use in a puzzle. If it’s a 3x3, you’ll use numbers from 1 to 3. If it’s a 4x4, from 1 to 4. And so on! 
• Squares outlined by bold lines are called cages. Each cage has a target number and a an associated math operation. 
• Each cage must be filled with numbers that, combined in any order, produce the target number of the cage using the correspondent math operation. 
• Numbers may not be repeated in any row or column, just like Sudoku. 

Warm up your brain and get ready for Mathdoku+! 

Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings.

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## Key features

- Over 700 levels
- Sudoku-style logic
- Math operations
- Hint and check features
- Beginner tutorial
- Supports iPhone and iPad

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Hints Pack 1 | $0.99 | one-time |
| Hints Pack 2 | $1.99 | one-time |
| Hints Pack 3 | $3.99 | one-time |
| Checks Pack 1 | $0.99 | one-time |
| Checks Pack 2 | $1.99 | one-time |
| Checks Pack 3 | $3.99 | one-time |
| Pro Version | $1.99 | one-time |
| Remove Ads | $0.99 | one-time |
| Pack 1 | $0.99 | one-time |
| Pack 2 | $0.99 | one-time |


## What do users think of Mathdoku+ Sudoku Style Math & Logic Puzzle Game?

Overall sentiment: positive

**Pros**

- 🚀 Classic game
- 🧠 Brain teaser
- 👍 Great workout for the brain
- 👍 Excellent game for teaching logical reasoning and number operation facts
- 👍 Always a challenge
- 👍 Great thinking math game
- 👍 Good game so far
- 👍 I love this game!!!
- 👍 Good game, calms me at the end of the day
- 👍 Love the game
- 👍 Great game
- 👍 Fun and relaxing
- 👍 Addictive
- 👍 Challenging but not impossible
- 👍 Entertaining

**Cons**

- 🐛 Glitch causing level to close and loss of progress
- 🔍 Non-intuitive play
- 💰 In-app purchases required after first 10 minutes of play
- 🐛 Progress lost even without closing the app
- 🐛 Puzzle resets all the time if you switch to another app
- 📺 Too many ads
- 🐛 Crashes and freezes when call or text comes
- 🐛 Puzzle missing numbers when moving to higher difficulty
- 🐛 Inability to save progress on larger puzzles
- 🔍 Difficulty not well differentiated
- 🔍 Fixed cells make puzzles too easy
- 🔍 Clunky input method
- 🔍 Ads overlap with important buttons

**Commonly reported bugs**

- Glitch causing level to close and loss of progress
- Progress lost even without closing the app
- Puzzle resets all the time if you switch to another app
- Puzzle missing numbers when moving to higher difficulty
- Inability to save progress on larger puzzles
- Crashes and freezes when call or text comes

**Most requested features**

- Save progress option
- Ability to change levels without going back to the menu
- Separate buttons for hints and checks
- Night mode and ability to change background colors
- Save progress across multiple devices
- Pen mode or pencil mode for number input
- Toggle to turn off ads

## Recent user reviews (10 of 254)

All indexed reviews: https://appshunter.io/ios/app/mathdoku-plus-sudoku-style-math-and-logic-puzzle-game/id559864301/reviews.md

### 5/5 — ✍️➕✖️➖

*2026-06-23, version 2.0.2*

Great app!
No complaints.

### 5/5 — Classic Game

*2024-09-25, version 2.0.2*

I’ve been loving math sudoku since I found the game 15 years ago. This app does a great job of proving different games at different levels of difficulty.

### 5/5 — Brain teaser

*2024-05-03, version 2.0.2*

Good workout for the brain. Each set of puzzles gets more challenging.

### 5/5 — Çok iyi ve keyifli

*2023-02-05, version 2.0.2*

Saçma oyunlardan sonra ilaç gibi geldi

### 4/5 — Love the game, hate the glitch

*2022-04-26, version 2.0.2*

I love playing this game, but I have two complaints. One is strange; playing this game conflicts with listening to music, which pauses. The second is aggravating; at seemingly random times, returning to the app causes the level to close and a loss of progress. 

If those problems were fixed, it would be perfect for me.

### 5/5 — Great!

*2022-01-03, version 2.0.2*

Excellent game for teaching logical reasoning and number operation facts.

### 5/5 — Always a challenge

*2021-09-08, version 2.0.2*

I work lots of different games. This has the best logical challenge. Pick your difficulty.

### 1/5 — Not free

*2021-02-26, version 2.0.2*

No free play. In app purchases required after first 10 minutes of play. No freedom to change levels. Non intuitive play.

### 5/5 — Great Game

*2020-08-20, version 2.0.2*

My favorite game.   Every challenge is solvable. You just have to figure it out

### 4/5 — Two small problems

*2020-08-16, version 2.0.2*

I absolutely love this game! I have spent hours on it doing one puzzle after another. However, I do think there are some things that need improvement. When I finish all of the puzzles for one number, I have to go back to the menu in order to be able to select all the numbers for the next puzzle (If I go straight from a 4x4 puzzle to a 5x5 puzzle, there is no option to put 5 on). The hints and checks buttons are really close to the numbers buttons, so there are times where I’ll be going really fast and accidentally slip on one of the hint/check buttons. If they were in the upper corner or where the reverse buttons were, I don’t think this would be a problem.

## Frequently asked questions about Mathdoku+ Sudoku Style Math & Logic Puzzle Game

### What is Mathdoku+?

Mathdoku+ is a free brain teaser game that combines Sudoku-style logic with math operations. It offers over 700 levels of increasing difficulty, designed to help players sharpen their logic and math skills. The game is suitable for both beginners and experienced puzzlers.

### How do you play Mathdoku+?

Players fill a grid with numbers based on the grid size, similar to Sudoku. Squares outlined by bold lines, called cages, have a target number and a math operation. The numbers within each cage must produce the target number using the specified operation, and numbers cannot be repeated in any row or column.

### Is Mathdoku+ free to play?

Yes, the app is completely free to play. However, it does offer optional in-game content that can be purchased with real money. Players can disable in-app purchases in their device's settings if they do not wish to use this feature.

### What devices is Mathdoku+ compatible with?

Mathdoku+ is designed for both iPhone and iPad. It also supports Retina Display, ensuring a visually appealing experience on compatible Apple devices.

### What are the benefits of playing Mathdoku+?

Mathdoku+ is great for developing reasoning, logic, and math skills. It serves as a fun and challenging way to warm up your brain and can be enjoyed for hours on your phone or tablet.

## Version history (last 5 releases)

### 2.0.2 — 2016-05-17

This app has been updated by Apple to display the Apple Watch app icon.

Maintenance update! 

Don't forget to give a new rating or comment, it helps us a lot! 
Thank you for playing!

### 2.0 — 2014-07-30

Performance and stability improvements.

### 1.0.7 — 2013-08-16

Performance Improvements.

### 1.0.6 — 2013-07-24

Performance Improvements and Bug Fixes.

### 1.0.5 — 2013-07-08

Performance Improvements.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*