# Sudoku Variants - 40+ Puzzles — KenKen, Kakuro, Nonograms

> A collection of 20 diverse logic and number puzzle games for brain training. (iPhone/iPad app by KEREM BAYDOGAN.)

- Source: https://appshunter.io/ios/app/sudoku-variants-40-plus-puzzles/id1504763943 (this page in markdown: same URL + `.md`)
- Developer: [KEREM BAYDOGAN](https://appshunter.io/developer/846765774)
- Category: Games, Puzzle, Word
- Price: Free with in-app purchases
- Rating: 4.70/5 from 22 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 170 MB
- Languages: Korean, German (Germany), Russian, European Spanish, American English, Italian, Japanese, Chinese (Simplified, China), Turkish, French (France)
- Released: 2022-10-07
- Data updated: 2026-08-11
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-variants-40-plus-puzzles/id1504763943/reviews.md

## What is Sudoku Variants?

Train your brain with 40+ fun and challenging puzzle games!
Enjoy Sudoku, Futoshiki, Kakuro, Killer Sudoku, and more.
Challenge your logic, memory, and problem-solving skills.
Thousands of free puzzles for endless brain-teasing fun!
Play now and sharpen your mind!


Privacy Policy: https://puzzletime.app/privacy.html
Terms of Use: https://puzzletime.app/terms.html

## Key features

- 20 different puzzle games
- Increasingly difficult levels
- Thousands of free puzzles
- Sudoku variations
- Logic grid puzzles
- Number deduction challenges

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium (1 Month) | $2.99 | per month |
| Premium (3 Months) | $7.99 | per 3 months |
| Premium (12 Months) | $19.99 | per year |
| Premium (6 Months) | $12.99 | per 6 months |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Tokens x100 | $0.99 | one-time |
| Tokens x300 | $1.99 | one-time |
| Tokens x500 | $2.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/sudoku-variants-40-plus-puzzles/id1504763943/reviews.md

### 3/5 — Was promising but Ads don’t give coins

*2024-08-08*

Once coins are used up, the “watch an Ad for a free coin” doesn’t work. There is one “easy” puzzle that seems impossible so a solution button would be great!

**Developer response:** Hello TanyaManser, sorry about the inconvenience. please contact me through the support email so I can unlock puzzles for your account until I fix the coin problem.

### 5/5 — For all ages!!!

*2022-10-13*

My son (6yo boy) loves it so much!

## Frequently asked questions about Sudoku Variants

### What types of puzzles are included in Puzzle Time?

Puzzle Time offers 20 different puzzle games including Sudoku, Futoshiki, Calcudoku, Kakuro, Skyscrapers, and many more logic and number-based challenges.

### Is Puzzle Time free to play?

Yes, Puzzle Time is free to download and play, offering thousands of free puzzles. It also provides optional premium subscription plans for enhanced features.

### Does Puzzle Time have ads?

No, Puzzle Time is ad-free, allowing for an uninterrupted puzzle-solving experience.

### What devices does Puzzle Time support?

Puzzle Time is available on iPhone and iPad devices.

### How often is Puzzle Time updated?

Puzzle Time was last updated on October 31, 2025, with version 0.96.20, indicating regular updates to improve the app and add content.

### What is the age rating for Puzzle Time?

Puzzle Time has an age rating of 4+, making it suitable for a wide range of players.

### Can I play Puzzle Time offline?

The description does not explicitly state offline play capabilities, but the vast library of puzzles suggests it is likely playable without a constant internet connection.

### What are the subscription options for Puzzle Time?

Puzzle Time offers several subscription plans: Premium (1 Month) for $2.99, Premium (3 Months) for $7.99, Premium (6 Months) for $12.99, and Premium (12 Months) for $19.99.

## Version history (last 5 releases)

### 0.97.45 — 2026-04-06

Bug fixes and improvements

### 0.96.20 — 2025-10-31

bug fixes and performance improvements

### 0.92.6 — 2023-01-12

Bug Fixes and Improvements

### 0.92.3 — 2022-11-19

Bug Fixes and Improvements

### 0.92.0 — 2022-10-22

users can now delete their accounts.

path: profile > manage account > delete my account

also a lot of bug fixes and improvements.

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| --- | --- | --- | --- |
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| [Sudoku.com - Number Games](https://appshunter.io/ios/app/sudokucom-number-games/id1193508329) | 4.8 (1,843,599) | Free | Games |
| [Word Logic: Guess the Word](https://appshunter.io/ios/app/word-logic-guess-the-word/id1203725149) | 4.6 (287) | Free | Games |
| [Cryptogram: Word Brain Puzzle](https://appshunter.io/ios/app/cryptogram-word-brain-puzzle/id1644099880) | 4.6 (238,611) | Free | Games |

## More apps by KEREM BAYDOGAN

- [Futoshiki Puzzle Game](https://appshunter.io/ios/app/futoshiki-puzzle-game/id846765771)

All apps by KEREM BAYDOGAN: https://appshunter.io/developer/846765774

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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 2026-08-11.*