# Color Sudoku - GridHue — Classic Fun Colour Puzzle Game

> Color Sudoku puzzle game with unique color-based gameplay and customization. (iPhone/iPad app by Nikita Bohara.)

- Source: https://appshunter.io/ios/app/color-sudoku-gridhue/id6762176393 (this page in markdown: same URL + `.md`)
- Developer: [Nikita Bohara](https://appshunter.io/developer/1829435045)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Rating: 3.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 12 MB
- Languages: American English
- Released: 2026-04-19
- Data updated: 2026-08-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/color-sudoku-gridhue/id6762176393/reviews.md

## What is Color Sudoku?

GridHue is a fresh and visually engaging twist on Sudoku, the classic puzzle game. Instead of numbers, solve puzzles using colors.

Fill every row, column, and 3 x 3 box with 9 unique colors, no repeats. It’s the Color Sudoku, a vibrant and modern twist.

Key Features:

→ Smart Hints: Stuck on a puzzle? Get hints to guide you forward without spoiling the challenge.

→ Pencil Marks: Make notes in each cell to track possibilities and solve puzzles more efficiently.

→ Undo Anytime: Made a mistake? Easily undo moves and keep solving without stress.

→ Gameplay Stats: Track your progress and improve over time with detailed stats.

→ Daily Challenges: Get fresh puzzles every day across easy, medium, and hard levels.

→ Multi-Color Themes: Personalize your experience with beautiful app color themes.

→ Sound & Haptics Control: Enable or disable music, sound, and vibration in Settings.

→ Custom Board Styles: Choose how you play: Grid, Air, or Zen.

Why GridHue?

→ A relaxing and modern take on Sudoku
→ Easy to learn, challenging to master
→ Visually soothing and satisfying gameplay
→ Fully customizable experience

Download GridHue now and start your daily color sudoku puzzle streak!

About PRO Subscription:

The free version of GridHue includes limited access. Upgrade to PRO to unlock all levels and enjoy the full experience.

Privacy Policy: https://game-q.top/privacy-policy
Terms of Use: https://game-q.top/terms-conditions
Support: https://game-q.top/support

## Key features

- Color-based Sudoku puzzles
- Smart hint system
- Pencil mark notation
- Undo functionality
- Gameplay statistics
- Daily challenges
- Customizable themes and board styles

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| GridHue Pro Lifetime | $1.99 | one-time |
| GridHue Pro Lifetime | $0.99 | one-time |
| GridHue Pro Lifetime | $6.99 | one-time |
| GridHue Pro Lifetime | $9.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/color-sudoku-gridhue/id6762176393/reviews.md

### 1/5 — Too many ads

*2026-06-10*

Once you select a color or space you can’t unselect it. Selecting a new color replaces the color in the space and selecting a space puts the previous color in the new space. Maybe that’s what the [new] button is for, or maybe it’s for a new puzzle, but I’m not sure since it just triggers ads. Every time you open the game or try to look at color palettes in settings there’s ads.

## Frequently asked questions about Color Sudoku

### What is Color Sudoku - GridHue?

Color Sudoku - GridHue is a puzzle game that reimagines the classic Sudoku experience by using colors instead of numbers. Players fill rows, columns, and 3x3 boxes with unique colors.

### How does Color Sudoku - GridHue differ from regular Sudoku?

The core difference is the use of nine unique colors to fill the grid instead of numbers 1-9. The logic remains similar, but the visual presentation and problem-solving approach are adapted for color.

### Does Color Sudoku - GridHue have ads?

Yes, Color Sudoku - GridHue contains advertisements. The free version includes ads, and an in-app purchase is available to unlock the PRO subscription for an ad-free experience and full access to all levels.

### Can I play Color Sudoku - GridHue offline?

The provided description does not explicitly state whether offline play is supported. However, many puzzle games of this nature offer offline functionality for their core gameplay.

### What are the PRO subscription benefits in Color Sudoku - GridHue?

Upgrading to the PRO subscription in Color Sudoku - GridHue unlocks all levels and provides the full experience. This typically includes removing ads and granting access to all content.

### How often are new puzzles added to Color Sudoku - GridHue?

Color Sudoku - GridHue features Daily Challenges, ensuring fresh puzzles are available every day across easy, medium, and hard difficulty levels.

### What devices does Color Sudoku - GridHue support?

Color Sudoku - GridHue is supported on iPhone and iPad devices, as indicated by the application data.

### What is the age rating for Color Sudoku - GridHue?

Color Sudoku - GridHue has an age rating of 4+, making it suitable for younger players and families.

## Version history (last 2 releases)

### 1.1 — 2026-05-01

- Improved gameplay.

### 1.0 — 2026-04-19

No release notes.

## Apps similar to Color Sudoku

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sudoku: Color](https://appshunter.io/ios/app/sudoku-color/id6744914148) | 4.3 (15) | Free | Games |
| [Hue9: Color Sudoku](https://appshunter.io/ios/app/hue9-color-sudoku/id6758043250) | 4.1 (11) | Free | Games |
| [Color Sudoku - Colrx](https://appshunter.io/ios/app/color-sudoku-colrx/id6761809569) | — | Free | Games |
| [Hue: Color Sudoku 9x9](https://appshunter.io/ios/app/hue-color-sudoku-9x9/id6762865282) | 5.0 (2) | Free | Games |
| [Word Puzzle: Guessing Game](https://appshunter.io/ios/app/word-puzzle-guessing-game/id6745141226) | 4.8 (39) | Free | Games |
| [Pocket8](https://appshunter.io/ios/app/pocket8/id6758171942) | 4.6 (10) | Free | Games |

## More apps by Nikita Bohara

- [Arcade Games - ArcQ](https://appshunter.io/ios/app/arcade-games-arcq/id6751946801)
- [Watch Games - WatchQ](https://appshunter.io/ios/app/watch-games-watchq/id6754549269)
- [Board Games Arena - BoardQ](https://appshunter.io/ios/app/board-games-arena-boardq/id6757849863)
- [100+ Fun Offline Games - GamoZ](https://appshunter.io/ios/app/100-plus-fun-offline-games-gamoz/id6762036565)
- [Crosshair Hero for Player: CHQ](https://appshunter.io/ios/app/crosshair-hero-for-player-chq/id6762452411)

All apps by Nikita Bohara: https://appshunter.io/developer/1829435045

## Related topics

[color sudoku pro](https://appshunter.io/ios/topics/color-sudoku-pro) · [color sudoku](https://appshunter.io/ios/topics/color-sudoku) · [nikita bohara](https://appshunter.io/ios/topics/nikita-bohara)

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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 2026-08-24.*