Hue9: Color Sudoku

Name: Hue9: Color Sudoku
Rating: 4.1 (11 reviews)
Author: David Cardena Formoso

Daily Puzzles & Zen Logic

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

11 Ratings
Age Rating

4+
Years
Category

Puzzle
Developer

David Cardena Formoso
Language

EN
+ 5 More
Size

10.6
MB

Escape numbers. Challenge your mind with Hue9, the ultimate minimalist color sudoku experience. Pure logic, zero distractions. Experience Sudoku like never before. Welcome to Hue9. Tired of staring at numbers? Hue9 reimagines the classic 9x9 puzzle using a vibrant palette of colors. It’s not just a game, it’s a sensory logic experience designed to sharpen your brain while providing a moment of Zen. Whether you are a Sudoku master or a casual puzzle lover, Hue9 offers a refreshing, minimalist challenge that focuses on pure logic and visual harmony.

Ratings & Reviews

4.1

out of 5

11 Ratings

Wonderful game
Mar 4

camera_stooge
I’ve been enjoying this game since it released. It’s a fun take on sudoku and the interface is really beautiful. The daily challenge can be devilish but doable. The only negatives I can think of are (a) some of the colors are very close - this is on ALL the different color schemes - and (b) I wish there was a button to pause play so I could resume a game later.

Developer Response
Thank you so much for your wonderful review and for playing Hue9: Color Sudoku since launch. I’m really glad you’re enjoying the fun take on sudoku, the beautiful interface, and the daily challenges. I also appreciate your feedback. I hear you on the color contrast—some shades can be close across every color scheme. Your suggestion will help me prioritize improvements. And I’m glad you mentioned pausing; a resume option is a great idea, and I’ll pass it along to the team. Thanks again for your support and for taking the time to share your thoughts.
Wonderful game
Mar 4

camera_stooge

I’ve been enjoying this game since it released. It’s a fun take on sudoku and the interface is really beautiful. The daily challenge can be devilish but doable. The only negatives I can think of are (a) some of the colors are very close - this is on ALL the different color schemes - and (b) I wish there was a button to pause play so I could resume a game later.
Developer Response Mar 31
Thank you so much for your wonderful review and for playing Hue9: Color Sudoku since launch. I’m really glad you’re enjoying the fun take on sudoku, the beautiful interface, and the daily challenges. I also appreciate your feedback. I hear you on the color contrast—some shades can be close across every color scheme. Your suggestion will help me prioritize improvements. And I’m glad you mentioned pausing; a resume option is a great idea, and I’ll pass it along to the team. Thanks again for your support and for taking the time to share your thoughts.
great app
Mar 2

sa.ria
I love everything about it, it looks great, love the haptics and is really challenging!

Developer Response
Thanks so much for your review! I’m really glad you’re loving Hue9. I’m especially happy to hear you like the look, the haptics, and that you find it challenging. Your feedback means a lot to me, and I’ll keep working to make the experience friendly, simple, and professional.
great app
Mar 2

sa.ria

I love everything about it, it looks great, love the haptics and is really challenging!
Developer Response Mar 31
Thanks so much for your review! I’m really glad you’re loving Hue9. I’m especially happy to hear you like the look, the haptics, and that you find it challenging. Your feedback means a lot to me, and I’ll keep working to make the experience friendly, simple, and professional.
Challenging Sudoku game
Apr 23

ShannonS429
Very fun to play sudoku with color!

Developer Response
Thanks for your review! I’m glad you’re enjoying Hue9. I love that you find it challenging and still friendly, simple, and fun to play. Color adds a new twist, and I’m happy it’s bringing you enjoyment. If you have any ideas for making the experience even better, I’d love to hear them.
Challenging Sudoku game
Apr 23

ShannonS429

Very fun to play sudoku with color!
Developer Response Apr 28
Thanks for your review! I’m glad you’re enjoying Hue9. I love that you find it challenging and still friendly, simple, and fun to play. Color adds a new twist, and I’m happy it’s bringing you enjoyment. If you have any ideas for making the experience even better, I’d love to hear them.
Muy buen Juego
Mar 29

ChesarePV
La agilidad mental es necesaria para la vida, y este juego te permite ejercitarla.

Developer Response
¡Muchas gracias por tu comentario! Me alegra saber que disfrutas Hue9: Color Sudoku. Estoy de acuerdo contigo: ayuda a ejercitar la agilidad mental y a mantener el cerebro activo. Gracias por jugar y por valorar el impacto del juego.
Muy buen Juego
Mar 29

ChesarePV

La agilidad mental es necesaria para la vida, y este juego te permite ejercitarla.
Developer Response Apr 6
¡Muchas gracias por tu comentario! Me alegra saber que disfrutas Hue9: Color Sudoku. Estoy de acuerdo contigo: ayuda a ejercitar la agilidad mental y a mantener el cerebro activo. Gracias por jugar y por valorar el impacto del juego.

- Improved the experience after completing a puzzle. - Expanded localization support across all supported languages. - Made a few flow and reliability improvements. - Small polish and bug fixes.

Version 1.1.5 Apr 6

Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supported Features
- VoiceOver
- Differentiate Without Color Alone
- Sufficient Contrast
- Reduced Motion

Information

Seller: David Cardena Formoso
Size: 10.6 MB
Category: Puzzle
Compatibility: Requires iOS 17.6 or later.

iPhone
Requires iOS 17.6 or later.

iPad
Requires iPadOS 17.6 or later.

Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.3 or later.
Languages: English and 5 more

English, French, German, Japanese, Simplified Chinese, Spanish
Age Rating: 4+

4+

Learn More
In-App Purchases: Yes

Hue9 Pro $6.99

Learn More

Privacy Policy

Supports

Game Center

Discover new games and play with friends. This game also features leaderboards.
Family Sharing

Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

Hue9: Color Sudoku

Ratings & Reviews

Wonderful game

great app

Challenging Sudoku game

Muy buen Juego

What’s New

App Privacy

Data Not Linked to You

Accessibility

Supported Features

VoiceOver

Differentiate Without Color Alone

Sufficient Contrast

Reduced Motion

Information

Supports

Game Center

Family Sharing