# Coloris - Four Color Theorem — Master the 4 Color Theorem

> Master the 4 Color Theorem (iPhone/iPad app by Simon Werner.)

- Source: https://appshunter.io/ios/app/coloris-four-color-theorem/id6756576195 (this page in markdown: same URL + `.md`)
- Developer: [Simon Werner](https://appshunter.io/developer/1744317037)
- Category: Games, Entertainment, Puzzle, Trivia
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 66 MB
- Languages: American English
- Released: 2025-12-18
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/coloris-four-color-theorem/id6756576195/reviews.md

## What is Coloris?

WELCOME TO COLORIS - THE ULTIMATE COLOR CHALLENGE!

Are you ready for a puzzle that's as simple as it is brilliant? Based on the famous Four Color Theorem, Coloris challenges your logical thinking in a minimalist and elegant way.

The principle is simple: color a map using only four colors. The only rule? No two adjacent regions can share the same color. What starts easy quickly becomes a captivating test for your mind.

WHAT AWAITS YOU:

- Endless Fun: The challenge never ends! We regularly add new, handcrafted levels, from easy starters to brain-teasing masterpieces.

- Two Exciting Game Modes: Do you prefer to race against the clock in Countdown Mode, or strategically plan every move in Limited Moves Mode? The choice is yours!

- Global Leaderboards: Compete with players from all over the world! Climb to the top of the leaderboards and prove you are the true master of Coloris.

- Made for Everyone:
A special Color-Blind Mode ensures that everyone can enjoy the game to the fullest.
Go easy on your eyes and play in style with our sleek Dark Mode.

- Flexible Gaming: Start playing immediately as a guest, or create a free account to save your progress and rankings. Of course, you can delete your account at any time.

Are you ready to dive into a world of color and logic?
Download Coloris now and put your mind to the test!


## Version history (last 3 releases)

### 1.2.2 — 2026-03-22

Feedback implemented:
- Effects when a star is deducted can now be turned on and off
- Time limits adjusted
- Minor bugs fixed

### 1.2.1 — 2026-01-31

Color Picker enlarged

### 1.0 — 2025-12-18

No release notes.

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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 2026-05-17.*