# Color Chaos: Stroop Test Game — Focus & Reaction Time Trainer

> Focus & Reaction Time Trainer (iPhone/iPad app by NADIR AL-HAMZI.)

- Source: https://appshunter.io/ios/app/color-chaos-stroop-test-game/id6759809247 (this page in markdown: same URL + `.md`)
- Developer: [NADIR AL-HAMZI](https://appshunter.io/developer/1255224210)
- Category: Games, Puzzle, Word
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 26 MB
- Languages: American English
- Released: 2026-04-14
- Data updated: 2026-11-15

## What is Color Chaos?

The word says BLUE. The ink is red. Which one do you tap?

That split-second clash is the Stroop effect, one of the classic experiments in psychology. Color Chaos turns it into a fast tap game: easy to learn, hard to stay calm in, and quick to replay.

TAP THE WORD OR TAP THE COLOR
A color word appears in a clashing ink. One rule says "tap the WORD." The next says "tap the COLOR." The rule keeps switching, so you can't run on autopilot.

60-SECOND STROOP TEST
One timed round, one rule: tap the ink color, not the word. Matching and clashing words are mixed, so you get your average reaction time and an interference score: how much the clashing words slow you down compared with the matching ones. Retake it to beat your personal best. It is a game, not a medical or diagnostic test.

SHARE YOUR RESULT
Every Stroop Test ends with a result card. Send it to a friend, a classmate or the group chat and dare them to beat it.

FOCUS REPORT AFTER EVERY RUN
Accuracy, average reaction time, fast taps, max combo and a focus grade from S to D. Play again and chase a better grade.

FOUR MODES
- Classic: 5 seconds per question, rules switch every 8 answers
- Zen: no timer, just you and the Stroop effect
- Blitz: 3 seconds per question, rules switch every 5 answers
- Pure Chaos: 4 seconds, rules can flip on every question and the buttons move
Classic and Zen are free. Blitz and Pure Chaos unlock with coins you earn by playing, or all at once with VIP Pass.

SEVEN STAGES THAT FIGHT BACK
Pink and cyan join the palette, rules switch faster, fonts wobble and buttons shift position. Each stage has its own look.

KEEP THE STREAK ALIVE
- Combo multiplier up to 5x
- Speed bonus for fast correct taps
- Daily challenge and daily rewards
- Achievements to unlock
- Coin shop with theme packs
- Power-ups: Extra Life, Time Freeze (slows the timer) and Double Coins

LEARN IN SECONDS
A short interactive tutorial walks you through your first round. One tap per question, no account needed.

PLAY ANYWHERE
Works offline. Sound effects and haptics make every tap count. A dark theme built for focus.

FREE TO PLAY
Free to download and supported by ads. Remove Ads, VIP Pass and coin packs are available as in-app purchases.

Color Chaos is a game for fun. It is not a medical or diagnostic test.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| VIP Pass | $4.99 | one-time |
| 500 Coins | $0.99 | one-time |
| 1,500 Coins | $2.99 | one-time |
| 5,000 Coins | $7.99 | one-time |


## Is Color Chaos safe?

Not enough ratings yet to assess Color Chaos.

## Is Color Chaos legit?

Color Chaos: Stroop Test Game appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Color Chaos is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 2.0.0 — 2026-11-09

New: a 60-second Stroop Test with your reaction time and interference score, a shareable result card, a quick tutorial and a fresh look. Dare a friend to beat you.

### 1.0 — 2026-04-14

No release notes.

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## More apps by NADIR AL-HAMZI

- [Dash Ash](https://appshunter.io/ios/app/dash-ash/id1255224211)
- [FUN COPS](https://appshunter.io/ios/app/fun-cops/id1439128528)
- [Epic Action Runner](https://appshunter.io/ios/app/epic-action-runner/id1463549686)
- [شجرة الأذكار](https://appshunter.io/ios/app/id1525645286)
- [Spinning Gun](https://appshunter.io/ios/app/spinning-gun/id1527942230)
- [Up Up Jump](https://appshunter.io/ios/app/up-up-jump/id1529158864)

All apps by NADIR AL-HAMZI: https://appshunter.io/developer/1255224210

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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 2026-11-15.*