Comparison

Color Block Trace vs DuelAF

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Color Block Trace

Features
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Color Block Trace is a minimalist observation and pattern recognition puzzle game inspired by cognitive challenges. Players briefly observe a set of color blocks, then identify and locate the identical combination in a shuffled grid as quickly as possible. The game features 100 progressively challenging levels where difficulty increases through grid size, display duration, and visual interference. Players earn scores based on completion time and accuracy, encouraging repeated play to beat personal high scores. Key Features: โ€ข 100 handcrafted levels with progressive difficulty โ€ข Minimalist Morandi color palette and clean interface โ€ข Observation + pattern recognition based gameplay โ€ข Local high score tracking and statistics โ€ข Pause, resume, and replay support โ€ข Achievement system rewarding speed and precision โ€ข Replay feature to review your best runs All game data is stored locally. The app does not collect personal data, require accounts, or use mandatory ads. The experience focuses purely on cognitive challenge, quick sessions, and relaxing visual design.

About

DuelAF

Features
Read full description

DuelAF is a fast, fun two-player duel you play on one phone. Hold the phone from opposite ends. Wait for the countdown. The instant the screen says FIRE โ€” tap your side. Fastest draw wins. Tap too early and you lose the round. Simple. Brutal. Addictive. No accounts. No internet. No nonsense. Just you, a friend, and a phone. HOW TO PLAY - Two players, one device โ€” each grabs an end - Watch for READY, then the random pause, then FIRE - First to tap their half wins the round - Itchy trigger finger? Tap before FIRE and you're done - Win the match by taking enough rounds PICK YOUR DUELISTS - Western โ€” classic cowboys, six-shooters at the hip - Robots โ€” laser-cannon arms and a beam to the chest - Aliens โ€” ray guns and a vaporizing finish FEATURES - Lightning-fast local multiplayer on a single screen - Three themed showdowns, each with its own draw and death - Reaction times tracked every round - Stats and a kill gallery to show off - Clean, minimalist black-and-white style - Free. No ads. No data collected. Grab a friend. Grab a phone. Find out who's faster. Are you quick enough?

Screenshots

Color Block Trace4 screens
DuelAF4 screens

Verdict

The call

Color Block Trace and DuelAF are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Color Block Trace versus DuelAF: the parameters behind the verdict, then further details
ParameterColor Block TraceDuelAF
PriceFreeFree
Update frequencyโ€”Fortnightly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15 โ€” better16
Further details โ€” not scored
Size7 MB17 MB
Age rating4+12+
Developerๆ—ญ่ ๅผ Adrian Gonzalez

In-app purchases

None

Color Block Trace

No in-app purchases

None

DuelAF

No in-app purchases

Questions

Is Color Block Trace free?
Color Block Trace is free to download, with no in-app purchases.
Is DuelAF free?
DuelAF is free to download, with no in-app purchases.
Do Color Block Trace or DuelAF have ads?
Neither Color Block Trace nor DuelAF shows ads.

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