Inkstroop vs RefleX
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Inkstroop
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Hue Rush is a neon reflex puzzle built around one cruel, beautiful trick: the word lies, the color tells the truth. Read the ink, not the word. Tap fast. Chain combos. Survive sixty seconds. Every prompt flashes a color word painted in a different shade. Find the tile whose FILL matches the INK COLOR of the word—not whatever the word says. Sounds easy. Feels easy. Then your brain trips, your thumb hesitates, and a hot streak turns into a wipeout. WHY YOU'LL KEEP RESTARTING • 60-second adrenaline rounds—one more try, always • Speed-tap scoring: faster answers stack bigger points • Combo system that builds into Neon Pulse (x1.5 score for 5 seconds) • Mistakes hurt: wrong tap drops your combo and shaves time • Expanding palette—pass 200 points and four new colors join the deck DESIGNED FOR FOCUS • Pure one-thumb play, portrait, no clutter • Synesthetic neon aesthetic with deep magenta-to-cyan gradients • Subtle haptics and crisp audio on every tap • Smooth 120Hz animations that never get in your way PERFECT FOR • Stroop-effect fans and reaction junkies • Commute breaks, queue waits, between matches • Anyone who likes their brain a little bit roasted • Score-chasers grinding for that personal best NO PAYWALLS, NO TIMERS Hue Rush is free to play, end to end. Optional Remove Ads is a one-time tip if you love the game. Train your eyes. Beat your brain. Read the color, not the word.
RefleX
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How sharp are your reflexes, really? RefleX packs six fast reaction games into one app, built to train your speed, aim, memory and focus - and to keep score. Every run earns XP, every game has an S-rank to chase, and every mode has its own worldwide leaderboard. SIX MINI-GAMES Flash Tap - the instant the screen flashes, tap. Go too early and you take a penalty. Under 250 ms is elite. Target Rush - hit as many targets as you can in 20 seconds. Miss, and you lose points. Tap Storm - how many taps can you land in 10 seconds? Find your top CPS. Color Match - the word says RED, the ink is blue. A Stroop test that turns your brain against you. Moving Targets - targets that refuse to hold still. Track them, hit them, don't miss. Sequence Blink - watch the pattern, repeat it, watch it grow. A pure working-memory test. LEVEL UP EVERY DAY - Earn XP on every run and level up your profile - Push your grade from D all the way to S on each game - Unlock achievements from Bronze to Legendary - Build a daily streak and claim bonus XP - Take on the daily challenge, a new objective every day - Track your averages, records and progress for every game WORLDWIDE LEADERBOARDS Every mini-game has an all-time ranking and a weekly one that resets every Monday. See the world record, see the player right above you, and see exactly how many milliseconds you need to take them down. BUILT FOR QUICK SESSIONS Rounds last 10 to 20 seconds. RefleX is free to play, with no account needed to start. Available in English, French, Spanish, German, Italian and Portuguese.
Screenshots
Verdict
The clearest difference is update cadence: Inkstroop at every 3 days against RefleX's every 8 days. RefleX's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Inkstroop ships an update every 3 days, RefleX every 8 days. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.
| Parameter | Inkstroop | RefleX |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 8 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | BIN WANG | Antoine Kozlov |
In-app purchases
Inkstroop
No in-app purchases
RefleX
No in-app purchases









