Schulte vs Inkstroop
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Schulte
Enhance concentration, peripheral vision, and reading speed with interactive number and letter grids. This brain training tool offers customizable challenges and tracks your progress to help you achieve cognitive improvements in just minutes a day.
- Customizable grid sizes (2x2 to 10x10)
- Timer for speed tracking
- Dark mode support
- Personalized statistics with charts
- Multiple game modes (numbers, letters, Roman numerals)
- Ascending/descending order options
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Improve your focus, peripheral vision and reading speed in minutes a day with classic Schulte tables. Pick a grid, tap 1-2-3… as fast as you can, watch your brain get sharper. WHY SCHULTE - FOCUS GAME? - 2×2 to 10×10 grids - grow from beginner to master - Enable timer if you want to know how fast you are - Dark mode support - Only 1MB of space required - Completely free, no subscriptions, no ads, no tracking - Your personal stats (solving speed) with charts BENEFITS - Better concentration & selective attention - Wider peripheral vision - useful for speed reading - Fun micro-breaks that keep you away from social-media doom-scrolling HOW IT WORKS 1. Customize grid size in settings. 2. Find and tap numbers in ascending order as fast as possible. 3. Repeat daily, try different sizes to push cognitive adaptation. CUSTOMIZATION - Grid sizes: 2x2 up to 10x10 - Haptic feedback: on/off - Timer: on/off - Game modes: number/letters/roman numerals - Order: ascending / descending - Daily Goal: 1-15 minutes - Hide cells on click: on/off - Mark starting cell: on/off COMING SOON - Daily goal notifications
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.
Screenshots
Verdict
The clearest difference is ads: Schulte at none against Inkstroop's shown. Inkstroop's advantage is update cadence (every 3 days vs every 11 days). On price, in-app purchases, device support and iOS requirement 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.
Schulte ships an update every 11 days, Inkstroop every 3 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.
| Parameter | Schulte | Inkstroop |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 11 days | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Yevhen Berezin | BIN WANG |
In-app purchases
Schulte
No in-app purchases
Inkstroop
No in-app purchases








