iColor Master vs Schulte Grid Focus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iColor Master
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Do you have Absolute Color Sense? It’s time to find out! iColor Sense is a color perception training app designed to help you improve your ability to recognize and distinguish subtle color differences through fun and challenging levels. Whether you're a designer, art student, or just someone who loves colors, iColor offers an enjoyable experience that sharpens your visual skills while keeping it fun. Key Features: Color sensitivity tests and training Gradient and hue difference challenges Progress tracking and performance stats Just a few minutes a day can help unlock your full color potential and open your eyes to a richer, more vibrant world.
Schulte Grid Focus
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Schulte Grid Focus is a calm attention practice app for families. It turns the classic Schulte Grid exercise into short, repeatable sessions for visual search, ordered tapping, reverse order, and memory challenges. Each session ends with timing, mistakes, difficulty, progress, and a clear next-step suggestion so parents and kids can keep practice focused without making it feel complicated. Highlights: - Start a focused session in seconds - Family and adult practice styles - Grid sizes from 3x3 to 10x10 - Personal history, daily progress, streaks, and badges - Personal records stay on device by default - Global leaderboards are off by default and only sync nickname and scores through iCloud after you turn them on - No account required, no location, photos, contacts, ads, or tracking This app does not provide medical diagnosis, health advice, or guaranteed outcomes. It offers a simple, repeatable focus practice for everyday family routines.
Screenshots
Verdict
The clearest difference is in-app purchases: Schulte Grid Focus at none against iColor Master's 1. iColor Master's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support 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. iColor Master sells 1 one-off in-app purchase. Schulte Grid Focus asks for nothing beyond the download.
| Parameter | iColor Master | Schulte Grid Focus |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 22 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 鹏 杨 | 飞 江 |
In-app purchases
iColor Master
- Unlock iColor Pro Features$5.99
Schulte Grid Focus
No in-app purchases









