Comparison

iColor Master vs Schulte Grid Focus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iColor Master

Features
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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.

About

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

iColor Master4 screens
Schulte Grid Focus4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. iColor Master sells 1 one-off in-app purchase. Schulte Grid Focus asks for nothing beyond the download.

Scorecard2 real differences · 4 level
iColor Master versus Schulte Grid Focus: the parameters behind the verdict, then further details
ParameteriColor MasterSchulte Grid Focus
PriceFreeFree
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size22 MB10 MB
Age rating4+4+
Developer鹏 杨飞 江

In-app purchases

1 purchases

iColor Master

One-time1
  • Unlock iColor Pro Features$5.99
None

Schulte Grid Focus

No in-app purchases

Questions

Is iColor Master free?
iColor Master is free to download, with in-app purchases available.
Is Schulte Grid Focus free?
Schulte Grid Focus is free to download, with no in-app purchases.
Do iColor Master or Schulte Grid Focus have ads?
Neither iColor Master nor Schulte Grid Focus shows ads.

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