KANNU
Health & Fitness
Only for iPhone
Free · Designed for iPhone
iPhone
Two tasks. One shot. No syrup.
Two tasks. 45 rounds each. Zero distractions.
Cognitive science was my major. This app is my elective.
It’s a memory experiment and a Stroop task. Minimal. Unambitious. Oddly satisfying.
In one, tap the flashing circles in order.
In the other, name the ink color while ignoring the word.
Both test your brain. Both time your reactions. Both hand you a CSV to analyze or forget about — I'll leave that last part up to you.
No ads. No accounts. No pushy reminders.
Just you, your cognitive system, and a UI that refuses to entertain.
What it does:
• Lets you choose between a memory or Stroop task
• Runs for 45 rounds, then stops — mercifully
• Tracks your timing and accuracy
• Exports a CSV — because of course it does
• Works offline, even if your brain doesn’t
• Includes built-in delays so you can’t game the system (Trust me, I’ve tried)
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Performance improvements, minor bug fixes, and small enhancements to keep things running smoothly.
The developer, Ashish Srikanth, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ashish Srikanth
- Size
- 1.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.2 or later.
- Languages
- English
- Age Classification
4+
- 4+
- Copyright
- © 2025 A. Srikanth