Clarity: Brain Fitness Tracker
Focus Memory Reaction Time
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Play a 2-minute Daily Check, get your Brain Score, and unlock deeper trends with Clarity Premium.
Know how sharp you are today.
Clarity is a daily brain fitness tracker built around quick games for focus, memory, and reaction time.
In less than 2 minutes, your Daily Check gives you a personal 0-100 Brain Score so you can compare today with your own baseline and spot patterns over time.
With Clarity, you can:
- Complete a 2-minute Daily Check
- Get a personal 0-100 Brain Score
- Play focus, memory, and reaction games
- Track trends, streaks, and recent performance
- Compare today with your own baseline
- Unlock deeper insights with Clarity Premium
Clarity Premium unlocks unlimited history, weekly reports, advanced trend breakdowns, optional Health correlations, and AI-powered insights.
Clarity is not a medical app and does not diagnose, treat, or prevent any condition. Your Brain Score reflects your personal performance in app-based cognitive games.
Clarity Premium is available as an auto-renewable subscription with monthly and annual options. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://tk100x.com/legal/privacy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
We’ve made improvements to the app experience, including refinements to performance, clarity, and overall stability.
The developer, TK100X GmbH, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TK100X GmbH
- Size
- 27.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Clarity Premium $4.99
- Clarity Premium $29.99
- Copyright
- © TK100X GmbH