Cap Reaction Bid Quail

Reflex Speed ​​is a reaction time measurement tool designed to test and improve your response speeds. The application features a progressive system where you must achieve specific timing thresholds to unlock new testing tiers. Track your performance with millisecond precision and monitor your improvement over time through local statistics.

Features:
- Progressive tier system with five unlockable testing levels
- Precise millisecond-level reaction time measurement
- Local statistics tracking best and average performance
- Simple tap-based interface for accurate testing
- Works completely offline for performance training anywhere
- No advertisements and no in-app purchases