Reflex Minimal
Precision Reflex Testing
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Professional reaction speed testing tool. 5 difficulty levels with millisecond precision. Complete statistical analysis. Bilingual support, local storage. Train anytime.
Reflex Minimal is a professional-grade reaction speed measurement app that employs scientific testing methodology to help users accurately quantify and continuously improve their reflexes.
Technical Specifications:
Precision Measurement System
• High-precision timestamps via CFAbsoluteTime, millisecond accuracy
• Real-time reaction delay calculation for each tap
• Automatic best record persistence
5-Level Difficulty Gradient
• Level 1 (Beginner): 10 rounds, 0.5s spawn delay, no timeout
• Level 2 (Easy): 15 rounds, 0.4s spawn delay, no timeout
• Level 3 (Medium): 20 rounds, 0.3s spawn delay, no timeout
• Level 4 (Hard): 25 rounds, 0.2s spawn delay, 500ms timeout
• Level 5 (Extreme): 30 rounds, 0.1s spawn delay, 300ms timeout
Statistical Analysis Panel
• Average Reaction Time: Overall performance assessment
• Fastest Reaction: Single best performance record
• Slowest Reaction: State fluctuation range
• Miss Count: Focus indicator for hard modes
Data Management
• UserDefaults local persistent storage
• Auto-save and comparison of best records
• Independent preference memory for difficulty and language
User Experience Optimization
• Native SwiftUI rendering at 60fps
• UIImpactFeedbackGenerator haptic feedback
• Neon color-coded feedback: hit green / normal blue / slow orange
• Dark theme reduces visual fatigue
Privacy & Security
• No user registration required
• No network connection needed
• 100% local data processing
• Zero third-party SDK integration
Use Cases
• Daily cognitive training
• Esports athlete reflex maintenance
• Attention concentration testing
• Reaction state trend tracking
Download now and quantify your reflexes with data.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, 晓 郭, 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
- 晓 郭
- Size
- 597 KB
- Category
- Games
- 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
4+
- 4+
- Copyright
- © 2026 Xiadu # 版权信息