Apps by 晓 郭
ReflexTest: Speed Trainer app icon

Games

ReflexTest: Speed Trainer

晓 郭

Free download In-app purchases
Open on Apple

About this app

ReflexTest provides professional-grade reaction time measurement and training for iOS. Built with precision timing algorithms and comprehensive analytics. TRAINING MODULES: 1. Classic Mode - Baseline reaction time assessment (visual stimulus response) 2. Color Match - Selective attention and cognitive filtering test 3. Sequence Memory - Working memory capacity and pattern recognition 4. Aim Trainer - Hand-eye coordination and motor response speed 5. Daily Challenge - Progressive overload training with adaptive targets ANALYTICS FEATURES: • Millisecond-accurate reaction time recording • Statistical analysis (best, average, variance) • Time-series visualization with trend charts • Session history tracking • Consecutive day streak metrics • Performance benchmarking across game modes TECHNICAL SPECIFICATIONS: • Timing precision: ±1ms accuracy • Zero network dependency - fully offline operation • Local data persistence via UserDefaults • No third-party SDKs or tracking • Optimized for iOS 16+ with SwiftUI interface Ideal for: Esports athletes, motorsport drivers, fitness enthusiasts, cognitive researchers, and anyone seeking quantifiable reflex improvement. Download to establish your baseline and track measurable progress.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 21, 2026 · 0 ratings Sep 21, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Sep 21, 2026 · Free Sep 21, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 21, 2026 · 2:22 AM Free

Screenshots

ReflexTest: Speed Trainer iPhone screenshotReflexTest: Speed Trainer iPhone screenshotReflexTest: Speed Trainer iPhone screenshotReflexTest: Speed Trainer iPhone screenshotReflexTest: Speed Trainer iPhone screenshot