Reflex: Reaction Time Trainer
FPS Aim, Speed & Accuracy Test
Free · Designed for iPad. Not verified for macOS.
Test your reaction time with 3 games: Street Light, Square Chase, and a 3D Aim Trainer.
How fast are you, really?
Reflex measures your reaction time with 8 unique games designed to test speed, precision, and hand-eye coordination.
STREET LIGHT
Inspired by F1 race starts. Watch the lights count down, then tap the instant they go out. Your reaction time is measured to the millisecond.
SQUARE CHASE
A 5x5 grid lights up one tile at a time. Tap 10 colored squares as fast as you can. Every millisecond counts.
AIM TRAINER
A full 3D first-person target range. Drag to aim, tap to shoot, and rack up points before time runs out. Adjustable sensitivity and customizable crosshair colors.
COLOR CHOOSER
A color swatch appears — tap the matching shade exactly. Tests visual discrimination and rapid color recognition.
COLOR MATCH
The word says one color, but the ink is another. Tap the ink color, not the word. A classic test of cognitive speed under pressure.
EMOJI MATCH
A grid of emoji — find and tap the matching pair before the clock runs out. Simple premise, surprisingly demanding.
SLIDERS
Three sliders move at different speeds. Tap each one when it hits the target zone. Tests timing precision and multi-tasking.
TIME STOP
A timer counts up — tap to freeze it exactly on target. Pure precision. Zero margin for error.
TRACK YOUR PROGRESS
Best times and high scores are saved locally. See your personal bests right from the main menu and push yourself to beat them.
Clean, distraction-free design. No accounts required. Just open and play.
Ratings & Reviews
Performance improvements and stability fixes.
Train your reflexes with 8 mini-games: Street Light, Aim Trainer, Square Chase, Color Chooser, Color Match, Emoji Match, Sliders, and Time Stop.
The developer, APPIKO LTD, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- APPIKO LTD
- Size
- 5.6 MB
- Category
- Action
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 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 and 36 more
- English, Arabic, Azerbaijani, Croatian, Czech, Danish, Dutch, Finnish, French, Georgian, German, Greek, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 APPIKO