Speed Reaction Agility Test

How fast does your hand follow your eyes? Seven ways to find out. Find the cards from 1 to 50 in order. Chase down every ball the moment it appears. See whether your thumb moves before you think, the instant red turns green. No tutorial, no setup. The three-second countdown ends and you are already playing. ■ Seven games 1. Cards in Order Tap the numbers 1 through 50 in order across a 5x5 board. Every five cards you clear, the next numbers slide in to replace them. Tap the wrong one and the card shakes. Your record is simply how fast your eyes scan. 2. Cards in Reverse Same board, counting down from 50 to 1. Going backwards uses a completely different part of your attention. 3. Tap the Ball Thirty balls appear one at a time, as fast as you can clear them. Each one avoids the area the last one used, so your eyes never get to settle. 4. Pick the Right Number Three numbered balls, only one of them correct. Thirty rounds of close numbers, and your judgment has to hold all the way through. 5. Match the Color Five balls — red, blue, green, yellow, black — and one target color on screen. The color changes every round. Thirty rounds. 6. Reaction Time The screen is red. Tap the instant it turns green. You never know when it will switch, and jumping early sends you back to the start. This is reaction speed at its purest. 7. Hit 10 Seconds Watch the running count and stop your hand at exactly 10.00 seconds. Your result is how far off you were, plus or minus. The smaller the gap, the higher you rank. ■ Features · Every result is timed to 1/100 of a second, with your ten best kept per game. · A three-second countdown before every run, so the conditions never change. · Korean and English, switchable any time in settings. · Sound effects can be turned off in settings. · No account, no sign-in. Your records stay on your device. · Small and simple. A run takes a minute or two at most. ■ Good for · A short burst of focus during a break · Settling who has the faster hands, with friends or family · Warming up before a workout or a game · Anyone curious about their own reaction time ■ Notes · Free to play, supported by banner and interstitial ads. · Records are stored only on your device and are removed if you uninstall the app. · The privacy policy is available from the app's settings screen.