Color Switch vs QuickBlink

Switch the color. Match the circle. Tap at the perfect moment. How fast are your reflexes? Color Switch - Double Bubble is a fast-paced timing and reaction game with one simple goal: match the color before the circle hits. A green or red circle approaches the square in the center. Tap at exactly the right moment to switch the square's color and match the incoming circle. How to play • Watch the approaching circle • Wait for the perfect moment • Tap to switch colors • Match the circle before it hits • Keep going and beat your high score The controls are simple. The timing gets harder. Test your reaction speed, concentration and precision. Every tap counts, and one mistimed move can end your run. Can you master the timing and set a new high score? Switch. Match. Tap. Repeat.

QuickBlink tells you how fast you really are, down to the millisecond. Wait for the signal. Tap. See your time. Then do it again, faster. FIVE WAYS TO PLAY • Classic: tap the instant the screen turns green. • Hold & Release: keep your finger down and let go on the signal. • Decoy: fake flashes try to bait you. Only the solid disc means go. • Choice: four pads, one lights up. Hit the right one. • Sound: eyes off the screen. React to the beep. DAILY CHALLENGE A featured mode every day. One shot. Build your daily streak. FAIR, ACCURATE TIMING Every signal is drawn on an exact display frame (up to 120 Hz on ProMotion displays), and your response is read from the touchscreen's own timestamp. Reactions under 100 ms count as guesses, just like false starts in sprinting. KNOW YOUR REAL SPEED • Median, best trial, average and consistency for every round • A chart of every trial • Progress charts and personal bests for each mode • Ratings from Warming Up to Elite COMPETE AND COLLECT • Game Center leaderboards for every mode • 12 badges to unlock • Share a score card and challenge your friends MADE FOR EVERYONE • Go is always a solid disc, not just a color change • Optional blue/amber palette for color-blind players • Light and Dark Mode on iPhone and iPad PRIVATE BY DESIGN No accounts, no ads, no tracking. Your results stay on your device.