Reaction Time: Reflex Test

Test reflex speed, memory and logic with daily challenge and local duel

Measure your reaction time, test your reflex speed and visual memory, and solve quick pattern logic puzzles in short sessions that work offline.

Reaction Time: Reflex Test gives you a 3 minute profile across reaction, memory and logic, plus focused tests when you only want one. Results use the median of several signals, false starts are detected and replayed, and everything stays on your phone.

REACTION TIME TEST
Wait for one of 6 signals, then tap as soon as it appears. A false start is shown right away and the signal is replayed, so it never counts. Your result is the median, not one lucky tap.

RACE START REFLEX TEST
Five red lights come on one by one. When they all go out, tap as fast as you can. Tapping while a light is still on is a false start.

SOUND REACTION TEST
No visual cue: tap as soon as you hear the beep.

VISUAL MEMORY TEST
Watch tiles light up, then repeat the sequence. It grows each time you get it right, and your score is the longest sequence you repeated.

PATTERN LOGIC TEST
Solve 12 matrix puzzles and pick the missing shape. Questions change with every session.

DAILY CHALLENGE AND BADGES
Play one daily challenge, the same for everyone each day, and keep a streak of consecutive days with an optional reminder. Unlock 12 badges for your first records, your fastest times and your streaks.

TWO PLAYER DUEL
Challenge someone on the same phone: two players face each other and the fastest correct tap wins the round. Three more duel modes are available: Trap (tap on green, never on red), Sound and Race start. They come with Pro or as a separate one-time duel pack.

PROGRESS
Your local history shows your records, a progress chart and your 7 day average. Share a result card when you want to compare with friends.

ONE PRO TEST EACH DAY
Each day, one Pro test of your choice is open to try.

MORE TESTS WITH PRO
Pro adds six more tests: chimp test (number order memory), number memory, color choice reaction, go / no-go test, color and word Stroop test and vibration reaction. It also adds your full history, 30 day averages, the time of day you react fastest and every duel mode, and removes ads. Pro is available as a weekly subscription with a 7 day trial, a monthly subscription or a one-time lifetime purchase. During the trial every test is unlocked and ads stay on. A separate purchase removes ads only.

OFFLINE AND PRIVATE
Tests work without an internet connection; ads and purchases need one. No account is required and your results stay on your device.

WHAT THIS APP DOES NOT DO
No IQ score.
No diagnosis and no medical advice.
No promise of memory, brain or health improvement.
No online leaderboard and no online multiplayer.