Your mind,
measured daily.
One quick check-in logs your streak, sleep and mood, so every score has context.
Coming soon to iOS
4:14
Sun, Aug 161 test
⚡Reaction Time
Sat, Aug 152 tests
⚡Reaction Time
Thu, Aug 131 test
⚡Reaction Time
Tue, Aug 111 test
⚡Go / No-Go
Sun, Aug 92 tests
⚡Stroop
9:41
CogTrack
Here's where you stand today.
🔥
0 days in a row
A few minutes a day keeps your mind sharp.
Daily check-in
Hours of sleep last night
–7.0 hrs+
Mood today
☹◡◔
Save
Five science-
backed tests.
Reaction time, inhibition, working memory and sustained attention. About a minute each.
9:41
Tests
Short, science-backed checks for reflexes, memory, and focus.
⚡
For you
Reaction Time
~30 sec
✋
For you
Go / No-Go
~45 sec
🎨
For you
Stroop
~45 sec
👁
For you
Sustained Attention
3 min
9:41
Tests
Short, science-backed checks for reflexes, memory, and focus.
⚡
For you
Reaction Time
~30 sec
✋
For you
Go / No-Go
~45 sec
🎨
For you
Stroop
~45 sec
👁
For you
Sustained Attention
3 min
Real tasks, real timing.
Stroop, Go/No-Go, N-Back: millisecond-accurate, not gamified guesswork.
4:13
Trial 1 of 20
RED
REDGREENBLUEYELLOW
4:13
387ms
Press and hold for the next trial.
See the trend,
not the noise.
Every result charted over time and compared to typical ranges for your age.
9:41
Data
Every test you've taken, laid out over time.
⚡Reaction time
216.0 ms · Typical (18–29): ~250ms
⚡Reaction time variability
17.0 ms · latest
🎨Stroop interference
376.0 ms · Typical (18–29): ~100ms
9:41
Data
Every test you've taken, laid out over time.
⚡Reaction time
216.0 ms · Typical (18–29): ~250ms
⚡Reaction time variability
17.0 ms · latest
🎨Stroop interference
376.0 ms · Typical (18–29): ~100ms
Train free,
chase your best.
Practice reps and leaderboards that never skew your measured trends.
9:41
Training
Free practice to build focus, memory, and speed.
◎
Focus Trainer
Sustained attention & impulse control
🏆 Leaderboard
▦
Memory Match
Short-term & visual memory
🏆 Leaderboard
🎨
Stroop Sprint
Cognitive flexibility
🏆 Leaderboard
9:41
Training
Free practice to build focus, memory, and speed.
◎
Focus Trainer
Sustained attention & impulse control
🏆 Leaderboard
▦
Memory Match
Short-term & visual memory
🏆 Leaderboard
🎨
Stroop Sprint
Cognitive flexibility
🏆 Leaderboard
A look inside
CogTrack is on the way.
We're building it now. Drop your email and we'll tell you the moment it's on the App Store.