Energy, sleep, training, mood, food cravings. tr8ck adapts every recommendation to where you are in your cycle. Most apps just track periods. Big difference.
Most cycle apps log dates and serve you ads for tampons.
tr8ck connects your cycle to your sleep, mood, training, food and energy — and explains the difference.
Log it once. tr8ck applies it to every other recommendation in the app.
Day one. Symptoms when they show up. tr8ck learns your cycle in two months — sometimes one.

Sleep recommendations, training calls, food cravings, mood interpretation — every module in tr8ck adapts to your phase.

"Heavy lift today — you are in your strongest phase." "Sleep extra tonight — luteal." Specific. Yours.

Most apps add cycle as a sidecar. tr8ck makes it a steering wheel.

tr8ck knows you sleep differently in luteal. Recommendations adapt — no more "go to bed earlier" with no context.

tr8ck programs heavier days when you are strongest. Easier days when you are not. The data is yours, individual.

tr8ck shows the mood drop you have been feeling, in your numbers. Then connects it to sleep, food, exercise — what helps, what does not.

tr8ck logs your food cravings against your cycle phase. The pattern is real. Now you can plan for it.

Quick-tap symptoms. tr8ck builds a picture of your cycle that beats any app you have used. Bring it to the doctor.

No selling. No sharing. No "anonymized aggregated data sets." Your cycle is yours. Export or delete any time.
If you wanted a doctor's report, you would have gone to a doctor. You came here to feel better.
"Cycle day 22. Luteal phase. Symptoms: 3 logged. Average duration: 28.4 days. Next period in: 6 days."
"You are in your toughest week."
"Switched from Clue. Clue logged my dates. tr8ck told me why my training tanks every fourth week. Whole different sport."
"Finally an app that gets it. My PMS mood drop is real and now I can see it. So can my partner. Helpful."
"My doctor was floored when I showed her the symptom data. Got me a real diagnosis in one visit."
Those apps log dates and symptoms. tr8ck logs the same data and then drives the rest of the app with it — sleep, mood, training, food. Cycle is a steering wheel here, not a sidecar.
Usually one to two cycles. After that, sleep, training, mood and food recommendations adapt to your phase automatically.
Yes. We do not sell. We do not share. We do not "anonymize and aggregate." Your data is yours. Export or delete anytime.
Yes — based on your tracked cycles. Accuracy improves with each cycle logged. tr8ck flags ovulation alongside the energy and training pattern that comes with it.
Free forever. The Pro plan ($4.99/mo, billed yearly) unlocks the deep cycle-aware correlations across the rest of the app.
It is yours. It moves your sleep, mood, training, food and energy. tr8ck is the first app that actually treats it that way.
Free forever plan · No credit card · Cancel any time