Mon — Sat
A minute, daily
Log sleep, water, and exercise as you live them. One tap each. The week writes itself.
One minute a day.
A Sunday viewing.
Sat 7 PM
The countdown
A subtle pulse begins. Live Activity in Dynamic Island. The week is sealed; the portrait is forming.
Sun 7 PM
The reveal
The portrait lands. Best, average, worst — three futures from one week. Tap to look. Share if you choose.
Three dimensions feed the portrait.
Each, on its own, tells a story. Together they decide your face.
Slot 01 — Sleep
The body keeps a record.
AlarmKit times your morning. HealthKit fills the night. Two months of bedtimes, written into your face.
Slot 02 — Exercise
Frequency, not intensity.
Workouts auto-import from HealthKit; you only describe how it felt. The portrait reads the pattern, not the peak.
Slot 03 — Water
Skin tells the truth.
One tap per cup, on the lock screen or your wrist. Smallest input, surprisingly large effect on the 5-year face.
One week, three poles
between which the next decade is being decided.
BEST
PREDICTION
WORST
If you keep going.
The version of you that scientifically-recommended habits — sustained — would build over a decade.
Tap a portrait to focus
The mirror is yours.
Only yours.
Your face stays your face
Your baseline selfie is uploaded once, stored privately under your account. Never used outside your own weekly portrait.
No ads. No trackers.
Precog has no advertising SDK and no third-party analytics SDK. Just the app and you.
Not used to train
Generation runs on a paid Gemini API tier — Google states data is not used to improve their models.
Delete it all, instantly
A single tap in Settings removes your auth identity, all logs, your baseline, and every generated portrait. Immediate. Irreversible.
Sunday at seven.
Welcome to the ritual. iPhone, iOS 26 or later.
iPhone · Apple Watch · iOS 26+