For iPhone and Apple Watch

Your body has an HP bar.

747/ 775Drain72/h

Sleep, food and movement, turned into one number you can see — and grow.

Download on the App Store

A day, in HP.

  1. 07:30 MONDAY

    You wake up.

    Seven hours of sleep brought HP most of the way back. A good night also shows as Rested — the day costs a little less.

    Sleep +566

    HP 747 / 775 · Drain 72/h

    Rested

  2. 08:10 MONDAY

    Toast, eggs and coffee.

    A meal lands as it digests. Half an hour in, most of it is still on its way.

    Breakfast +54

    HP 722 / 775 · Drain 68/h

    Rested

  3. 11:00 MONDAY

    A morning at work.

    An ordinary morning costs HP steadily. Drain says how fast.

    HP 534 / 775 · Drain 42/h

    Rested

  4. 13:30 MONDAY

    Lunch.

    A full meal keeps restoring HP for the next few hours.

    Lunch +104

    HP 494 / 775 · Drain 36/h

    Rested

  5. 16:50 MONDAY

    The water tank ran dry.

    Two hours on empty, so Dehydrated appears. One glass of water clears it.

    HP 407 / 775 · Drain 30/h

    DehydratedRested

  6. 17:05 MONDAY

    A glass of water.

    Cleared. Nothing else to do.

    HP 401 / 775 · Drain 23/h

    Rested

  7. 19:30 MONDAY

    A 30-minute run.

    It costs HP today. Over weeks, it’s what grows your stats.

    HP 256 / 775 · Drain 154/h

    Rested

  8. 21:00 MONDAY

    Dinner.

    The evening meal brings some of the day back.

    Dinner +94

    HP 296 / 775 · Drain 19/h

    Rested

  9. 23:30 MONDAY

    Lights out.

    Sleep is where most of tomorrow comes from.

    HP 276 / 775 · Drain 18/h

    Rested

  10. 07:30 TUESDAY

    Tuesday morning.

    Back again. A new day starts from here.

    HP 725 / 775 · Drain 69/h

    Rested

Then, over weeks, you grow.

Five stats, scored against published norms where they exist, and HP’s own documented scales where they don’t. Your rank moves from F to S as they grow.

Rank colors are earned. You see a color when you reach it.

HP63 CSTRENGTH50 CSTAMINA50 CRECOVERY91 ARESILIENCE57 C

Honest by design.

Logging is free. Forever.

Free

  • The HP bar, Drain and recovery
  • Status effects, and what clears each one
  • Meals by typing, water, drinks and how you feel
  • Your five stats and rank
  • Widgets and Apple Watch
  • The last 31 days of history

HP Pro

  • Meals by photo
  • Trends beyond 31 days
  • Every day’s ledger, kept
  • Monthly summaries

Monthly or annual, with a 7-day free trial. Price shown on the App Store.

One glance away.

Home Screen and Lock Screen widgets, and Apple Watch — the same HP as the app.

Home Screen widget: HP 747 and the bar
Home Screen
Lock Screen widget: HP 747 and the bar
Lock Screen
Apple Watch: HP 747 / 775, Drain −57/h
Apple Watch

See it. Grow it.

Download on the App Store Watch the film ↗