万歩計 · since 1965

The step counter that matches Apple Health.

Ten thousand steps was a slogan. Manpo counts your day honestly and shows the research that replaced the number.

The honest number is free. Pro is a week, a year, or once, and refundable through Apple.

Your iPhone says one number, your Watch another, Health a third. A streak breaks on a travel day. A widget shows yesterday as if it were now.

Shows its work

One walker's Monday. Real figures, one day.

  1. Your iPhone counts when it moves with you.
  2. Your Watch counts from the wrist.
  3. Health drops the minutes both devices counted.
  4. Manpo shows that total, and the time of the reading. Tap it to see this sum for your own day.

One number, three places

TodayStations climb from zero past your goal. The sun sits at your level.
Home ScreenThree widgets in every size. Each carries the time of its reading.
Apple WatchThe ring, the week, and complications with the exact count.

Four promises

Rest days keep a streak

Sick and travel days pause it. Every day is judged in the timezone you lived it.

Widgets that say when

Every widget and complication shows the time of its reading, never a stale number pretending to be live.

Circles, no accounts

Walk a week with people you know. Days met is the score, so a 6,000 walker and a 12,000 walker compete as equals.

Your terms

A week, a year, or once. No account, no ads. Nothing leaves your phone.

What it costs

Free$0
  • The honest number, and the proof behind it
  • Streaks with rest, sick and travel days
  • Widgets, complications, Siri
  • Circles with people you know
  • The rail and the sign faces
  • Ninety days of history, and export of all of it
Pro
US$0.99a week
US$19.99a year · best value
US$39.99once, forever
  • Every face: Horizon, Meter, Stamp rally, Timetable, and every one to come
  • A full year of history and trends
  • Your own rest-day allowance

Everything is unlocked for your first seven days, so you try it all before deciding. Subscriptions cancel in Settings; the once price is yours for good. Priced in your currency by the App Store.

What the research says

7,000

steps a day, where benefit levels off for most adults

Ding et al., Lancet Public Health 2025
15%

lower all-cause mortality per extra 1,000 steps a day, in pooled cohorts

Banach et al., Eur J Prev Cardiol 2023
1965

the manpo-kei, and the 10,000 that came with it

Yamasa Tokei Keiki

Every study, cited to its DOI →

Coming to the App Store, autumn 2026

  1. InstalliPhone and Apple Watch.
  2. Allow Health, onceRead-only. Nothing leaves your phone.
  3. WalkThe number is Health's from the first minute.

One email when the app is out, then the address is deleted. No list, no newsletter.