Tread App

Tread turns your day's activity into a projection — where you'll finish if you keep your current pace — so you always know whether you're on track before the day is over.

Pay once. Every metric, widget, and complication is included. No ads, no subscriptions, no in-app purchases.

END-OF-DAY PROJECTIONS Tread learns your typical rhythm from your own history and projects your end-of-day total in real time. The green Projected ring and dashed chart lines show where you're headed, not just where you are.

TRACK WHAT MATTERS TO YOU • Steps and stairs, always on • Exercise minutes, workout minutes, and average workout heart rate • Weight and body fat trends from your smart scale — no goals, no judgment, just the curve Turn metrics on or off and reorder them to put what matters first. Your order syncs to your Apple Watch.

WEEKLY STREAKS, FROM YOUR OWN HISTORY See how many weeks in a row you've met your goal, and how many you've run above your 4-week average — computed from up to two years of Apple Health data, so it works from day one. A quiet summary lands Sunday morning with your week's results. No streamers, no guilt — just the numbers.

WIDGETS AND COMPLICATIONS 13 iPhone home and lock screen widgets and a full set of Apple Watch complications — rings with built-in projections, 13-day graphs, and streaks at a glance. All kept current in the background, so they're fresh without opening the app.

YOUR DATA STAYS YOURS Tread reads from Apple Health and does its work on your device. Your health data is never collected, never uploaded, and never leaves your iPhone and Apple Watch.

Steps. Stairs. Exercise. Heart rate. Weight. See where your day is going.