Weight app icon

Weight

Your smart scale, turned into an effortless weight journal.

Download on the App Store
  • Home screen showing the latest weight with body fat and muscle, above a list of recent measurements
  • Trend chart of weight over twelve weeks with a dashed goal line
  • History list of weigh-ins, each with body fat and muscle

Weight turns the Bluetooth smart scale you already own into an effortless, private weight journal. Step on the scale and your measurement is recorded automatically — no typing, no fuss.

Automatic measurements. Weight connects to your Bluetooth smart scale and records each weigh-in the moment it stabilizes. When your scale measures body composition, it captures that too — body fat, muscle mass and BMI. It remembers your scale and reconnects on its own.

See your progress. A clean home screen shows your latest weight at a glance. An interactive trend chart moves between 7-day, 30-day, 90-day, 1-year and all-time views, with color-coded changes so gains and losses jump out. Set a goal weight and watch yourself track toward it.

Your complete history. Every measurement is kept, neatly organized; tap any entry for the full body-composition breakdown. Choose kilograms or pounds.

Works with your scale. Weight records measurements automatically from Bluetooth smart scales. The currently supported model is the Etekcity ESF-551, including its body-composition readings.

Your data, in your iCloud. Every measurement is stored as a plain JSON file in your own iCloud Drive and synced across your iPhone and iPad through Apple — never through a server of mine. No accounts, no ads, no tracking, and a built-in backup and restore so you never lose your history. (Weight needs iCloud to run, and a compatible Bluetooth smart scale to record measurements.)