Track your weight. See your progress. Stay on course.

Quickly and effortlessly record your weight daily, weekly, or whenever you choose.

Visualize your progress with interactive charts, and zoom into the last week, month, or your entire history.

Follow the smoothed trend behind daily ups and downs to see how your efforts are really paying off.

Set a target to lose, gain, or maintain, and track your percentage progress toward it.

Build a consistent habit and keep your daily logging streak alive.

Receive reminders to help you stay consistent.
Unlock the full experience — forecasts, trophies, digests, themes, and no ads. Available as a 3-month, 6-month, or annual subscription, or a one-time lifetime purchase.

See where your trend is heading with an on-chart forecast band and a projected date for reaching your goal.

Earn medals as you approach and reach your goals, and revisit every milestone in your trophy room.

Weekly and monthly summaries with a goal-aligned heatmap showing your on-track days at a glance.

Restyle the whole app with eight color themes, from Forest and Ocean to Midnight.
Your weight data stays on your device unless you opt into syncing through your own iCloud or Google Drive — it never lands on our servers. See the full policy for details on ads, crash reporting, and purchases.