See the weight you're actually at.
The scale jumps around every morning — water, salt, a hard workout, last night's dinner. Daily Fluctuations quietly smooths out the noise so you can watch where your weight is really heading.
No account, no ads, no tracking — your data never leaves your phone.
Why the scale lies (a little)
A kilo overnight is water, not fat.
Real change is slow — easy to miss under the daily bounce, and easy to get discouraged by a number that was never about fat in the first place.
A trend, not a number
Every weigh-in nudges a smoothed line instead of replacing it. A genuine loss or gain comes through clearly; one heavy morning doesn't throw it off.
Reads from Apple Health
It uses the weigh-ins already in Health, whatever scale or app put them there. Add one by hand and it's written back to Health too.
Your weekly rate
See roughly how fast you're trending — up or down per week — so you can tell whether what you're doing is actually working.
Forgives the gaps
Missed a few days, or a few weeks? The trend adapts to gaps instead of breaking, and picks up right where you left off.
Up and running in a minute
No setup, no data entry marathon.
Grant Health access
One tap lets the app read your weight from Apple Health. Nothing else is touched, and you can revoke it anytime.
Keep weighing in
Use any scale or app you already have — or tap + to log one by hand. Daily is ideal, but regular beats perfect.
Watch the trend
The line follows the weight you're really settling at, with a weekly rate so you know which way things are going.
A look inside
Quiet, focused, and honest about the numbers.
No streaks to keep, no badges to chase — just your trend, explained in plain language.
Your weight never leaves your phone. There are no accounts and no servers — nothing to sign up for, nothing sent anywhere. Your data stays in Apple Health, on your device. Read the privacy policy →