Calories in,
calories out.
Snap a photo of your food. Your steps count themselves. One honest number tells you how much you can still eat today.
Free. No subscription, no paywall, no BS.






Both sides of the equation
Weight comes down to calories in versus calories out. Yetter is the app that counts both.
Snap a photo
Point your camera at a meal. Yetter names the dish and estimates calories, protein, carbs and fat. No database to search.

Walk your steps
Steps count themselves in the background. Walking grows your budget, so moving more means eating more.

Watch the scale agree
Yetter predicts your weight from your log. Weigh in weekly and watch the prediction come true.

Honest math, nothing else
The same formulas dietitians use, shown to you straight. Yetter never silently changes a number you chose, and never flatters you.
Real formulas
Mifflin‑St Jeor for your burn rate, 7,700 kcal per kilogram of fat. Named, visible, verifiable.
No guilt mechanics
No food scores, no red warnings, no badges for eating celery. A number, and what it means.
Your data stays yours
Everything lives on your phone. Sign in only if you want a backup. Delete it all any time, in the app.
Know where you stand today
Free on Android now. iOS is days away.