MSRX

Calorie AI

Know what you eat, what you burn, and where the day stands. A private food, portion and calorie-burn tracker for iPhone. Everything stays on your phone.

Coming soon to the App Store · Free · No ads

Log food your way

Take a photo, describe or say what you ate, scan a barcode or a nutrition label. You review every estimate before it is saved.

Track your burn

Pick an activity and the minutes, from a five minute walk to a workout. Resting burn counts up through the day, even while you sleep.

See the balance

Food in minus total burn, shown as a surplus or a deficit, at the top of your day and on a widget.

Portions made simple

No scale? Use hand measures: thumb, cupped hand, palm and fist.

A target that adapts

Your daily target adjusts to your own logs and weight trend, with macro and micronutrient insights.

Private by design

No account, no server, no analytics, no ads. Analysis runs on the device. Export or erase your data any time.

Estimates, not medical advice. Calorie and nutrient figures are estimates. MSRX Calorie AI is a general wellness tool and does not diagnose, treat or prevent any condition.

Questions? See Support. How your data is handled: Privacy Policy.