Point your camera at your plate. Kalvo identifies each food, estimates the portion and logs calories, protein, carbs and fat — in seconds.
No database searching. No weighing. No account.
LOG YOUR WAY
• Snap a photo — AI recognises each item with a portion estimate and confidence score
• Describe a meal in words and let AI estimate it
• Fix any result in plain English — "no rice, extra chicken"
• Scale portions (0.5×–2×) with macros updating live
• Barcode scanner via Open Food Facts
• Manual entry, recent foods and saved favourites — log any way you like
KNOWS WHAT YOU ACTUALLY EAT
Kalvo tailors its food knowledge to your country — real dishes, brands and portion sizes, not a US-centric database. In Norway that means brunost, matpakke, Grandiosa and kebab i pita. Set or change your country any time.
YOUR PERSONAL PLAN
A short quiz builds a daily calorie and macro target using the Mifflin-St Jeor equation — the formula dietitians use. Targets adjust automatically as your weight changes, with an optional goal-weight line on your chart.
STAY ON TRACK
• Animated calorie ring and macro bars on Today
• Meals grouped by breakfast, lunch, dinner and snacks
• Water tracking and streaks, with home- and lock-screen widgets
• Calendar history and 7/30-day trend charts
• Weekly insights: average calories, on-target days, weight change
• Optional daily reminder and Apple Health weight sync
PRIVATE BY DESIGN
No account. No sign-up. No ads. No tracking. Meal photos are analysed but not stored on our servers. Your data stays on your device — or syncs through your own private iCloud, which we can never read. No email, no password. Export everything to CSV, or delete it all with one tap.
KALVO PRO
Build your personal calorie plan free when you set up. Kalvo Pro then unlocks the app: AI photo scanning, describe-a-meal, barcode lookup, manual logging, trends and streaks (fair use: up to 20 AI scans a day):
• Monthly: £9.99
• Annual: £29.99, with a 3-day free trial (best value)
Subscriptions renew automatically until cancelled. Manage or cancel any time in your App Store settings.
Kalvo provides estimates for general wellness and is not medical advice.
Privacy policy: https://kalvoapp.com/privacy
Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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