A weekly meal plan and recipes for your goal. Nora builds them and changes them with one word, and your mentor can see the plan and add to it.
Calvi is a food diary where you never type calories by hand.
Write the way you speak: "two eggs and toast with butter", "a bowl of borscht", "300 ml of water", "ran 30 minutes". Nora, the built-in AI assistant, reads the sentence, recognises the dish, takes the portion weight into account and logs calories, protein, fat and carbs herself. If the weight is missing, she asks once and offers amounts you pick with one tap. No tables, no searching a database, no calculator.
A PHOTO INSTEAD OF WORDS
Snap your plate and Nora tells you what is on it and what it adds up to. The photo lives only as long as the analysis takes: it is never stored and never reaches our database.
ONE DIARY FOR THE WHOLE DAY
• Calories, protein, fat and carbs for every meal, counted by Nora
• Water
• Weight and body measurements
• Workouts: burned calories are subtracted from what you ate, so a training day gives you room
• Medications with reminders
A NORM THAT IS YOURS
The daily norm comes from the Mifflin-St Jeor formula: height, weight, age and activity. You choose the goal and the pace, and the app says plainly when you will get there and when the pace is too aggressive to hold. Days inside your norm turn green, and the streak counts them.
NORA REMEMBERS
Say "I don't eat pork" once and never repeat it. Allergens are checked against what a dish is made of, not its name, so peanuts hidden in a sauce do not slip through.
YOUR OWN DISHES
Log your homemade borscht once and it counts the same way next time. Your dishes stay yours and never change the shared reference for anyone else.
ANALYTICS WITHOUT DECORATION
Weeks and months as charts: calories, weight, macros, measurements. You see the trend instead of one bad day.
FREE AND PRO
The diary, analytics, water, workouts, measurements and medications are free, with no ads and no time limit. Nora is free too, within a monthly allowance of tokens: a message costs one, a photo two. Calvi Pro removes the allowance: unlimited conversations, photos, weekly reviews and recipe ideas. Pro is a monthly or yearly subscription that renews automatically until cancelled; cancel anytime in your App Store subscription settings. Buying Pro requires signing in, so the subscription follows you to a new phone.
WORKS WITHOUT AN ACCOUNT
The app is ready from the first second, with no email and no password. Sign in with Apple or Google does two things: it brings your entries back on a new phone and it ties Pro to you rather than to a device.
HONEST ABOUT THE NUMBERS
Calorie values are estimates: from the label for packaged food, averages for dishes. Calvi is a logging tool, not a medical device and not a doctor. Decisions about your health stay with you and your physician.
Calvi Pro subscription
Calvi Pro Monthly: one month, renews every month
Calvi Pro Yearly: one year, renews every year
The price is shown in the app in your local currency before you buy.
Payment is charged to your Apple Account at confirmation of purchase.
The subscription renews automatically unless it is turned off at least
24 hours before the end of the current period. Manage or cancel it in
your Apple Account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://calvi.uk/privacy
This app is so much better than other fitness and nutrition apps. It saves tons of my time and I’m so happy I found it
Developer Response
Thank you for the review! We're working to make Calvi as convenient as possible for you.
• A weekly meal plan and recipes for your goal: Nora builds them and changes them with one word, and any change can be undone
• Recipe cards right in the day's chat
• Your mentor can edit your meal plan, and you get a notification
• Reviews of past days always at hand
• A new font and a refreshed design
• Bug fixes and better stability
Version 1.5.0
The developer, Mykhailo Nahreba, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Purchases
Contact Info
User Content
Identifiers
Usage Data
Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Other Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More