Foods in our own database
Everyday dishes from cuisines worldwide, from published food composition data. The AI recognises the food; the numbers come from the database.
One photo, and Flint Cal splits your meal into its parts — the burger and the fries, the rice and the curry, the pasta and the salad — then counts each one against our own database of more than 4,200 foods from cuisines worldwide.
3 days free for new subscribers, then $39.99 a year or $9.99 a month
How it works
No scale, no typing long lists. Snap, check, done.
Point the camera at your meal or pick a photo from your library. If anything was missed, add it on the review screen.
It recognises each part of the meal: the rice, the chicken, the bread, the sauce. The calories come from our own food database, so the same plate gives the same number.
Tap the plate size closest to yours, say how much oil went in and which kind, and log it. A few seconds, start to finish.
Your day
A ring for the calories you have left, bars for protein, carbs and fat, and a calm line for your weight. Everything updates the moment you log a meal.
Portions & oil
Most counting goes wrong on the amount, so Flint Cal draws the plate sizes for you, with grams and calories on every card. Then it asks about the oil: how much went in, and which kind.
All oils carry about the same calories, around 9 per gram, with butter a little lower. The real difference is the type of fat, so the app says it plainly. It never calls a food bad.
Values from the Flint Cal food database for biryani rice.
Everything in one plan
Fast to log, honest with numbers, and kind about the rest.
Everyday dishes from cuisines worldwide, from published food composition data. The AI recognises the food; the numbers come from the database.
Lose, maintain or gain weight, build muscle or simply eat better. Daily targets for calories, protein, carbs and fat follow your goal.
Scan a product's barcode or its nutrition label, search by name, or describe your meal in a few words.
Save the meals you eat often and log them again in one tap.
A calm trend line instead of the scale's daily ups and downs, and a weekly review of your plan.
Reads your steps, active energy and weight. You choose whether exercise calories are added to your target, and the weights you enter can be saved to it. It all stays on your iPhone.
Calories left, protein, carbs and fat on your Home Screen, and calories left on your Lock Screen.
Ask your coach for a plan for home or the gym. It sets out your days, exercises, sets and reps, and you tick off each exercise as you finish it. The plan stays on your iPhone.
The whole app, from the first screen to the coach.
For fasting days: iftar, after-Taraweeh and suhoor meals, water counted between them, no meal reminders while you fast, and prayer times from the city you choose.
Meal ideas from your coach never include pork or alcohol.
Food from everywhere
4,200+ foods from cuisines worldwide — including American, European, Asian, Indian, Middle-Eastern and Gulf dishes.
AI coach
Each coach knows your plan and what you have eaten today, and answers in your language.




Adam · Weight-loss coachCalorie deficit and lasting habitsPrivacy
No email, no password, no name. The app uses a random install ID.
Your photo is resized, stripped of location data, analysed and not stored on our servers. A small thumbnail stays on your iPhone so you can log the meal again.
Apple Health data stays on your phone, unless you let the coach see today's steps and activity.
No ad networks, no analytics or tracking tools, and we never sell data.
One button erases your data on your iPhone and on our server.
Pricing
Flint Cal Pro unlocks every feature. New subscribers get a 3-day free trial on either plan, and we remind you the day before it ends.
Payment is charged to your Apple Account when the free trial ends. The subscription renews automatically at the same price unless you turn it off at least 24 hours before the end of the current period. You can cancel anytime in your Apple Account settings. Prices are in US dollars; the App Store shows the price for your country. Fair-use limits apply to AI features, see the Terms of Use.
No. Flint Cal Pro is a subscription, $9.99 a month or $39.99 a year, and new subscribers get a 3-day free trial on either plan. Cancel before the trial ends and you are not charged. Nothing in the app is free forever.
The AI only recognises the food. The numbers come from our own food database, so the same plate always gives the same number, and you can change any amount. Still, calories and nutrient values are estimates: photos and portions can differ from what you actually eat.
Flint Cal provides general nutrition estimates for health and fitness purposes and is not a substitute for medical advice.
Not on our servers. The photo is resized on your iPhone, stripped of location data, sent for analysis and not stored. A small thumbnail (up to 256 px) is kept on your iPhone only, with the meal, so you can log it again; it is never uploaded or backed up, and you can delete it any time. We keep only the analysis result, the list of foods and amounts, and it is not linked to you.
No. There is no sign-up, email or password. The app uses a random install ID, and your log stays on your iPhone.
More than 4,200 foods from cuisines worldwide, from published food composition data: everyday American, European, Asian, Indian, Middle-Eastern and Gulf dishes, and much more. Packaged food can be scanned by barcode.
No. Adam, Ryan, Lina and Maya are AI personas, not people. They know your plan and today's log, answer in your language, and give tips on food, activity and habits, not on medical matters. Your steps and activity reach the coach only if you turn that on.
Arabic, English, Spanish, French, German and Portuguese (Brazil).
On your iPhone, open Settings, tap your name, then Subscriptions, then Flint Cal, and tap Cancel Subscription. Apple manages the subscription, so it can't be cancelled by deleting the app. Step-by-step help is on the Support page.
Anyone aged 16 or over who wants to understand what they eat. People aged 16 or 17 can choose to maintain their weight, eat better or build muscle, not to lose weight.
Flint Cal is coming soon to the App Store for iPhone.