Scan any meal
Photograph the plate, hold up a barcode or a nutrition label, or type it in. The AI reads what is actually there, lists only the ingredients it can see, and never guesses hidden sauces or oils.
- Scan Food
- Barcode
- Food label
- Manual
Nutrition that learns you
Knows your body.
Better every week.
Calobook keeps studying what you eat and how your body responds. Every week it adjusts your plan to what it learned, then explains each change so you understand your body too.
- 7-day free trial
- Cancel anytime
- Delete your data in one tap
- Photo, barcode, label or manual
- Fit score for your conditions
- Weekly check-ins
- A fresh recipe set every month
- Steps from Apple Health
A look inside
Every screen, built around you
One plan runs through the whole app: what you scan, what you weigh, what you walk. Here is how it looks.
Your day at a glance
Calories left, macros, water and steps, with every meal and workout you logged underneath.
Scan any meal
Photograph the plate, line up a barcode or a nutrition label, or type it in by hand.
Every nutrient from one photo
Calories, protein, carbs, fat, fiber, sugar and sodium, estimated by AI. Tap any value to adjust it before you save.
Insights that read your week
Every week, a plain-language story of what moved your weight and what is driving it: food, salt, water and logging.
Targets that retune themselves
Your burn is measured from what you logged and how your weight moved. Each week builds on the last.
Workouts, counted for you
Run, lift, enter it by hand or describe it. Your burn is worked out from your own weight.
Trend, not noise
Weigh-ins are smoothed, scale errors dropped, and your path to goal is drawn from real data.
Recipes made for you
A fresh set every month, built around your goal, allergies, conditions and the food you actually enjoy.
Search anything, keep what fits
Look up any dish and turn on Fits my plan to see only the recipes that work for your targets.
Learn the why
Short reads picked from your own week, each one with its sources.
What you get
Everything a plan needs to keep working
Calobook is not a calorie counter with a chart. Every meal you scan, every weigh-in and every workout feeds one plan that keeps adjusting to you.
A fit score for your body
Every meal is scored against your goal, your daily targets, and the conditions and allergies you told us about. Not a generic health grade. Yours.
- Protein covers a third of your day
- Sodium is high for your blood pressure
- Safe for your peanut allergy
Weekly check-ins
Your burn is measured from what you logged and how your weight moved, then your calories and macros are retuned inside safe limits. Nothing starts over.
Recipes made for you
About 60 recipes a month, picked around your goal, your allergies, your conditions and the cuisines you love. Allergies are never relaxed.
All your progress
Weight trend, steps, water, sugar, meal timing and consistency, together in one place, with the method behind every number.
Steps from Apple Health
Connect once and your steps fill in automatically, today and the last seven days. Calobook only reads your step count and never writes to Apple Health.
Reminders that stay quiet
Nudges are computed from what you logged, so they go silent when you are on track. Quiet hours and a daily cap are yours to set.
Your data, your call
Every record is locked to your account. Meal photos are analysed, not stored. Switch off analytics with one toggle, and delete everything with one tap.
How it works
Three minutes to a plan that is actually yours
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Answer a few questions
Your body, your goal and your pace, plus the health conditions, allergies and diet that shape what you can eat. It takes about three minutes.
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Your AI dietitian builds the plan
Calories, protein, carbs and fat, plus daily guardrails for fiber, sugar, sodium, water and steps. With notes written for you and the maths shown.
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Log, and watch it tune itself
Scan meals, log weigh-ins and workouts. Every week your burn is re-measured from what actually happened, and your targets move with it.
Made for real bodies
Tell it once. Every score and recipe remembers.
Most diet apps assume everyone is the same. Calobook shapes your targets, fit scores and recipes around the conditions you live with.
Allergies are never relaxed. No recipe or suggestion will ever contain them.
No calorie deficit while pregnant or breastfeeding. Your plan is protected automatically.
Safe floors on every target. Pace is capped for your body weight and calories never drop below a minimum.
Nutrition guidance, not medical advice. Check your targets with your doctor if you manage a condition.
- Type 2 diabetes
- High blood pressure
- Kidney disease
- PCOS
- Celiac disease
- IBS or IBD
- High cholesterol
- Pregnancy
- Breastfeeding
- Acid reflux
- Kidney stones
- Peanut allergy
- Dairy
- Wheat and gluten
- Shellfish
- Halal
- Vegan
- Keto
- Mediterranean
- Intermittent fasting
Calobook Pro
Start free. Keep it if it works.
Everything unlocks on day one. Nothing is due until your 7-day trial ends, and you can cancel in two taps.
BEST VALUE · SAVE 33%
Yearly
$79.99/year
That is $6.67 a month, billed once a year.
7-day free trial · No payment due now
- Scan any meal. Photo, barcode or label, with a fit score for your body and conditions.
- Weekly check-ins. Your calories and macros retune from what you actually logged.
- Recipes made for you. A fresh monthly set built around your goal, allergies and taste.
- All your progress. Weight, steps, water and sugar, together in one place.
Monthly
$9.99/month
Flexible. Cancel whenever you like.
7-day free trial · No payment due now
- Everything in Calobook Pro. Same features, same plan, billed monthly.
- Restore anywhere. Your subscription follows your account across devices.
- Reminder before the trial ends. We tell you on day 5, so nothing surprises you.
Prices in US dollars. Your local price and currency are shown in the App Store before you confirm. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed in your App Store account settings. See the Terms of Service.
Questions
Good to know
Is Calobook medical advice?
No. Calobook gives nutrition guidance worked out from the answers you give it. It is not a medical device and it does not diagnose, treat or prevent any condition. If you are pregnant, breastfeeding, taking medication or managing a medical condition, check your targets with your doctor before you start.
How accurate is meal scanning?
A photo gives an estimate of the portion you can see, and the AI tells you when it is unsure instead of guessing. Barcodes come from the fatsecret and Open Food Facts databases, and labels are read exactly as printed. You can tap any value to correct it before you save, and your weekly check-in uses your weight trend, not just the numbers, so small errors wash out over time.
Does Calobook write anything to Apple Health?
No. Calobook only reads your daily step count, and only after you allow it. Nothing is written back, and you can revoke access at any time in the Health app under Sharing.
What happens to my meal photos?
A photo is sent securely to our server-side AI function to produce the nutrition estimate and is not stored by Calobook. What we keep is the meal entry you save: its name, serving, nutrition numbers and any ingredients the AI could actually see. Details are in the Privacy Policy.
Can I delete my account and data?
Yes, in the app under Profile, or from the subscription screen if you never subscribed. Deletion removes your account and every record linked to it immediately. See how to delete your account.
How do I cancel my subscription?
Subscriptions are billed by Apple. Open Settings on your iPhone, tap your name, then Subscriptions, and choose Calobook. Cancel at least 24 hours before the end of your trial or billing period and you will not be charged again. You keep access until the period ends.
Is Calobook available on Android?
Calobook is available on iPhone today. An Android version with Health Connect step syncing is planned to follow.
Calobook
Nutrition tracking made easy.
Calobook is available now on the App Store. Everything you saw above is in the app today, with a free 7-day trial for new members.
Questions? Write to support@calobook.app.