A chat that knows your day
Sees your profile, target, macros and everything you’ve eaten today. Suggests dishes with gram amounts and snacks that fit your remaining calories, and builds a shopping list.
NEWNew: voice input, Dynamic Island and streak duelsCount
Count 
your plate.
In seconds.
CaloryLab is a food diary for iPhone and Android. Scan a barcode, snap your plate or ask the AI coach — 41,670 foods work even offline, and your target is calculated for your goal and desired weight.
Scan with your phone cameraOpens the right store
SAT4
SUN5
MON6
TUE7
WED8
THU9
FRI10
SELECTED DAYYour day in balance836 kcal remaining
of 2,200
Daily target62% completeKeep going at your pace
P92 gProtein · 140 g
F41 gFat · 70 g
C158 gCarbs · 250 g
Home
Diary
Progress
Profile
41,670foods and dishes in the offline catalog
28,449barcoded products — scan without internet
167homestyle Ukrainian dishes: borscht, varenyky, syrnyky…
12interface languages — from Ukrainian to Japanese
01 — Calorie counting, reimagined
Less routine. More food.
Most people quit their food diary within a week — because logging is tedious. CaloryLab removes every extra step between your plate and the numbers.
Googling a food’s caloriesPoint the camera at the barcode — doneGuessing the weight and calories of what’s on your plateSnap a photo — AI recognizes the dishes and portionsWorking out portions on a calculatorPick 100 g, 150 g or “1 serving” with one tapGuessing your calorie target7 steps — and your personal plan is readyWondering what to have for dinnerAsk the AI coach or the Macro CompassEntering burned calories by handConnect your watch — activity is added automatically
02 — Adding food
Log it — in 5 seconds.
Find a food, pick a portion, add it. No sign-up, no waiting on a server — everything runs right on your phone.
Add foodLunch
buckw
AllGrains & cerealsBreadPoultry
BuckwheatP 13 · F 3 · C 72 · per 100 g343kcal- Buckwheat groats, toasted, boiledP 3 · F 1 · C 20 · per 100 g92kcal
- Buckwheat groats, dryP 13 · F 3 · C 68 · per 100 g329kcal
- Whole-grain buckwheatP 11 · F 3 · C 71 · per 100 g332kcal
Buckwheat flourP 9 · F 2 · C 75 · per 100 g334kcal
+Create custom food
SEARCH · OFFLINE41,670 foods.
41,670 foods.
No internet needed.
Products from Ukrainian, Polish and European store shelves, homemade dishes and basic foods — right in the app. Search forgives typos (“banan” → banana), understands Cyrillic and Latin, and your favorites and recent foods are always on top.
41,670foods
28,449barcodes
Offlineno network
Meal photo scanner and barcode scanner — already in the appPoint the camera at a barcode or snap your plate — foods with calories and macros go straight into your diary.
Learn more →03 — Barcode scanner
Point the camera. CaloryLab does the rest.
A dedicated camera screen with a flashlight: codes are read in a fraction of a second, the GTIN check digit is verified, and EAN, UPC and QR are supported. Not found right away? The app automatically moves down the chain.
- 01On-device catalog Offline0 s
28,449 barcoded products — found instantly, even on a plane.
- 02Open Food Facts Online≈ 0.2 s
An open global database: a fast search index and the full product page, queried in parallel.
- 03AI web search Premium≈ 4 s
Finds the name and macros on store and manufacturer websites — and checks that the numbers add up.
- 04Label photo Premium1 photo
Not found anywhere? AI reads the nutrition facts table from the package and converts it to 100 g.
Everything found online or from a label is saved on your phone with its barcode — the next scan of the same product is instant.
4 823077 629136
Point the camera at a barcode
FOUND · OFFLINERoshen Lacmi milk chocolate550 kcal · P 7.7 · F 33.9 · C 52.1 / 100 g
04 — CaloryLab AI · Premium
A personal coach. In your pocket.
Ask it like you’d ask a dietitian friend: what to have for dinner, how to hit your protein, what to swap for sweets. It answers in your language, short and to the point — taking into account what’s already in your diary.
- Only food, diet and habits — no code or off-topic chat
- Chat history is stored on your phone
- Not a doctor: for health conditions, it will suggest seeing a specialist
How can I help today?
What should I have for dinner to stay within my target?
You have 520 kcal and 38 g of protein left 💪 Options:
- Grilled chicken 150 g + cucumber salad — 290 kcal, P 47
- Cottage cheese 5% 200 g with berries — 300 kcal, P 35
- 2-egg omelet with vegetables — 320 kcal, P 22
Thinking…
- ✓Boiled buckwheat 180 g · 182
- ✓Roasted chicken 120 g · 198
- ✓Vegetable salad 90 g · 63
Snap your plate
AI recognizes up to 6 components and estimates the weight, calories and macros of each. Adjust the weight by ±10 g, remove anything extra, then add it all with one tap.
Finds even rare products
Searches the web for a product by barcode or reads the nutrition facts table from a photo of the package. Calories are checked against macros — errors are filtered out.
05 — New in CaloryLab
Faster to log. More fun to keep going.
Say what you ate, see at a glance whether a product is worth buying, challenge a friend and watch your day right in the Dynamic Island.
VOICE INPUTPremium
Just say what you ate
Tap the mic in the AI chat: “a bowl of borscht”, “breakfast like yesterday”, “add a glass of water”, “78 kg”. Recognition runs on your phone; you confirm before anything is saved.
PRODUCT TRAFFIC LIGHTFree
A–E grade right after scanning
Nutri-Score grade, fat, saturated fat, sugar and salt levels, controversial additives and allergens — so you know what you’re buying before it’s in your cart.
PRODUCT DUELFree
Compare two products
Better for your goal →
Scan one, then another — CaloryLab picks the better one for your goal and explains why.
DYNAMIC ISLAND · LIVE ACTIVITYiPhone
Your day — in the Dynamic Island
Calories left, macros, water and streak on the Lock Screen and in the Dynamic Island. Choose what to show and the ring color — with a live preview right in settings.
ACHIEVEMENTSFree
22 badges for healthy habits
From bronze to legendary. The rarest unlock exclusive avatar frames: Diamond, Royal, Neon and Legend.
STREAK DUELFree
Challenge a friend
Share a 6-character code — and see who keeps the diary longer without a gap: 7, 14 or 30 days. Only the name and streak are shared, never food or weight.
STREAK RESTOREFree
Missed a day? Get your streak back
If the streak breaks, restore the missed day in one tap. The longer your streak, the more restores per month.
06 — Features
Not just calories.
Recommendations explain their reasoning and never change anything without your confirmation. Decisions are based on what you actually eat, not on average formulas.
Premium
Balance score
86Out of 100
A single 0–100 score that accounts for calories and your personal macros — instead of separate numbers.
MICRONUTRIENTS
Calcium, iron, magnesium and vitamins
Free — 2 nutrients, Premium — all 8.
Premium
Smart target adjustment
CaloryLab compares your logged days with your weigh-ins and suggests a new target — with a confidence level. Accept it or keep the current one — your call.
OFFLINE CATALOG
41,670 foods — even without internet
28,449 barcoded products from store shelves in Ukraine, Poland, Europe and the US, 167 homemade dishes (borscht, varenyky, syrnyky, Olivier salad…) and USDA basic foods. Package photos, typo-tolerant search, “♥ Favorites” and “Recent”.
Homemade dishesGrains & cerealsPoultryFishVegetablesFruitDairyCheeseBreadSweetsDrinksSauces
TARGET WEIGHT
Goal, pace and date — your target calculates itself
78.4→72kg
0.5 kg / week≈ Dec 14
−550 kcal/dayP 1.8 g/kg
Choose your target weight and a pace of 0.25–0.75 kg per week — CaloryLab recalculates calories and protein and shows when you’ll reach your goal.
WATCH · APPLE HEALTH · HEALTH CONNECT
Activity from your watch — automatically
+320active kcal
8,450steps
Apple WatchGalaxy WatchPixel WatchGarminFitbitXiaomiAmazfit
Apple Watch, Galaxy Watch, Pixel Watch, Garmin, Fitbit, Xiaomi, Amazfit: burned calories are added to your target, steps show up on the home screen, new weight goes to the chart. Read-only, and the data stays on your phone.
STREAK
Your flame grows with your habit
🔥 3🔥 7🔥 14💙 30🌈 100
Spark → fire → flame → blue fire → legend. Plus meal and water reminders at times that suit you.
WIDGETS · iOS AND ANDROID
The essentials, right on your home screen
Five widgets: calories, today, water, streak and macros — identical on iPhone and Android. Tap a widget to add food, or tap the water widget to add 250 ml.
WATER BALANCE
+200 · +300 ml in one tap
1,700/ 2,500 ml
Українська, English, Polski, Deutsch, Español, Français, Italiano, Português, 中文, 日本語, 한국어, Türkçe. Subscription currency adjusts automatically.
Your data stays on your phone
No sign-up, passwords or ads. Your profile, diary, weight and AI chat history are stored locally — and work offline.
07 — How it works
Three steps to mindful eating.
- 01
7 steps — and your plan is ready
Sex, age, height, weight, activity and goal. CaloryLab calculates your metabolic rate (BMR), energy expenditure (TDEE), calorie target and macros — using the Mifflin–St Jeor formula adjusted for your goal.
- 02
Log food and water
The day ring shows how much you can still eat. Next to it are protein, fat, carbs and water: +200 or +300 ml in one tap. The diary is split into breakfast, lunch, dinner and snacks.
- 03
Get smart tips
The Balance score rates your day with a single number, the Macro Compass picks foods for your remaining protein and calories, and smart target adjustment tracks your weight trend.
08 — Catalog
Real food. Real numbers.
Rolled oats379kcal / 100 gP 13F 7C 68- Grilled chicken breast165kcal / 100 gP 31F 4C 0
Avocado160kcal / 100 gP 2F 15C 9- Salmon208kcal / 100 gP 20F 13C 0
- Buckwheat343kcal / 100 gP 13F 3C 72
Banana89kcal / 100 gP 1F 0C 23
- Chicken eggs143kcal / 100 gP 13F 10C 1
Cottage cheese 5%121kcal / 100 gP 17F 5C 2- Apple52kcal / 100 gP 0F 0C 14
White rice365kcal / 100 gP 7F 1C 80- Plain yogurt61kcal / 100 gP 4F 3C 5
- Rye bread259kcal / 100 gP 9F 3C 48
09 — Macro Compass
“What should I eat now?”
The compass doesn’t just show your remaining macros — it suggests what to eat next for your goal: weight loss, maintenance or muscle gain.
640kcal
48 gprotein
14 gfat
72 gcarbs
Add about 48 g of proteinGood choices for your next meal:
- Grilled chicken breast150 g · 248 kcal+47 gprotein
- Cottage cheese 5%200 g · 242 kcal+34 gprotein
- Salmon150 g · 312 kcal+30 gprotein
- Eggs, 2 pcs100 g · 143 kcal+13 gprotein
10 — Pricing
Start for free. One subscription unlocks everything.
Premium is one subscription for every feature, including AI. Choose a period: the longer it is, the less you pay per month. The price adapts to your currency, and you can cancel anytime.
FreeForever
$0no payment
- Catalog of 41,670 foods and barcode scanner
- Up to 5 food entries a day
- Personal calorie target, macros and water
- 7-day history
- 1 custom food · 2 micronutrients
- Product grade A–E and comparison
- Achievements, streak duels and Dynamic Island
Premium · 6 months−23%
$22.99for 6 months · $3.83 / mo
- Voice food logging in the AI chat
- AI coach — chat with nutrition tips
- AI meal photo scanner and label reading
- AI barcode search for rare products
- Unlimited diary and history
- Unlimited custom foods
- Macro Compass and smart target adjustment
- Diet balance score · all 8 micronutrients
- 7-day meal plan
11 — FAQ
Before you start.
Didn’t find an answer? Write to us — contacts are at the bottom of the page.
iPhone and Android smartphones, and there’s also a desktop version. The catalog of 41,670 foods is built into the app, so you can log food and scan barcodes of known products even without internet.
The foundation is USDA FoodData Central, more than 28,000 barcoded products from Open Food Facts (Ukraine, Poland, the UK, Germany, the US and others), 167 verified homemade dishes and labels from Ukrainian brands. Each product’s calories are checked against its macros — entries with errors are filtered out.
CaloryLab first searches the built-in catalog, then Open Food Facts (in a fraction of a second). With Premium, AI web search kicks in, and if that fails too, just take a photo of the nutrition facts table on the package. The product you find is saved and will open instantly next time.
It answers food questions based on your profile and what you’ve already eaten today: what to cook for dinner, how to hit your protein, what to buy at the store. It talks only about nutrition and habits — it doesn’t write code or answer off-topic questions. Chat history is stored on your phone.
Take a photo of your plate — AI recognizes up to 6 components and estimates the weight, calories and macros of each. Before adding, you can adjust the weight and remove anything extra. It’s an estimate: for accuracy, weigh the main ingredients.
Yes. In the AI chat, tap the mic to the right of the send button and say, for example, “a bowl of borscht” or “breakfast like yesterday”. Speech is recognized by your phone’s built-in service — on the device where supported — and you confirm the entries before they’re saved.
Open Profile › Streak duel, share your 6-character code with a friend and choose a length of 7, 14 or 30 days. Whoever logs food on more days wins. Only your name, avatar and streak are shared — never food, weight or calories.
On iPhone with iOS 16.1 or later, CaloryLab can show calories left, macros, water and your streak on the Lock Screen and in the Dynamic Island. You choose what appears and the ring color in Settings › Dynamic Island, with a live preview.
Yes. On iPhone — through Apple Health (Apple Watch, plus Garmin, Huawei, Xiaomi, Amazfit, Polar and Withings if their app shares data with Health). On Android — through Health Connect (Samsung Galaxy Watch, Pixel Watch, Fitbit, Garmin, Xiaomi, Amazfit). CaloryLab only reads active calories, steps and weight.
Your profile, diary, weight and chat history are stored on your phone — no sign-up or passwords. Only the photos and messages you choose to send for analysis are transmitted to AI servers. You can delete everything in one tap: Profile › Delete all data.
Yes. CaloryLab calculates BMR, TDEE and macro targets for your goal and target weight, shows a projected date for reaching it, and smart target adjustment (Premium) fine-tunes your target based on your actual weight.
Premium is one subscription for every feature, for 1, 3, 6 or 12 months; the longer the period, the cheaper each month. The price is shown in your currency. Payment and cancellation go through the App Store or Google Play, at any time.
12 languages: Українська, English, Polski, Deutsch, Español, Français, Italiano, Português, 中文, 日本語, 한국어 and Türkçe. The AI coach replies in the interface language.
CaloryLab · iOS and Android
Eat mindfully. Starting with lunch.
Download CaloryLab — your first entry takes less time than reading this paragraph.
Scan with your phone cameraOpens the right store