Calorie Lens: AI Food Tracker

Stop searching food databases. Snap a photo, and Calorie Lens tells you the calories in seconds.

Calorie Lens turns your camera into a calorie counter and food tracker. Take a picture of any meal — a sandwich, a salad, a bowl of kimchi jjigae, or a chicken katsu set — and AI instantly estimates calories, protein, carbs, and fat. No manual searching, no tedious logging, no premium paywall blocking your photo logs.

WHY CALORIE LENS IS DIFFERENT
Most AI calorie trackers were trained on Western food, so they struggle the moment you eat outside that lane. Bibimbap looks like "rice with vegetables," ramen becomes "noodle soup," tonkatsu becomes "fried meat with cabbage." Calorie Lens is built specifically to recognize Korean, Japanese, and Chinese dishes alongside Western meals, so the numbers actually match what's on your plate. And the photo logging is free — no subscription gating, no "try our Pro plan to scan again."

POWERED BY GOOGLE VERTEX AI
Calorie Lens uses Google's Vertex AI vision technology — the same kind of model that powers serious enterprise image understanding — tuned to multi-cuisine food recognition. Point, shoot, and the result is on screen before you've put the phone down.

WHAT YOU GET FOR FREE
- AI photo calorie estimation for every meal you eat.
- Macro breakdown — protein, carbs, fat — for each photo.
- Barcode scanning for packaged food.
- Daily calorie and macro goal based on your age, height, weight, and activity.
- Weight and progress charts over time.
- Meal history, with the photo attached, so you can look back at what worked.

ACCURATE ON ASIAN FOOD
- Korean: bibimbap, kimchi jjigae, samgyeopsal, japchae, kimbap, tteokbokki, sundubu, kimchi, naengmyeon, doenjang jjigae, and more.
- Japanese: sushi sets, donburi, ramen, udon, soba, tempura, katsu, onigiri, gyudon, oyakodon, and more.
- Chinese: dim sum, mapo tofu, fried rice, hot pot, dumplings, noodles, sweet and sour pork, and more.
- Plus the Western classics most calorie apps already handle well — pizza, burgers, salads, pasta, steaks, eggs, oatmeal, and more.

WHY PEOPLE SWITCH TO CALORIE LENS
- Subscription calorie apps now lock photo logging behind a paywall — Calorie Lens keeps it free.
- You're tired of the AI calling your kimchi "salad" and your donburi "rice bowl."
- You want a simple, single-purpose app that doesn't push you to a workout community, meal plan, or Pro upsell every time you log a meal.
- You like that one tap captures the whole meal: calories, macros, and a photo to remember it by.

PERFECT FOR
- Anyone tracking weight loss who is tired of typing every meal.
- People eating mostly Korean, Japanese, or Chinese food.
- Travelers who can't find their meal in Western food databases.
- Macro counters and gym-goers who want quick PFC logging.
- Beginners who want one photo to start logging, not a tutorial.

FEATURES IN ONE LINE EACH
- AI photo calorie counter — point, shoot, done.
- Macro tracker — protein, carbs, fat per meal.
- Barcode scanner for packaged products.
- Personalized daily calorie and macro goals.
- Weight and progress graphs.
- Meal history with photos.

FREQUENTLY ASKED
Do I need to subscribe? No. Photo logging is free.
Is it accurate? AI photo estimation is always an estimate — Calorie Lens gives reasoned, reasonable numbers, especially for Asian food other apps miss. You can edit any result.
What if AI misidentifies my food? Tap to correct, and the app learns your preferences over time.
Does it work offline? Photo recognition needs a connection (Vertex AI); your history and goals work offline.

IMPORTANT
Calorie estimates from a photo are guidance, not medical advice. For specific health needs, talk to a dietitian or doctor. Calorie Lens is a food tracking tool, not a medical device, and does not diagnose, treat, or claim to treat any condition.

Snap a photo. Know your calories. Calorie Lens — your free AI photo calorie counter, food tracker, and macro tracker, finally accurate on the food you actually eat