Food Calorie Tracker - Onionly

Snap a photo of any meal. Get calories, protein, carbs, and fat in seconds — no manual logging, no guessing, no endless searching.

Onionly is your AI-powered calorie tracker and nutrition coach. Point your camera at any food, and our AI identifies ingredients, estimates portions, and delivers full nutrition data instantly. Track macros, run intermittent fasts, and follow personalized AI meal plans — all from one app.

WHY ONIONLY
- AI food scan — calories and macros from a single photo
- Intermittent fasting timer — 8 protocols including 16:8, 18:6, OMAD, 5:2, and Water fast
- AI meal plans — personalized 7-day diets built for your goal
- Recipe import — save recipes from TikTok, YouTube, Instagram, and any website
- Apple Health sync — weight, activity, and nutrition stay in sync
- 17 languages — fully localized worldwide

AI CALORIE SCAN
Take a photo of your meal. Onionly's AI recognizes the food, estimates portion sizes, and shows calories, protein, carbs, and fat instantly. Works with plated meals, packaged food, restaurant dishes, and home cooking. Stop guessing on labels and start seeing real numbers.

FASTING TIMER
Start a fast with one tap. Choose from 8 protocols: 12:12, 14:10, 16:8, 18:6, 20:4, OMAD, Water fast, and Custom. Live countdown, streak tracking, milestone notifications, and a complete fasting history to keep you consistent.

AI MEAL PLANS
Generate a personalized 7-day meal plan based on your goal, food preferences, and daily calorie target. Swap meals you don't love, adjust portions to match your macros, and get an auto-generated grocery list ready for checkout.

RECIPE IMPORT
Paste a link from YouTube, TikTok, Instagram, or any recipe website. Onionly's AI extracts ingredients, steps, and nutrition — cleanly formatted and ready to cook.

MACRO TRACKING
Daily targets for calories, protein, carbs, and fat. Log meals instantly from photos or manual entry. See your progress throughout the day with a clean, color-coded dashboard built to keep you on track.

GROCERY + PANTRY
Auto-generated shopping lists pulled from your meal plans. Track what's already in your pantry to cut food waste and save money every week.

COOK MODE
Hands-free, step-by-step instructions with a wake-locked screen and built-in timers so you never lose your place mid-recipe.

APPLE WATCH
Track calories, macros, and active fasts right from your wrist.

Onionly is free to download. Pro unlocks unlimited AI food scans, unlimited meal plans, all fasting protocols, and advanced analytics to help you hit your goals faster.

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Support: help@onionly.app