Count calories by photo in seconds

Three ways to log a meal, one tap to add it

It works as a calorie counter, calorie tracker and macro tracker with a friendly AI assistant, Hoshi. The built-in calorie calculator sets your daily calorie, protein, fat and carb targets for weight loss, maintenance or muscle gain and shows what is left for today. The core features are free — no more digging through food tables to log a meal.

📸 Count calories by photo

Take a picture of your meal and Hoshi names the dish, estimates the portion, calories and macros, and lists what is on the plate. Adjust the portion before adding it to your food diary. It is the fastest way to count calories by taking pictures.

📊 Food diary and protein tracker

Breakfast, lunch, dinner and snacks with calorie totals, plus protein, fat and carb progress against your plan. Use it as a protein tracker or a carb counter. “Recent” and “Repeat yesterday” save time.

🤖 Hoshi, your AI nutrition assistant

Ask what to have for dinner to stay within your calories, or ask for a recipe: Hoshi sees your day’s summary and replies in your language.

Everything a food diary needs

• ✍️ Log food by textType “2 eggs and toast with butter” and Hoshi splits it into foods with grams and calories. It understands amounts (“a glass of milk”) and brands. As a meal tracker or a simple food tracker, it logs a meal in a couple of taps.
• 🔎 Barcode food scannerScan a package to get calories, macros and the Nutri-Score from the Open Food Facts database. Product not found? Take a photo and Hoshi will estimate it.
• 🍎 Food catalogA wide variety of foods with photos, macros and Nutri-Score — in your language. Search, sort by calories or macros, and keep your favorites.
• 🥗 Your own foods and recipesAdd your own products and build dishes from ingredients — calories and macros per serving are calculated for you.
• ⚖️ Weight loss progressLog your weight, follow the trend and see when you will reach your goal at your current pace. For weight loss your plan uses a gentle calorie deficit. The history calendar shows days on target and days over plan.
• 💧 Water, reminders and streaksA water tracker, meal and water reminders, streaks and achievements help you build the habit.
• ☁️ No sign-up neededStart without an account, or sign in with Google or email to sync your food diary between devices. The diary works offline too. Light and dark themes, 25 languages.

How it works

1. Answer a few questionsGoal, activity, age, height and weight. You get a daily calorie and macro plan in a minute.
2. Log what you eatPhoto, barcode, text or the catalog. Each entry lands in breakfast, lunch, dinner or snacks.
3. See what is leftThe ring shows calories left today, the bars show protein, fat and carbs. The calendar shows days on target.