Bite Diary: Calorie Counter

Bite Diary is a private calorie counter and food diary that keeps all your data on your device. Count calories, track macros and nutrition with no account, no cloud sync, and no data leaving your phone. Just you and your food diary.
Set a daily calorie goal, log what you eat, and watch your progress on a clean, simple dashboard.
📊 CALORIE COUNTER & MACRO TRACKER

See today's calorie ring and a macro donut for protein, carbs, and fat at a glance. As a macro tracker and nutrition tracker, Bite Diary lets you choose exactly which nutrients to follow — calories are always shown, and you can toggle protein, carbs, sugars, fiber, fat, saturated fat, sodium, and cholesterol. Each gets its own goal and progress card on your home screen.
🍎 LOG MEALS YOUR WAY

Three ways to add food to your food diary:

Search a built-in library of around 285 whole foods with accurate USDA nutrition values — fruits, vegetables, grains, proteins, dairy, legumes, nuts, seeds, oils, herbs, spices, and pantry basics.
Use the barcode scanner to pull instant nutrition from Open Food Facts, a free global database of millions of products. Scan a barcode, and if the data is missing or wrong, you can fix it or add the product to help others worldwide.
Enter foods manually for homemade meals, restaurant dishes, or anything not in the database. Your custom foods are saved for quick re-use.

🍳 RECIPES & COOKED MEALS

Build a recipe from your ingredients and Bite Diary calculates its full nutrition for you. Set the number of servings or a cooked weight, then log a portion in one tap. Perfect for home cooking and meal prep — no more guessing the calories in a dish you made yourself.
📅 ORGANIZED FOOD DIARY

Your daily log is organized by meal — Breakfast, Lunch, Dinner, and Snacks. Move between dates to review past days, and see the food name, serving size, and calorie count for every entry. Adjust serving sizes with a slider and quick-select buttons before logging.
📉 WEIGHT TRACKER & BMI

Track your weight over time with a clean trend chart and an optional goal-weight line, so you can see your weight loss progress take shape. Turn on the optional BMI indicator to view your body mass index with neutral, informational labels. Like everything else, your weight history stays private on your device.
📈 WEEKLY PROGRESS

See your calorie intake across the past seven days in a simple bar chart that shows whether you stayed under or over your goal each day — and your daily target works with meal patterns like intermittent fasting, OMAD, or three meals a day.
🔒 PRIVATE & OFFLINE

Bite Diary is built privacy-first. All your food entries, custom foods, recipes, goals, weight, and settings are stored locally on your device in a private database. The app has no account, never syncs to any cloud, and does not track your behavior. It works fully offline — the only network calls are barcode lookups to Open Food Facts (sending only the barcode number) and loading ads.
✨ DESIGNED FOR DAILY USE

Calorie counter and food diary in one simple app
Metric and imperial units (g/ml or oz/lb)
Clean, green interface with dark mode and four themes
Liquid and solid foods clearly labeled (ml vs g)
Quick meal-type selection when logging
Onboarding tour for first-time users

Whether you want to count calories, keep a food diary, track macros and nutrition, watch your weight, or just understand what you eat, Bite Diary is a straightforward calorie counter that respects your privacy.
Bite Diary is a self-tracking tool, not medical advice. Pre-loaded values are USDA averages and may vary by brand, region, and preparation. Nutrition from barcodes is community-contributed and may be incomplete. Consult a healthcare professional before making significant dietary changes.