MacroFlow vs SnapNutrition AI

MacroFlow is a privacy-first nutrition tracker with everything you need to track calories and macros. It's free to use with no subscriptions, no ads, no accounts, and no data tracking. Just fast, powerful nutrition tracking that respects your privacy. I built MacroFlow because I was frustrated with apps that lock essential features behind subscriptions. Calorie tracking should be free and easy, barcode scanning shouldn’t be behind a paywall, and your health data should belong to you, not advertisers. What’s free in MacroFlow: All core tracking features are included at no cost: • Barcode scanning (with OpenFoodFacts and USDA FDC databases) • Food database search (with OpenFoodFacts and USDA FDC databases) • Full calorie & macro tracking • Weight logging • Water logging • Saved Meals for convenient multi-item logging • Intermittent fasting feature • Statistics and charts • Apple Health integration • Data export and import • Multiple units • Customisable goals • Measurement tracking • Daily reminder check-lists • Customise week date starts, preferred databases, favourite stats, macro targets, visual elements MacroFlow uses free food databases and stores all data locally on your device. Nothing is uploaded, sold, or shared. If you ever uninstall or switch devices, you can export and import your data yourself, no accounts needed. MacroFlow Supporter (One-Time, Lifetime Access) For users who want to support development and gain access to a premium food database, MacroFlow Supporter is a one-time payment upgrade that grants: • Access to the Edamam food database for expanded food search • Advanced barcode scanning powered by Edamam • iOS widgets for your home and lock screen • Apple Watch companion app • Additional visual customisation options for app colours and logo • Micronutrient tracking, including vitamins and minerals • Food Group Insights • Unlimited Saved Meals The Supporter upgrade exists to cover the cost of the premium food API and Apple Developer fees, not to restrict basic tracking. You can continue using MacroFlow’s core features for free, forever. For more detailed information, read below. ---------------------------------- Comprehensive Nutrition Tracking • Smart Food Logging – Barcode scanning, food search, and manual entry • Complete Macro Tracking – Calories, protein, carbs, fat, sugar, fibre, and water • Meal Organisation – Breakfast, lunch, dinner, snacks with detailed summaries • Quick Add – Lightning-fast food entry for busy lifestyles Track Your Progress • Interactive Charts – Weekly and monthly visualisations • Customisable Metrics – Track exactly what matters to you • Goal Tracking – Set and monitor personalised targets • Export Your Data – Full data portability anytime Complete Body Tracking • Weight Logging – kg, lbs, and stone • Body Measurements – Waist, chest, hips, thighs, arms, neck • Body Fat Percentage – Optional body composition tracking • Flexible Goals – Lose, gain, or maintain with realistic timelines Intermittent Fasting • Flexible Fasting Windows – 12:12, 14:10, 16:8, 18:6, 20:4, or custom • Smart Notifications – Start and end fast reminders • Streaks & Stats – Track consistency and progress Fitness Integration • Apple Health Sync – Steps and active energy • Activity Tracking – See how movement impacts your nutrition Privacy First — Always • No Accounts Required • 100% Local Data Storage • No Ads. No Trackers. No Data Selling • Full Control – Export or delete your data anytime Download MacroFlow for free today.

Snap a Photo. Count Calories Instantly. 100% Free. SnapNutrition AI — Free AI Calorie Tracker & Food Diary No mandatory subscription. No ads. No account needed. Track calories, macros, and nutrition with AI. Snap a photo, scan a barcode, speak, type, or enter it by hand — and get instant calorie, protein, carb, and fat estimates. Perfect for weight loss, muscle gain, or simply eating healthier. Free AI Food Scanner — 6 Ways to Track ◉ Photo — Snap any meal and AI identifies every ingredient with calories, protein, carbs, and fat. ◉ Barcode — Scan product barcodes for instant nutrition facts on packaged foods ◉ Voice — Say "I had a chicken salad and orange juice" and AI logs it instantly. ◉ Text — Type what you ate for AI analysis ◉ Photo Library — Analyze meals from photos already in your gallery ◉ Manual — Enter calories and macros by hand, offline, and backdate any meal Share to Log — send a photo from Photos, Messages, or any app and it opens here, analyzed right away. Personal Goals ◉ Daily calorie target from your age, height, weight, and activity level — or from Apple Health ◉ Protein, carb, and fat targets worked out from your goal, shown as rings beside your calories Complete Nutrition Tracking ◉ Adjustable portions with real-time recalculation ◉ Weekly, monthly, and all-time charts with your goal line and a 7-day average ◉ Days within goal, and how your weekends compare with your weekdays ◉ Favorites and one-tap "log again" for meals you eat often ◉ Export your whole diary as JSON or CSV Apple Watch ◉ Log a meal by voice from your wrist ◉ Calorie and macro rings that match your own goals ◉ Complications for your watch face Widgets, Siri, and Shortcuts ◉ Home Screen and Lock Screen widgets — progress at a glance, one-tap voice, text, or photo input ◉ Control Center buttons for quick logging ◉ Siri: "Log food" and "Calories today" — hands-free ◉ Daily reminder to log your meals How It Works 1. Add your own API key — Google Gemini (free tier), OpenAI, Anthropic, or OpenRouter — or subscribe to Auto Mode and skip the setup 2. Snap, scan, speak, type, or enter your meal 3. AI identifies every food item and calculates nutrition 4. Adjust portions for accuracy 5. Track your progress over time BYOK (Bring Your Own Key) — Free Forever Option Skip subscriptions entirely by bringing your own API key. Google Gemini offers a free tier; with paid providers you pay them directly, typically a cent or two per scan. No middleman fees, no signup. Privacy First No account required. No data collection. Your calorie and nutrition data stays on your device and syncs only through your personal iCloud, if you turn it on. With your own key, photos go straight to the AI provider you chose. In Auto Mode they pass through our relay, which does not store your photos or your meals. Perfect For ◉ Weight loss, muscle gain, or simply eating healthier ◉ Keto, vegan, low-carb, paleo, IIFYM — any diet More Features ◉ Available in 14 languages ◉ iCloud sync across all Apple devices ◉ Metric and imperial units ◉ Works offline — history, manual entry, and stats need no connection ◉ Dark mode ——— Subscription Details (Optional Auto Mode) For users who'd rather not manage API keys, SnapNutrition AI offers an optional "Auto Mode" subscription: • Auto Monthly — auto-renewing monthly subscription • Auto Annual — auto-renewing annual subscription Includes a 3-day free trial and up to 100 AI food scans per day. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your App Store account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://snapnutritionai.app/privacy