NutriSnap: AI Calorie Tracker

**Snap it. Count it.**

NutriSnap is a privacy-first calorie tracker that runs entirely on your device. Point your camera at any meal and Pip — your on-device AI — identifies what's on your plate and estimates calories and macros in seconds. No cloud upload. No account required. Your food photos never leave your phone.

**🥭 AI-Powered Food Recognition**
Snap a photo of any meal and let on-device AI identify your food and estimate nutrition — instantly, and completely offline.

**🔒 100% Offline & Private**
Every photo is processed entirely on your device using Google's Gemma AI model. No internet connection required to scan a meal, and no images are ever uploaded anywhere.

**📊 Calorie & Macro Tracking**
Get calories, protein, carbs, and fat for every meal. Track daily rings for calories, protein, and hydration goals at a glance.

**📓 Meal Diary & History**
Browse past entries, spot trends over time, and log meals manually, by description, or by barcode scan — whatever's fastest for you.

**🔥 Streaks & Progress**
Stay motivated with streak tracking, daily challenges, badges, and weight trend charts.

**🎨 Fully Customizable**
Set your own calorie and macro goals, choose metric or imperial units, and pick light, dark, or system theme.

**🐾 Meet Pip**
Your friendly on-device AI companion cheers you on, reacts to your progress, and keeps things fun.

**Why On-Device AI?**
Most calorie trackers send your food photos to the cloud. NutriSnap doesn't. The entire AI model runs locally on your phone, so your meals — and your health data — stay private by design.

**Free & Premium**
Core tracking, meal diary, and a limited number of free AI scans are completely free. NutriSnap Premium unlocks unlimited AI scans and removes ads, with monthly and yearly options.

**Requirements**
NutriSnap requires a device with 6 GB+ RAM to run the on-device AI model smoothly.