SnackGuard

SnackGuard is an intelligent snack monitoring app that helps you build healthier eating habits and reduce unnecessary snacking. Key Features: SMART DETECTION - Multi-signal fusion detection based on time, location, and device motion - Apple Watch heart rate monitoring to detect eating behavior - Self-adaptive Bayesian algorithm adjusts detection sensitivity - Smart reminders help you make better choices at critical moments TRACKING & STATISTICS - One-tap logging: "Snacked" or "Resisted" - Detailed daily, weekly, and monthly charts - Track consecutive resist streaks and overall progress - Add reflection notes for each choice ACHIEVEMENT SYSTEM - 500+ achievements to unlock - 5 rarity tiers: Common, Rare, Epic, Legendary, Mythic - 8 categories: Streak, Resist, Reduction, Time, Milestone, Special, Seasonal, Challenge - Beautiful animations celebrate every breakthrough MULTI-DEVICE COLLABORATION - Seamless iPhone + Apple Watch integration - Apple Watch independently detects wrist motions and eating patterns - Home Screen widget shows today's status at a glance - iCloud sync keeps data across all your devices THOUGHTFUL DESIGN - 33 languages supported - 3 reminder styles: Gentle / Humorous / Strict - Dark theme with LiquidGlass visual effects - Fully offline, no account required Privacy Promise: - All data stored locally on your device - No personal data collection, no third-party tracking - Zero ads, zero background data uploads