WaterGrug: Water Tracker

WaterGrug is a gentle water tracker that helps you log daily hydration and build a lasting habit with a hand-drawn Grug companion. It keeps your records on your device while turning a routine reminder into a small, satisfying moment. Key features: - Hand-drawn Grug journal style: playful illustrations and feedback that make each drink feel more personal. - Quick, flexible logging: record a preset amount or enter the amount that fits your drink. - Hydration insights: review achievement rate, peak day, and longest streak across the week, month, or year. - Weekly insights: follow your daily hydration flow, compare this week with last week, and save a shareable weekly card. - Goal streaks: see how many days in a row you reached your daily water goal. - Custom cups: save your everyday cup or bottle sizes for one-tap logging. - Gentle reminders: choose when WaterGrug nudges you to drink. - Apple Health sync: read and write hydration data with HealthKit.