Water Tracker CoffeeWatch vs PetDrinkDiary

CoffeeWatch is a caffeine tracking app designed for people who love coffee and also care about how their body feels. For the first time, you can truly see your caffeine level in your body and your 24-hour metabolism curve—no more drinking by gut feel, no more pushing through on sleepless nights. Use data to protect your clarity, focus, and sleep. #Why We Built This App We’re a group of people who’ve survived countless late nights — powered by coffee. A “wake-me-up” cup in the morning, a “keep-me-going” cup in the afternoon, and a “let-me-finish-this-deck” delivery coffee at night. Some days it took five or six cups just to “look okay” in a meeting. But instead of feeling more stable, we ended up with: • Faster heartbeats, trembling hands, anxiety • Feeling more awake at night but sleeping lighter • And waking up even more tired — only to drink again It’s a loop: fatigue → more caffeine → worse sleep → more fatigue. We realized caffeine itself isn’t the enemy — The real problem is that we don’t know our current state. • How much caffeine is still in my body right now? • If I drink this cup, will I still be able to sleep tonight? • Am I already over my safe limit? So we made CoffeeWatch. --- # Features 1. Real-Time Caffeine Monitoring • See exactly how much caffeine (mg) is in your body right now • 24-hour metabolism curve • Clear-out countdown — how long until most caffeine is metabolized • Bedtime residual forecast — how much caffeine remains at your usual bedtime • Sleep-risk hints such as “You might fall asleep later tonight — consider skipping this cup” 2. One-Tap Drink Logging • Built-in drinks: Americano, Latte, Espresso, Cold Brew, Milk Tea, Energy Drink, Tea, Cola, Hot Cocoa, and more • Quick-select common sizes • Manually enter your volume (ml / oz) — caffeine is auto-calculated • Save your favorite drink for one-tap add • Each log instantly updates your timeline and metabolism forecast 3. Trends & History • View daily / weekly / monthly / yearly caffeine trends • Total intake, daily average, over-limit days • “Caffeine-free days” — when your body truly rested • See which drinks contribute most to your intake 4. Sleep-Friendly Reminders • About six hours before bedtime: “Caffeine is still active — tonight may be harder to fall asleep.” • Sleep-readiness states: Calm / Alert / Over-stimulated 5. Deep Apple Watch Integration • Record directly from your wrist — no phone needed • Complications show: – Current in-body caffeine – Metabolism curve – Bedtime residual • Your watch becomes both a quick-log tool and a real-time status indicator 6. Widgets & Lock Screen Info • Show key numbers right on your iPhone Home, Lock, or Standby screens: – Current caffeine level – Total consumed today – Distance from your comfort limit • Pin your go-to drink (e.g., “16 oz Latte”) to a widget for one-tap logging 7. Live Activities / Dynamic Island • Your iPhone’s Dynamic Island continuously displays caffeine level and clear-out countdown • Apple Watch shows real-time status as well --- # Apple Ecosystem Integration • Full support for iOS 26 / watchOS 26 • Liquid Glass UI — clear information, non-intrusive, no panic-inducing visuals • Apple Watch app & complications — check status or log a cup with a simple wrist raise • iOS 26 widgets — available on Home Screen, Lock Screen, and StandBy Mode • Apple Health integration — every drink you log is saved to the Apple Health app as caffeine and water. Change access anytime in Settings. --- # Coming Soon • AI Drink Recognition — Snap a photo of your beverage, and CoffeeWatch automatically detects type, volume, and typical caffeine strength to draft a log for you. • Caffeine & Performance Insights — learn how precise timing and dosage can safely enhance training and endurance. --- Privacy Policy: https://coffeewatch.app/privacy-policy Terms of Use: https://coffeewatch.app/terms-of-use Email: support@coffeewatch.app

PetDrinkDiary 是一款有小猫陪伴的喝水记录 App。 记录每一杯水，查看每天的饮水进度，也让小猫陪你完成打卡、收藏小纪念，把喝水慢慢变成一种轻松的日常习惯。 和小猫一起喝水 小猫会根据你的饮水进度呈现不同状态，陪你记录、提醒，并在完成每日目标时和你一起庆祝。 这里没有着急催促你的任务，只有一只小猫，安静地陪你多喝一点水。 轻松记录每一杯 • 快速记录白水、咖啡、茶等不同饮品 • 自由调整饮水量和记录时间 • 查看当天的饮水进度与最近记录 • 支持编辑和删除已经添加的记录 • 可将饮水记录同步至 Apple 健康 看见每天的变化 • 查看每日饮水记录和完成进度 • 通过日视图和周视图了解饮水趋势 • 查看常喝饮品、饮水次数和统计数据 • 对比不同日期与不同星期的饮水情况 • 慢慢发现属于自己的饮水习惯 今日打卡 完成每天的饮水记录后，可以生成属于自己的打卡卡片。 • 使用照片或当天饮水记录制作打卡卡片 • 展示今日饮水量、常喝饮品和连续打卡情况 • 保存打卡图片到相册 • 通过系统分享给朋友或其他 App 收藏每一个小纪念 每一次坚持都值得被记住。 完成不同的饮水目标后，可以解锁属于你和小猫的小纪念，并生成纪念卡片保存或分享。 提醒与每日目标 • 设置喝水提醒，避免忙碌时忘记补充水分 • 支持自定义提醒时间和提醒间隔 • 支持设置免打扰时段 • 根据个人资料、活动情况与环境参考生成每日饮水目标 • 也可以随时手动调整适合自己的目标 Apple Watch 与小组件 • 在 Apple Watch 上查看今日饮水进度 • 抬起手腕即可快速记录一杯水 • 使用桌面小组件随时了解当天完成情况 • iPhone、Apple Watch 与小组件之间保持进度同步 简单而重视隐私 • 无需注册账号即可使用 • 核心饮水记录保存在设备本地 • Apple 健康、定位和通知功能均由你主动授权 • 支持简体中文、繁体中文、美式英语、英式英语、日语、韩语、西班牙语、法语和德语 PetDrinkDiary 不追求催促你完成目标，只想陪你从每一口水开始，更好地照顾自己。 每天喝一点水，和小猫一起慢慢养成好习惯吧。