Welcome to the official CoffeeWatch support page!

Here you’ll find answers to common questions, feature guides, and ways to contact us for further assistance.

🚀 About CoffeeWatch

CoffeeWatch is a scientific caffeine tracking app that helps you find the perfect balance between energy and rest.

It visualizes your caffeine metabolism, estimates your bedtime caffeine residue, and offers insights to help you stay awake when needed — without compromising your sleep.

✨ Key Features

✔️ Real-time caffeine level tracking & 24-hour metabolism curve

✔️ Bedtime caffeine residue (mg) & sleep risk reminders

✔️ One-tap drink logging with ml/oz auto conversion

✔️ Customizable daily limit & smart notifications

✔️ Apple Watch complications & standalone app

✔️ Caffeine cycle mode to gently reduce tolerance

✔️ Trend insights across day, week, and month

⌚ Apple Watch Features

• Instant logging — Record drinks in seconds by simply raising your wrist.
• Workout & bedtime reminders — Smart prompts at key moments.
• Watch face complications — See caffeine level, countdown, and 24h metabolism curve at a glance.