
Caffeine App - Daily Tracker
Coffee, Tea & Water Log
Free · In‑App Purchases
How much caffeine is still in your body? When can you fall asleep? Are you drinking enough water? Caffeine App gives you the answers — at a glance.
Caffeine Tracking
• Log every coffee, tea, espresso, energy drink, or mate
• Scrollable 24-hour timeline shows your caffeine curve
• See how much caffeine is currently in your system
• Create custom drinks with individual caffeine amounts
Optimal Sleep Time
• Caffeine App calculates when you're ready to sleep
• Get notified when your sleep time is reached
• Set your personal caffeine limit and desired sleep time
Water Tracking
• Track your daily water intake with personalized goals
• Customizable reminders to stay hydrated
• Beautiful charts for caffeine and water consumption
Apple Watch
• Log caffeine and water right from your wrist
• Daily charts for caffeine and water
• Complication shows your optimal sleep time
More Features
• Apple Health integration — caffeine and water entries stay in sync
• iCloud sync across all your devices
• Dynamic Type for optimal readability
• URL scheme support
Performance optimizations
The developer, Oleg Mueller, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Oleg Mueller
- Size
- 17.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Apple Vision
Requires visionOS 2.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- Languages
English and 4 more
- English, French, German, Japanese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock Pro $4.99
- Copyright
- © 2026 Oleg Müller