YoCoffee: Caffeine Tracker
Coffee, Tea & Sleep Monitor
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Know your limit. Sleep better. Log coffee, tea, energy drinks in seconds and see exactly when caffeine leaves your system.
Do you ever wonder why you can't fall asleep — even hours after your last cup of coffee? Caffeine stays in your system far longer than most people realize. YoCoffee helps you understand exactly how much caffeine you've consumed, when it peaks, and when it finally clears — so you can drink what you love and still sleep when you need to.
TRACK EVERYTHING IN SECONDS
Log coffee, tea, espresso, energy drinks, sodas, and supplements with pre-filled caffeine amounts. Add a drink in under 3 taps. No accounts, no subscriptions — just open and log.
KNOW YOUR SAFE ZONE
See your running daily total against the 400mg FDA guideline. A clear visual indicator shows you when you're in the green, approaching your limit, or over it. Set a personal limit lower than 400mg if you're caffeine-sensitive.
UNDERSTAND YOUR SLEEP WINDOW
The caffeine half-life calculator shows a real-time decay curve: how much caffeine is still active in your body right now, and when levels will drop low enough for quality sleep. Stop guessing. See it.
SPOT PATTERNS WITH WEEKLY TRENDS
Your caffeine intake by day, week, and time of day. See if your Monday headaches are caffeine withdrawal. See if your Friday insomnia comes from that 4pm espresso.
CAFFEINE-FREE STREAK TRACKER
Trying to cut back? Track consecutive low-caffeine days and build a streak. Get a gentle nudge when you're close to your limit instead of discovering you're over it at midnight.
BUILT FOR YOUR BEVERAGES
Pre-loaded library covers: espresso, drip coffee, cold brew, Americano, latte, cappuccino, green tea, black tea, matcha, Red Bull, Monster, Bang, Celsius, Diet Coke, and more. Add custom drinks with your own caffeine amount.
PRIVACY FIRST
All data stays on your device. No account required. No tracking. No ads.
Whether you're managing anxiety, improving your sleep quality, reducing caffeine dependence, or just curious about your intake — YoCoffee gives you the clarity to make better choices every day.
Terms of Use:
https://denwee.com/app/yoCoffee/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
bug fixes
The developer, Daniel Shtepu, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Daniel Shtepu
- Size
- 55.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly Plan $2.99
- Premium Access $10.99
- Premium Access $1.99
- Copyright
- © 2026 DenweeLabs Inc.