Check before your next coffee. See active caffeine, bedtime cutoff, clear time, live sipping, and quick logging.
Check before your next coffee. Caff Conscious is a private caffeine tracker that helps you log drinks, estimate active caffeine, and see whether today’s caffeine may still be active at your target bedtime.
Log coffee, tea, soda, energy drinks, and custom drinks in seconds. Search 7,800+ drinks and 24,000+ serving sizes, scan a barcode, tap a favorite, reuse a recent drink, or enter your own custom serving. For drinks you enjoy slowly, Start Sipping spreads the caffeine over the time you actually drink it instead of dropping the full amount into your day all at once.
The dashboard turns each log into a practical timing check. See your current active caffeine estimate, daily total, estimated clear time, and bedtime cutoff at a glance. The live half-life curve shows how your level is projected to fade hour by hour, so you can make the next coffee decision with context instead of guessing.
If sleep timing matters to you, set a target bedtime and let Caff Conscious show whether today’s caffeine may still be active then. Sleep Cutoff surfaces frame this as an estimate and a planning aid, not medical advice or a sleep guarantee. Optional reminders can help you notice your cutoff window before the day gets away from you.
Caff Conscious works across the places you log. Use Home Screen widgets, Apple Watch quick log, and watch complications to keep active caffeine visible without digging through the app. Pro users can add deeper glanceable cutoff surfaces, longer history, taper planning, weekly insights, and report exports.
Apple Health support lets you write caffeine entries and compare caffeine timing with sleep, resting heart rate, and HRV trends. These comparisons are designed for pattern discovery, not diagnosis or causal proof.
Built with privacy in mind, Caff Conscious has no ads and does not sell your health data or use it for advertising. Your caffeine logs and Apple Health information stay on your device and in your own iCloud backup — never on our servers. The app uses privacy-safe analytics and crash diagnostics to improve reliability, but it does not send caffeine amounts, drink names, sleep values, heart data, or Apple Health data for analytics.
Caff Conscious is ideal for anyone who wants a faster caffeine log, a clearer active-caffeine estimate, and a practical way to plan caffeine around bedtime. Estimates are based on caffeine half-life and are not medical advice.
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
I’m someone who has always been mindful of my caffeine intake, but have largely just gone off vibes or general rules of thumb to avoid soda too late in the afternoon etc. and generally that’s been fine for me. Caff Conscious is a fantastic tool for me to add more rigor to my mindfulness. Sleek and interface and intuitive to log drinks. I appreciate the ability to document the duration over which a drink occurs.
The CaffApp you Caff to have!
Dylon “dirtbike” Farthem
All those nights of tossing and turning unable to fall asleep… When I started using this app, I fall asleep faster and stay asleep. Literally adding years to my life. Be a better person, be a better you, check yourself before you wreck yourself, this Caffeine logger helps you with that!
Finally sleeping better
BrooklynKid99
I didn't realize how much late caffeine was affecting my sleep. This app makes it easy to see when caffeine is still active and helps me plan my coffee without overthinking it. The design is clean, and the logging is quick. Highly recommended!
Finally better sleep and overview
Growthhax
I track my consumption and can better take care of my caffeine cycle.
Version 4.2.0 helps you turn caffeine history into better timing decisions.
Weekly Insights can now surface personal cutoff learning, giving bedtime planning more context than a generic threshold.
iOS beverage discovery is smoother, Apple Watch quick-log choices are clearer, and sync/retry handling is more reliable in the background.
This update also improves onboarding guidance, Apple Health rationale copy, accessibility, contrast, Pro presentation, and overall readability.
Version 4.2.0
The developer, Stewart Boling, 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:
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Stewart Boling
Size
68.9 MB
Category
Health & Fitness
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
iPad Requires iPadOS 18.0 or later.
Mac Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
