Caffeine Clock: Track Caffeine is a health & fitness app developed by AWSoftware.
Download Statistics
Caffeine Clock: Track Caffeine has been downloaded 14 thousand times. In the last 30 days, the app was downloaded 800 times.
User Ratings
Caffeine Clock: Track Caffeine is rated 4.34 out of 5 stars. The rating is based on 210 ratings.
App Information
Caffeine Clock: Track Caffeine is FREE to download. The APK download size is 92.62 MB. The latest version available is 2.5.16. The last update was on March 30, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play July 2024.
Description
TRACK YOUR CAFFEINE - AND IMPROVE YOUR SLEEP
Caffeine Clock is a caffeine tracker that provides accurate tracking, translating into better decision making for your life. Log what you drink or eat, see how caffeine is absorbed and cleared over time, and plan your last cup so you can sleep soundly.
ACCURATE TRACKING WITH ABSORPTION RATE CALCULATION
Not just totals. Caffeine Clock models how quickly you absorb caffeine and how it declines (half-life), then estimates how much is in your system right now - and later in the day. You can even set how long you've drank that cappuccino - and it updates correctly.
BEAUTIFUL, ACTIONABLE DASHBOARD
A clean, attractive graph on the dashboard shows your current level, projected decline, and how much caffeine you'll have at any time. Long press to scrub through the graph to show the correct values! At a glance, you’ll know if you’re in the clear or if another cup will push you past your comfort zone.
CONVENIENT HOME SCREEN WIDGETS
Monitor your status without even opening the app. Glance at your current caffeine number and the decline graph right from your home screen to stay informed. Plus, log your favorite drinks instantly with one-tap quick-add widgets. Tracking has never been faster.
SLEEP-AWARE INSIGHTS, WHEN THEY MATTER
Set your target bedtime. If your projected level is calculated to be high when you go to sleep, Caffeine Clock lets you know early, before you even add a drink - so you can adjust your cut-off time and protect tonight’s sleep.
COMPREHENSIVE, TAILORED ONBOARDING
Start strong with a quick setup that captures your preferences and sensitivity. Of course, you have the ability to set them however you like.
200+ DRINKS, PLUS YOUR OWN
Choose from a built-in database of coffees, teas, and energy drinks, or create custom drinks with your own sizes and mg. Fast logging means better tracking.
THRESHOLDS, ALERTS, AND COACHING
Pick a daily caffeine threshold that fits your routine. Get gentle alerts before you overdo it and suggestions that keep you on track.
FULLY OFFLINE AND PRIVATE BY DESIGN
No account, no signup, no cloud. Your data stays on your device, with the option to transfer it via local network. Caffeine Clock works fully offline.
MADE FOR EVERYDAY ROUTINES
Whether it’s espresso at 8, tea at 2, or an energy drink before a workout, Caffeine Clock shows how today’s choices affect tonight’s sleep - so you can enjoy what you love without second-guessing it.
HOW IT WORKS
Log a drink from the 200+ library or add a custom drink
The app models absorption and half-life to estimate your level over time
See the live caffeine curve and countdown on the dashboard or your home screen widget
Set a bedtime and get informed if you may still be “too caffeinated” by then
WHY A DEDICATED CAFFEINE TRACKER
Caffeine affects everyone differently. A general health app won’t tell you when a 3 PM latte will still be in your system at 10 PM. Caffeine Clock focuses on one job — helping you time your intake for better days and better nights.
GET STARTED IN MINUTES
Install, finish the onboarding, log your first drink, and watch your caffeine curve come to life. Make smarter choices today—and sleep with confidence tonight.
DISCLAIMER
Caffeine Clock provides estimates based on published half-life ranges and your inputs. It’s for informational purposes only and is not a medical device or a substitute for professional advice.
Recent changes: - Fixed a bug where time to drink would be reset on edits.
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Comments on Caffeine Clock: Track Caffeine for Android
★★★★☆Hazem Ahmed· Nov 11, 2025
Very helpful with my random consumption 1- I would suggest a widget Just add it to home screen to quickly select your usual drinks 2- I'm an actually new to home coffee brewing, and I found it hard to add custom drink on the app due my limited knowledge about doses do you recommend a guide or a documentation like a tutorial of sort
★★★★★Anonymous· Oct 18, 2025
Superb app for tracking my caffeine Intake
★★★★★/.ruben.\· Nov 23, 2025
This app is honestly super basic and simple. Which makes it amazing. It's easy to track your caffeine intake and make sure it won't affect your sleep. ^^
★☆☆☆☆Nick Taylor· Mar 4, 2025
Despite restarting app, clearing cache, etc., button presses don't always register, app slows to a crawl, random freezes, and sometimes I can't even add my beverages despite multiple restarts. A great concept, but very glitchy experience for me.
★☆☆☆☆Jim Kramer· Oct 20, 2025
Sorry, this looked like it might end up being a winner until I got hit with a full-screen video ad for Malware bytes playing loudly while I was sitting in a waiting room waiting on someone. Never again. I was ready to pay to get rid of ads, but that was inexcusable, and embarrassing. Shame, really. I was starting to like it.
Google Play Rankings for Caffeine Clock: Track Caffeine
This app is not ranked
Technologies used by Caffeine Clock: Track Caffeine
Caffeine Clock: Track Caffeine is requesting 38 permissions and we don't have library information (yet).
Permissions
Development tools
test access to protected storage
Network communication
view network connections,
view Wi-Fi connections,
full network access,
Google Play billing service,
receive data from Internet
Storage
modify or delete the contents of your USB storage
Hardware controls
take pictures and videos,
control vibration
System tools
run at startup,
draw over other apps,
prevent phone from sleeping
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Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
