Caffeine Tracker

4.5
469 reviews
5K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Tracks your current level of caffeine.

Simply record each drink you consume. Accounts for the natural metabolism of the caffeine in each
drink over time.

Recent updates:
* Easily record other doses by mg quantity (caffeine tablets, e.g.)
* New setting for 24 or 12 hour time display
* Other stability and bug fix improvements

Pie chart colors show following:
green = caffeine in your bloodstream (this is the stuff you feel!)
blue = caffeine consumed, but not yet absorbed into bloodstream
red = caffeine consumed and absorbed, but metabolized from your bloodstream

Feel free to rate as you see fit, but please suggest features and bug fixes via email to:
rogan.software@gmail.com

Features:
* Set your desired caffeine zone with notifications!
* Charts!
* Share to your caffeine level
* Display drink sizes in oz. or ml.
* Add custom drinks
* Export data to CSV and send as attachment via email (or save to Google Drive)
* Caffeine metabolism algorithm takes into account factors such as: pregnancy, and use of oral contraceptives
* Customize intake ramp up period
* Easily record other doses by mg quantity (caffeine tablets, e.g.)
* Display times with 24 or 12 hour format

Thanks!
Updated on
Sep 10, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.5
458 reviews
A Google user
March 14, 2020
Still working great. I quit caffeine but am now back to having it. The updates with the new graph are really nice, and the filter is handy. The export data feature is especially nice. One favor to ask - could you add an export/import for the drinks database? I've spent a lot of time adding drinks and sorting them, and if I ever have to reinstall the app or get a new phone, I would have to re-enter everything one at at time. I have been using this app for 4 years and it has been rock solid. Thank you.
3 people found this review helpful
Did you find this helpful?
A Google user
March 14, 2020
Not a bad app, but could do with more detail on the times and mg of caffeine on the graph. Hard to tell what time I'm at what mg. Add more detail and the ability to zoom in on the graph and it's 5 stars. Edit: can now zoom in closer on graph, and see caffeine levels at specific times. A little buggy, but otherwise it's great. Changed from 3 to 4 stars!
11 people found this review helpful
Did you find this helpful?
Rogan Software
March 13, 2020
Thanks for the feedback! Working on an update to the graphing for next release. Looking forward to earning your 4th and 5th star! 😉 UPDATE: Version 1.4.7 released with chart updates.
Matthew Miner
August 10, 2022
Great functionality and easy to use. You can even export CSV! It would be nice if it supported automatic cloud syncing, but I can live with it. The chart colors could also be less aggressive, and it would be great if it supported night mode is the system's using it, but those are minor issues. This meets my every need.
4 people found this review helpful
Did you find this helpful?

What's new

Version 1.5.3
* Stability and bug fix improvements