Caffeine Tracker

4.4
501 reviews
5K+
Downloads
Content rating
PEGI 3
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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
10 Sept 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

4.4
490 reviews
Simon Johns
16 September 2023
Exactly what I was looking forward to; simple, effective, provides perspective which allows control... The fifth star would be pressed for: more pleasant colour tones for the pie chart and graph (preferably customizable) and a minor niggle; a less "busy" feeling graph with simpler and clearer information (I don't like how the tiny font times fluctuate).
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A Google user
23 September 2019
This app is quite good at monitoring the amount of caffeine in your system, however it has a few areas which are annoying / can be improved. It would be great if there was an option to add decaf tea and coffee (as they still contain caffeine). Also, the graph is good but would be useful to be able to slide it along and see beyond just a few hours ahead or behind.
7 people found this review helpful
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Sean Schendel
23 September 2019
Thanks for the feedback! You can add custom drinks as requested through overflow menu (app bar -> 3 dot -> manage drinks).
Callum Manning
6 September 2023
App crashes pretty constantly, when it does so I seem to loose all the data I entered previously which makes it incredibly infuriating. Would like to say other than that the functionality is good. The UI is a little clunky though and it could use a more in depth list of caffeine sources. Would make it much easier if I could just click redbull or flat white etc. But as long as it keeps crashing this app is basically useless and a waste of ┬г1.49
1 person found this review helpful
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Sean Schendel
7 September 2023
Hang in there! Fix forthcoming only affecting latest Android 14.

What's new

Version 1.5.3
* Stability and bug fix improvements