Caffeine Tracker

Rogan Software

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:
[e-mail]

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!

Ratings and reviews

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.

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!

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.

What's new

Version 1.5.3
* Stability and bug fix improvements