Caffeine Tracker is described as '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' and is an app in the sport & health category. There are 2 alternatives to Caffeine Tracker for Android, iPhone, iPad and F-Droid. The best Caffeine Tracker alternative is Caffeine Health, which is both free and Open Source.
Track your caffeine. Protect your sleep. A privacy-first Material 3 Expressive Android app that shows your active caffeine level in real time and tells you if that late espresso will cost you tonight.
HiCoffee is a simple and clean caffeine logging app that helps you track your daily intake.
