Caffeine Log – Track Caffeine

In-app purchases
100+
Downloads
Content rating
Everyone
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About this app

How much does caffeine affect your day?
Caffeine Log is an app that helps you record and manage your body’s caffeine levels.
From a cup of coffee to a can of energy drink — easily track your daily caffeine intake and see how your body’s caffeine concentration changes over time.

🧠 Key Features

1️⃣ Real-time Caffeine Tracking
Enter your drink type, time, and amount — the app automatically calculates how your body’s caffeine concentration changes over time.
You can instantly see how much caffeine is still in your system right now.

2️⃣ Wide Selection of Drinks
Choose from a variety of caffeinated beverages like coffee, tea, and energy drinks.
You can also add your own drinks or customize the caffeine content to match your personal preferences.
Updated on
Nov 13, 2025

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

What’s new

We have resolved the issue where notifications were not being received and added a widget.

App support

About the developer
한서진
kithree1010@gmail.com
송동로 105 101동 1403호 구미시, 경상북도 39210 South Korea