Lumen Trails lets you take notes, make lists or keep track of other things in your life, such as time, workouts, expenses, calories, food, weight, sleep or anything else you can think of.

The beauty of Lumen Trails is that you can track anything. There are tons of other apps that allow you to track one or two things, for example, calories and weight. But what if you decide to track something else? Say, how many cigarettes you smoke as you try to quit, your eating habits or even net worth?

Lumen Trails is the app for that! Download it on the Apple App Store.

Get Started

If you’re just getting started, take a look at our 2 Minute Intro, iCloud Sync Guide or visit our Help Page for answers to Frequently Asked Questions. Email us at if you have any questions. You’ll hear from us within 24 hours, guaranteed.

Pick Your Favorite Color

Lumen Trails comes in 8 colors. They differ in the sample categories to get you started. The core functionality is the same. Pick your favorite on the Apple App Store.

Watch Demo

Our goal was to create an app that’s simple, versatile and incredibly reliable. A true daily companion. You can count on using Lumen Trails for years to come. Watch how we use it ourselves in this YouTube video.