Loop Habit Tracker

Álinson S Xavier

About this app

Loop helps you create and maintain good habits, allowing you to achieve your long-term goals. Detailed charts and statistics show you how your habits improved over time. The app is completely ad-free, open source and it respects your privacy.


Simple, beautiful and modern interface
Loop has a minimalistic interface that is very easy to use and follows the material design guidelines.

Habit score
In addition to showing your current streak, Loop has an advanced formula for calculating the strength of your habits. Every repetition makes your habit stronger, and every missed day makes it weaker. A few missed days after a long streak, however, will not completely destroy your entire progress, unlike other don't-break-the-chain apps.

Detailed graphs and statistics
Clearly see how your habits improved over time with detailed charts and statistics. Scroll back to see the complete history of your habits.

Flexible schedules
Supports not only daily habits, but also habits with more complex schedules, such as 3 times every week; one time every other week; or every other day.

Reminders
Create an individual reminder for each habit, at a chosen hour of the day. Easily check, dismiss or snooze your habit directly from the notification, without opening the app.

Widgets
Track your habits directly from your home screen, with beautiful and colorful widgets.

Completely ad-free and open source
There are absolutely no advertisements, annoying notifications or intrusive permissions in this app, and there will never be. The complete source code is available under an open-source license (GPLv3).

Works offline and respects your privacy
Loop doesn't require an Internet connection or online account registration. Your confidential habit data never leaves your phone. Neither the developers nor any third-parties have access to it.

Take your data with you
If you want to further analyze your data or move it to another service, Loop allows you to export it to spreadsheets (CSV) or to a database format (SQLite).

Ratings and reviews

Great app, use it all the time! The reason for missing star is the recent change in how numeric values are entered for a habit notification. Before, there was just a dialog box but now it's a dialog box but also the app itself full screen. That means for every notification where you enter a numeric value you also have to close the app. I assume the change was to fix an issue with the previous version where the text in the dialog box was tiny. But at least we didn't have to close the app, too.

I love this app! It has such a clean, attractive interface. It's simple yet very customizable. I've changed what I'm tracking and how I want to track it a couple times and have only needed to change settings, rather than having to seek out a new app. Being able to choose the color of the habit and manually set the habit order has helped enormously with tracking separate habits that each have multiple steps. The stats are comprehensive. It feels like a lot of thoughtfulness went into making this.

This has been an EXCELLENT app, my favorite habit tracking app thus far. The feedback/suggestions I have would be to adjust some more recent changes: I love the ability to leave notes on specific days, but being pulled into the app from a widget to do so seems like a bit too much. Can the note field appear on the home screen? On the widgets themselves, I've noticed that I can't pile habits in a widget like I used to be able to do. Maybe a bug? I hope it wasn't a feature that was taken out.

What's new

2.1.3:
* Bug fixes
2.1:
* Add notes to specific dates
* Track at-most measurable habits
* Add skips to measurable habits
* Bring back custom frequencies