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

I LOVE this app! I've toyed with many an app, and this this my main one (of two). It's just the right amount of simple for me. But how it breaks everything down is great! I love that it allows for decimals... AND that the daily, weekly, monthly yearly chart allows me to work ahead on some goals. It gives me great satisfaction using this app! Only change I would make at all is that I'd add more color options for the color coders of is out there!

I've tried a few others and this is the best one! It's simple and easy to use. I don't need tons of extras or timers or guided questions. I like the new confetti animation when you check off a completed task. My two suggestions are 1) more streak celebration options, such as being able to add a GIF or emoji or message pop-up to celebrate a week/month/quarter/year-long streak. 2) the ability to track weekly streaks. It doesn't register 150 minutes of cumulative exercise/wk as a streak.

Great app! It's simple to use with a compact widget for quickly recording habit completion. It would be great if the small widget could show a streak number instead of a checkmark. It already changes color to indicate completion so the checkmark is redundant. For everyday habits I want to quickly see show how many days in a row I have kept it up, for X×/week habits, I want to quickly see how many weeks in a row, etc. It would also be helpful to have a #times/month for tracking goals.

What’s new

Loop 2.3:
- Add support for Android 15 and 16
- Show confetti animation
- Show streaks for measurable habits
- Fix notification when goal type is set to maximum
- Allow user to unset measurable habits
Loop 2.3.1:
- Add notes to exported CSV files
- Prevent some views from being obscured by system UI
- Disable confetti if animations are disabled globally
- Make symbols easier to distinguish in "pure black" dark mode
- Trim unit labels when necessary