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

Finding an app that doesn't charge a subscription/premium fee is already a rarity. Finding one that also has a simple, functional, and CLEAN user interface is another rare feature. Having short-long term analytics just brings this to a 13/10 score. I never review apps, but this is a necessity. This is the only habit tracking app you will never need, hands down. Thank you, developers, for making this accessible and useful.

Generally really good! It is simple and easy to use without being over designed and has helped me to get more consistent with several habits. My one complaint would be that they seem to have removed (?) the 1x1 streak widget (I have kept my existing ones but cannot add more), which I understand because it was a bit cluttered, but the current options don't leave a super convenient option for easily seeing the current streaks of all your habits. Other than that ⭐⭐⭐⭐⭐

Excellent, nearly perfect app. Really love it. Helps me remember to keep up on things that sometimes get forgotten. I use it to nag my future self to do chores and daily upkeep tasks. If I could change anything it would be to make once a month habits stick to the calendar instead of being once every 30 days, and expanding the reminder settings so that it isn't reminding me every Wednesday for a once a month task.

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