Loop Habit Tracker

Loop Habit Tracker is the habit tracking app designed to help you build lasting routines and achieve your long-term goals through science-backed progress measurement. Built with a clean, minimalist interface that follows material design principles, Loop makes habit formation intuitive and rewarding.

Your habits deserve more than a simple streak counter. Loop's advanced habit score algorithm recognizes that real progress isn't binary—it calculates habit strength based on every repetition you complete, while accounting for missed days without wiping out months of hard work. Unlike rigid streak-based trackers, Loop understands that life happens; a few missed days after a long streak won't reset your entire foundation. This nuanced approach keeps you motivated even when you stumble.

Detailed charts and statistics transform raw data into visual insights. Watch your habits improve over time with comprehensive graphs that show exactly where you've excelled and where you need focus. Scroll through your complete history to spot patterns and celebrate progress—whether that's daily consistency or long-term growth.

Flexibility matters when building habits. Loop supports any schedule you need: daily habits, three times weekly, once every other week, or every other day. Set custom reminders for each habit at your preferred time, then check off completions directly from notifications without even opening the app. Beautiful, colorful home screen widgets let you track progress at a glance.

Your privacy and data ownership come first. Loop works completely offline—no internet connection or account registration required. Your confidential habit data stays on your phone, never synced to the cloud or shared with third parties. The developers have zero access to your information. This app is entirely ad-free, with no annoying notifications or intrusive permissions.

Loop respects your digital autonomy by making your data portable. Export your habit history to CSV spreadsheets or SQLite database format whenever you want, enabling deeper analysis or migration to other services. The entire source code is publicly available under GPLv3, so you can trust exactly what the app does.

Build better habits with confidence. Loop Habit Tracker combines beautiful design, intelligent tracking, and complete privacy protection—all in one ad-free, open-source app.