Side-by-side comparison based on expert reviews and community consensus.
Loop Habit Tracker
Best Free on AndroidPrice
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Summary
Combines mood tracking, micro-journaling, and habit streaks in one polished app. Five-year retention rates from real users say more than any review.
Open-source, completely free, no habit limit, and no ads. The go-to recommendation whenever someone asks for a no-nonsense Android habit tracker.
Pros
- Mood + habit tracking in one app — no need for separate tools
- Habit streaks with visual charts and progress data
- Free tier available with solid core features
- Consistently praised for long-term stickiness
- Completely free with no habit limit
- Open-source with no ads or tracking
- Great data visualization and statistics
- Lightweight and fast on Android
Cons
- Mood-first design may feel unnecessary for pure habit trackers
- Advanced features locked behind premium subscription
- Less customizable than dedicated habit-only apps
- Android only — no iOS version
- UI feels dated compared to premium apps
- No cloud sync or cross-device support
Our take
When someone uses the same app for five years and still recommends it, that's the only endorsement you need. Daylio wins on longevity.
Loop is what every free app should be — zero compromises, zero upsells. Android users asking for a free tracker get pointed here almost universally.
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