# Leaf - Reading Tracker > A free mobile app (iOS & Android) that helps readers build consistent reading habits through streaks, visual progress, and daily page goals. ## What Leaf does - Track reading progress book by book - Set daily page goals (flexible pace or finish-by-date mode) - Build reading streaks with milestone badges (Sprout to Ancient) - Optional cloud sync and cross-device reading with Leaf Pro ## Who it's for - Readers who start many books but struggle to finish them - Readers who need to finish a book by a specific date (book clubs, exams, deadlines) ## Key facts - Free to download on iOS and Android - Privacy-first: all data stored on device by default - No subscription required for core features - Leaf Pro adds cloud sync and cross-device access ## Pages - [Home](https://readwithleaf.app/) - [Privacy Policy](https://readwithleaf.app/privacy-policy) - [Terms of Service](https://readwithleaf.app/terms-of-service) - [Support](https://readwithleaf.app/support)