Firefly – Reading Tracker

Serhii Solodukha

In-app purchases

About this app

Firefly is a personal book diary and reading tracker for readers who want to organise their library, follow their progress and understand their reading habits.

Add print books, ebooks and audiobooks, choose a reading status, rate what you have read, save your impressions and return to meaningful moments without unnecessary clutter.

Your personal library
• Keep track of books you have finished, plan to read, are currently reading, have paused or did not finish.
• Create custom shelves and organise your library in the way that works for you.
• Search the catalogue or add an edition manually.
• Save ratings, dates, formats, languages, genres and other book details.

Reading progress and sessions
• Track pages, percentages or listening time.
• Start a reading session and record when and how much you read.
• Set goals, maintain a reading streak and follow your pace.
• Manage print books, ebooks and audiobooks in one app.

Statistics and reading calendar
• See books finished, pages read, reading time and active days.
• Explore periods, genres, formats, ratings and reading rhythm.
• Review your reading history in a clear calendar.
• Create beautiful cards with selected results and share them.

Quotes, notes and impressions
• Save favourite quotes and your own thoughts.
• Add notes to books and record your impressions after finishing.
• Return to the ideas and moments that stayed with you.

Import and data backup
• Move your library using supported CSV and JSON files.
• Create backups and restore your data.
• Most core features are available without a constant internet connection.

Book highlights and community
• See how other readers rate books.
• Take part in reading selections and the Firefly Book of the Year season.
• Discover books through genuine reader impressions.

Firefly is made for readers who care about more than numbers. Keep a lasting record of what you read, how each story made you feel and which books you want to return to.

What’s new

More accurate book rankings in Firefly ✨
• Fixed rating and reader counts.
• Removed duplicate counting of ratings across editions of the same book.
• Updated calculations for Firefly Book of the Year lists.