Feature Roadmap

Completed - Q4 2025

Performance

• Optimized and tested with 5,200+ EPUB files

Library Management

• View Options: Switch between grid and list layouts
• Reading Status: Mark books as completed with a single tap
• Progress Display: Visual indicators showing percentage progress, page count, and book length
• Smart Sorting: Default sort by author surname with series grouping
• Advanced Search: Find books by author, title, or series name

Reading Experience

• Orientation Lock: Lock reading mode to portrait or landscape
• Brightness Control: Adjust brightness with intuitive touch gestures while reading
• Readium Integration: Full support for advanced reading preferences (margins, heights, spaces, ligatures, reading order, ...)
• Complete Customization: Choose any colors for text and background
• Sleep Mode: Toggle sleep mode on or off, to prevent device going to sleep

Navigation & Preferences

• History Browser: Quick navigation through your 100 most recently visited pages
• Bookmarks: Mark important passages and save reading locations
• Table of Contents: Navigate chapters and sections effortlessly
• Consistent Design: All preferences use the same design

Health & Wellness

• 20-20-20 Mode: Smart reminders to look away and rest your eyes during long reading sessions

In Progress — Q1 2026

Insights & Community

• Dashboard: Reading statistics, insights, and charts to track your reading journey
• Feature Voting: In-app roadmap with community voting on requested features and suggestions of new features

Support & Localization

• In-App Help: How-to guides, FAQs, and problem reporting
• Translations (Phase I): English, Japanese, German, Spanish, French, Portuguese (BR), Korean, Turkish, Italian, Czech

Audio

• Text to Speech: Listen to your books on the go with high-quality voice synthesis

Planned — Q2 2026

Library Enhancements

• Tags: Display and sort books using Calibre tags
• Advanced Sorting: Additional sorting options for precise library organization
• Alphabet Shortcuts: Quick-jump alphabet sidebar for navigating large libraries

Reader Features

• Smart Annotations: Intelligent highlighting and note-taking features

Engagement

• Widgets: Home screen widgets with book progress, current read, reading stats and more
• Badges: Earn achievement badges for reading milestones and challenges (gamification)

Support & Localization

• Translations (Phase II): Vietnamese, Thai, Hindi, Polish, Dutch, Swedish, Danish, Finnish, Portuguese (PT), Greek, Hungarian, Romanian, Ukrainian, Norwegian, Arabic, Indonesian, Hebrew
• Update Notifications: In-app alerts for new app versions and features

Planned — Q3 2026

Health Integration

• Apple Health Sync: Track heart rate and reading metrics during your sessions (how much does reading calm you?)

Community Integration

• Hardcover.app Connection: Sync reviews and other data with Hardcover.app

Planned — Q4 2026

Cross-Platform

• Android App: Full-featured Android application with native UI, optimized performance, and all iOS features with crossplatform sync

Planned — Q1 2027

Cross-Platform

• Properly tailored iPad version with crossplatform sync