DuoBook.co

DuoBook turns any topic, article, or idea into an interactive bilingual story — so you can read real content in your target language with your native language alongside it.

Read news, stories, and content from across the internet in two languages at once. Tap any word for instant translation and vocabulary tracking. Build your reading streak with daily challenges.

Free includes:

• 1–2 stories per day
• Short, medium, and long stories
• 5 instant translations per day
• Vocabulary tracking
• DuoSolve daily word puzzle

DuoBook Pro includes:

• Unlimited stories
• XL-length stories
• Unlimited instant translations
• PDF export for Kindle
• Advanced AI model
• Natural human-like voices in 30+ languages
• 2 streak freeze per month

Subscription automatically renews monthly unless canceled at least 24 hours before the end of the current billing period. Manage and cancel subscriptions anytime in your Apple Account Settings.

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Terms of Use: https://duobook.co/terms