
Story Leaf - English Readers
684 picture books, offline
0 ratings
Free
About
Note: Story Leaf is designed for Japanese speakers learning English. The app interface and the built-in dictionary definitions are in Japanese. The picture books themselves are in English.
Story Leaf is an app for extensive reading — getting comfortable with English by reading lots of easy picture books.
■ 684 books, all offline
684 open-licensed English picture books are included in the app. No downloads, no connection needed. Every book is graded from Level 1 (your very first English picture book) to Level 4 (longer stories).
■ Natural-sounding narration
Books are read aloud with natural pronunciation (the high-quality voice is downloaded once on first use; a standard voice works right away). Words are highlighted as they are spoken, so you take in English with both eyes and ears. Speed is adjustable from 0.5x to 1.25x, and auto-play keeps reading as you turn pages.
■ Tap any word you don't know
Tap an English word in the text and its Japanese meaning appears right there. No switching to a dictionary app. For more detail, one more tap opens the built-in iOS dictionary.
■ The app grows with you
When you finish a book, just pick how hard and how fun it was. Story Leaf adjusts your English level automatically and suggests three books to read next, learning the genres you like while still introducing new ones.
■ Built to keep you going
A Story Tree that grows with every book you finish, plus titles earned for books read, words read, daily streaks, and completing a genre. Your journey toward the classic one-million-word goal, made visible.
■ Peace of mind
・No account required. No personal data is collected
・No ads
・Every book is properly open-licensed (CC BY and similar), with author, source, and license credited inside the app
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What's New in Story Leaf
1.0
August 17, 2026





