The best translation book apps on iPhone average 4.5★ across 224+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
This app offers fast and accurate translations for text, voice, and images using advanced AI. It supports multiple languages and includes an AI assistant for rewriting and summarizing text, making communication and learning easier.
Read books in foreign languages with instant word and sentence translation. Hear pronunciations and discover meanings by simply tapping on text. Supports EPUB books and HTML pages.
Instantly translate text, voice, and images between hundreds of languages. Features include offline translation, real-time conversation translation, and the ability to save frequently used phrases.
What We Love
🚀 Spoken Cantonese & Jyutping recently added
🚀 Fantastic for translating on the go
👍 Easy to navigate
👍 Useful for learning languages
Room to Improve
🐛 Inaccurate translations for some languages
🐛 Buggy camera/image translation
🐛 Inconsistent translation of formal/informal language