Read English — with an AI tutor built in.

Import any English EPUB or text and read it with instant word lookups, AI explanations for any passage, and tools that make what you read stick.

For older phones and some e-ink readers (32-bit Android): Get the 32-bit APK (159 MB)
Read real books with hard words explained Meaning in context Long sentences, untangled One root, many words Classics at your level Words that stick Read real books on iPad Meaning in context on iPad Ask AI on iPad Word roots on iPad Picture dictionary on iPad Library on iPad
Unlimited AI tutor · Instant word lookups · 10 languages · iPhone & Android

Everything you need to read English for real

The tools that turn hard reading into fluent reading — on any English you bring.

Read your own files

Import EPUB, text, PDF and more — SuperReading turns any English file into a study-ready reader.

Unlimited AI tutor

Ask AI about any sentence or passage — no daily limit on Premium.

Word Net & Image Dictionary

See a word's family as a constellation — and real photos for words you can picture.

Notebook & review

Save words and sentences as you read, then lock them in with spaced review.

A reader made for study

Highlight in five colors, tap any word for a definition, adjust themes, fonts and spacing.

Built for learners

Definitions and AI replies in your own language — 10 languages, source Chinese to English.

Start reading English that's actually worth reading.

App Store
Android APK
Google Play
For older phones and some e-ink readers (32-bit Android): Get the 32-bit APK (159 MB)