Wonderline: Read English

Wonderline is a reading and vocabulary app that helps you build the ability to read English as English — without relying on full translation.

If you let AI translate the whole thing, you understand it for now. But that habit never makes you a reader. Wonderline supports the opposite habit: look up only the words and phrases you don't know, grasp their meaning, and read the rest yourself.

BRING IN ENGLISH FROM ANYWHERE
- Camera / Photos: shoot a page of a printed book and read it (text recognition)
- PDF: read cases, papers, and e-books as they are
- Link: extract and read the main text of a web article by URL
- Paste: read copied English text directly
- Audio / Video: transcribe files on your device and read them

LOOK UP ONLY WHAT YOU DON'T KNOW
Tap a word to see its meaning. Switch between Japanese and English-to-English definitions; English definitions let you grasp concepts directly. Select a phrase to see its translation, and hear pronunciation.

CAPTURE BY VOICE
When an unfamiliar word comes up while reading, just press and hold the screen and say it. Captured words collect in your Words list.

WORKS WITH WORDSLINE (OPTIONAL)
Send only the words you choose to the review app Wordsline (nothing is sent automatically).

PRICING
Most features are free to try for 30 days. After that, a single one-time purchase ($29.99) unlocks everything for good — it is not a subscription, and future updates are included at no extra cost.
Wonderline Originals and the one-tap voice memo (from the Action Button or Shortcuts) are unlocked by that purchase and are not part of the 30-day free trial. Reading, tapping words, importing text, and the in-app voice capture are available during the trial.

PRIVACY
Text recognition, audio transcription, and translation all run on your device. No account required. No ads or analytics SDKs.

Requirements:
- iOS 18.0 or later
- Apple Translation (on-device)
- Apple Watch (capture with "Voice memo", transcribe on iPhone)