ReadPilot
Translate PDF books & papers
Free · In‑App Purchases
Read an English textbook or research paper PDF page by page in Chinese. Figures stay in place, and the original is one tap away. Free plan: 20 pages a month.
Import an English textbook, research paper or reference PDF and read it page by page in Chinese. Figures stay where they were, tables appear as images of the original page, and any paragraph opens next to its source text.
ReadPilot is for students and professionals who read foreign-language textbooks, journal papers and technical material, including medicine, law and engineering.
After you import a book, you see its overall structure first and then start from the page you want. Terms are collected into a glossary, and the reading layout is adjustable. On first launch you can try a built-in sample before importing your own file.
Features:
• Read the PDF with a book-level outline
• Page-by-page translation next to the original text
• Figures kept in place; tables shown as the original page image
• Glossary and reading layout settings
• Pro: chapter quizzes, flashcards and text recognition for scanned books
Plans are counted in pages. Only pages that translate successfully count toward your allowance, and pages you have already translated can be reread without limit:
• Free: 20 pages a month
• Standard: 400 pages a month
• Pro: 1,200 pages a month
Subscriptions are available monthly or yearly; the price shown at purchase is the price you pay. They renew automatically unless you cancel before the current period ends. You can manage or cancel in your Apple Account settings, and restore earlier purchases inside the app.
Your PDF stays on your device. Only the page content that needs AI translation is sent for processing when you ask for it. AI translation can contain errors, so check important numbers and conclusions against the original. Translation requires an internet connection. Import only content you have the right to use.
Terms of Use: https://api.readpilot.app/legal/terms.html
Privacy Policy: https://api.readpilot.app/legal/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Smoother sample reading: open a book and start right away.
Better text recognition for scanned books.
Stability improvements.
The developer, Jun Zhi Wang, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jun Zhi Wang
- Size
- 24.9 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 專業版（年） $119.99
- 標準版（月） $8.99
- 專業版（月） $19.99
- 標準版（年） $69.99
- Copyright
- © 2026 Jun Zhi Wang