ReadHelper: Voice Dictionary
get definition, track progress
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Want to easily look up a word while reading without putting down the book?
Use ReadHelper to look up any word instantly using your voice and build your vocabulary.
The Voice-First Dictionary: Never Break Your Reading Flow Again.
ReadHelper is the revolutionary app that solves the biggest pain point of reading physical books: flow disruption.
Use your voice to look up unfamiliar words, then save them to master your vocabulary with intelligent quiz tools.
Instant, Hands-Free Word Lookup
- Speak to Define: Simply speak the word from the page. Our voice recognition instantly provides the definition, spelling, and pronunciation.
- Maintain Your Comfort: Keep your book open and your comfy spot. No awkward typing, no fumbling with keyboards, no loss of focus.
- Deepen Comprehension: Get instant context without searching. Access clear definitions, example sentences, and usage tips right when you need them.
Master Your Vocabulary
- Smart Flashcard Quizzes: Turn every lookup into a learning opportunity. Use adaptive quiz modes to test your recall and spelling.
- Mastery Tracking: Our intelligent system monitors your progress to ensure you focus on the words you need to review most.
- The Learning Advantage: Ideal for students, ESL learners, and avid readers building their active vocabulary for exams or professional use.
- Fixed text wrapping in learn screen filter options for smaller screens
- Improved button layout in spell input interface for better user flow
The developer, XianWen Wan, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- XianWen Wan
- Size
- 42.7 MB
- Category
- Reference
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 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 and 6 more
- English, French, German, Japanese, Portuguese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- ReadHelper Pro $2.99
- Copyright
- © 2025 Wan