Ear Drill
Earphone-only 3-choice quiz
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Learn without looking at your phone. Answer 3-choice quizzes with your earphone buttons.
Hands busy? Can’t open the app? Master industry terms with just your earphones
Packed trains · waiting at lights · cooking · workouts · spare moments. Great for job-interview prep too
New questions are added all the time
■ Features
・No screen needed - works locked and in your pocket
・Answer with earphone buttons
・18 languages, organized by industry
・Replay only your mistakes
■ How it works
1. Pick a language and an industry, then put your phone in your pocket or bag.
2. The question plays aloud, then the choices are read one by one.
3. After the question, the choices are read out one by one. Press the play button on your earphones at the choice you think is correct
■ What you need
・Works with any earphones whose button or tap sends Play/Pause - wired or wireless (AirPods, etc.)
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Studio01 LLC, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Studio01 LLC
- Size
- 45 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 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 and Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2026 合同会社Studio01