Sharpener - The Quiz Maker
Sharpen Your Knowledge
Free · Designed for iPad. Not verified for macOS.
Challenge how sharp your brain is. Test your knowledge across 11 categories with 3,500 questions! Create your own questions and challenge friends in multiplayer mode.
Sharpener is a fun and engaging quiz app designed for the whole family. Test your knowledge across 11 categories including General Knowledge, Science & Technology, Geography, Sports, History, Arts & Music, Vocabulary, Universe, Dinosaurs, Online Games , and Cybersecurity & AI — with over 3,500 built-in questions.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
1. Reversed the home screen gradient for better readability.
2. Cybersecurity and AI Category expanded to 200 questions.
3. Pinch to zoom to photos embedded on questions.
4. Fixed ZIP import crash on macOS and Windows-created ZIP file questions.
5. Brain Freeze penalty; quitting a Sharpen quiz early now costs up to 10 Neuron Coins. Stay sharp and finish your quizzes!
6. Added optional user name called Champ's Name to proudly own your progress.
The developer, Salvador Jr Respeto, 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
- Salvador Jr Respeto
- Size
- 6.7 MB
- Category
- Education
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Team Respeto