# Sharpener - The Quiz Maker — Sharpen Your Knowledge

> Sharpen Your Knowledge (iPhone/iPad app by Salvador Jr Respeto.)

- Source: https://appshunter.io/ios/app/sharpener-the-quiz-maker/id6762046047 (this page in markdown: same URL + `.md`)
- Developer: [Salvador Jr Respeto](https://appshunter.io/developer/1534637839)
- Category: Education, Games, Family
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 6 MB
- Languages: American English
- Released: 2026-04-14
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/sharpener-the-quiz-maker/id6762046047/reviews.md

## What is Sharpener?

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.


## Version history (last 2 releases)

### 1.1 — 2026-04-14

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.

### 1.0 — 2026-04-14

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*