# Function Quiz

> Function Quiz (iPhone/iPad app by Natsuhiro Suzuki.)

- Source: https://appshunter.io/ios/app/function-quiz/id6754361379 (this page in markdown: same URL + `.md`)
- Developer: [Natsuhiro Suzuki](https://appshunter.io/developer/1847216656)
- Category: Education, Games
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 36 MB
- Languages: American English, German (Germany), Japanese, Chinese (Simplified, China)
- Released: 2025-10-27
- Data updated: 2026-06-07
- User reviews in markdown: https://appshunter.io/ios/app/function-quiz/id6754361379/reviews.md

## What is Function Quiz?

This is a quiz game where you guess the correct equation that matches the displayed function graph.
Aim for your best score and unlock achievements while having fun learning math!
Simple, intuitive, and a great way to enjoy functions.
Note: This app contains advertisements.


## Version history (last 4 releases)

### 3.1 — 2025-11-12

問題の選定とバランスの調整: 全ての難易度モード（初級、中級、上級、タイムアタック）において、出題される関数の選定と、選択肢のバランスを見直しました。

出題傾向の調整: 各難易度が教育目的に沿うよう、特定の関数の出題傾向を微調整しました。

### 3 — 2025-10-30

Added missing localization keys.

### 2 — 2025-10-29

The quiz content has been updated.

Question Selection and Balance Adjustment: We have revised the selection of functions and the balance of choices presented in all difficulty modes (Easy, Medium, Hard, and Time Attack).

Adjustment to Question Frequency: The frequency of certain functions was slightly adjusted to ensure each difficulty level aligns better with its intended educational goal.

### 1.0 — 2025-10-27

No release notes.

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## More apps by Natsuhiro Suzuki

- [Change Your Life](https://appshunter.io/ios/app/change-your-life/id6754232104)

All apps by Natsuhiro Suzuki: https://appshunter.io/developer/1847216656

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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 2026-06-07.*