# 자연과학OX -(물리,화학,생물,지구과학)

> Natural science quiz app with subscription options for physics, chemistry, biology, and earth science. (iPhone/iPad app by CHAE HYUCK LEE.)

- Source: https://appshunter.io/ios/app/ox/id6479007396 (this page in markdown: same URL + `.md`)
- Developer: [CHAE HYUCK LEE](https://appshunter.io/developer/1658701307)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 26 MB
- Languages: Korean
- Released: 2024-03-14
- Data updated: 2026-08-25
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/ox/id6479007396/reviews.md

## What is 자연과학OX?

최근년도 자연과학(물리, 화학, 생물, 지구과학) 학습

============================

[구독 안내]
'단원 설정권' or '무제한 해설권' 구매 결정을 하면 iTunes 및 App Store를 통해 구독을 위한 모든 결제과정을 처리합니다.
해당 구독기간 만료 최소 24시간 전에 구독을 취소하지 않았다면 자동으로 다음달 구독을 시작합니다.
구독기간 만료 24시간 내에 iTunes 계정으로 서비스 비용이 청구되고 갱신요금을 확인합니다.
구매 이후 iTunes 계정 설정에서 구독을 확인하고 취소할 수 있습니다.

[구독 취소방법]
https://support.apple.com/ko-kr/HT202039

[서비스 이용약관]
https://www.scienceox.kr/information/provision

[개인정보 처리 방침]
https://www.scienceox.kr/information/privacy

## Key features

- Physics quizzes
- Chemistry quizzes
- Biology quizzes
- Earth science quizzes
- Subscription for explanations
- Practice quizzes

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 단원 설정권 | $2.99 | per month |
| 무제한 해설권 | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 평생 자유 이용권 | $19.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/ox/id6479007396/reviews.md

### 5/5 — 뒤로 넘어갈 때

*2025-08-29*

파란 화면에서 멈추는 렉 좀 고쳐주세요

## Frequently asked questions about 자연과학OX

### What natural science subjects does 자연과학OX cover?

자연과학OX covers physics, chemistry, biology, and earth science, focusing on recent topics.

### How does the subscription work for 자연과학OX?

There are two subscription plans: '단원 설정권' for $2.99/month with a 1-month free trial, and '무제한 해설권' for $3.99/month with a 7-day free trial. Payments are processed through iTunes and App Store.

### Can I cancel my subscription to 자연과학OX?

Yes, you can cancel your subscription at any time by going to your iTunes account settings. Subscriptions automatically renew unless canceled at least 24 hours before the current period ends.

### What is the age rating for 자연과학OX?

자연과학OX has an age rating of 4+, making it suitable for a wide range of users.

### How often is 자연과학OX updated?

The app was last updated on October 22, 2024, with version 1.0.10, indicating regular updates to maintain content and functionality.

### Is 자연과학OX available on multiple platforms?

Based on the subscription information referencing iTunes and App Store, 자연과학OX is available on iOS devices.

### What are the terms of service for 자연과학OX?

The service terms and privacy policy for 자연과학OX can be found at https://www.scienceox.kr/information/provision and https://www.scienceox.kr/information/privacy, respectively.

## Version history (last 3 releases)

### 1.0.10 — 2024-10-22

- 로고 변경.
- 안전성 업데이트.
- 기타 보조 기능 업데이트.

### 1.0.9 — 2024-07-25

- 안전성 업데이트.
- 관리자 지원 기능 업데이트.

### 1.0 — 2024-03-14

No release notes.

## More apps by CHAE HYUCK LEE

- [산재법OX](https://appshunter.io/ios/app/ox/id1658701035)
- [산업안전OX : 산업안전기사,산업안전산업기사](https://appshunter.io/ios/app/ox/id6738162182)

All apps by CHAE HYUCK LEE: https://appshunter.io/developer/1658701307

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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 2026-08-25.*