# 조현 경찰학 OX 문제집 vs 고종훈 OX 문제집(한국사능력검정시험 대비)

The clearest difference is update cadence: 조현 경찰학 OX 문제집 at every 2 months against 고종훈 OX 문제집(한국사능력검정시험 대비)'s every 5 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

조현 경찰학 OX 문제집 ships an update every 2 months, 고종훈 OX 문제집(한국사능력검정시험 대비) every 5 months. Both last shipped on September 23, 2026.

## The numbers

| Metric | 조현 경찰학 OX 문제집 | 고종훈 OX 문제집(한국사능력검정시험 대비) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 97.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 23 MB | 22 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Suin Chung](https://appshunter.io/developer/1876475090) | [NewLearn Soft](https://appshunter.io/developer/1815216881) |

## What reviewers say

### 조현 경찰학 OX 문제집

[App page](https://appshunter.io/ios/app/ox/id6470109969)

This app helps civil service exam candidates utilize spare time effectively for police exam preparation. It allows quick answer checking and bookmarking of difficult questions for repeated study. Automated scoring by chapter helps identify weak areas for focused review.

**Highlights:** Utilize spare time for studying, Quick answer checking, Bookmark difficult questions, Repeat study of unknown questions, Automated chapter scoring, Identify weak areas

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great for studying on the go
- 👍 Convenient for commuting
- 👍 Useful for utilizing spare time
- 👍 Easy to study by part
- 👍 Collects incorrect answers separately

**What reviewers complain about**

- 🐛 Incorrectly matched answers
- 🐛 Outdated information (laws)

**Reported bugs**

- Incorrectly matched answers
- Outdated legal information

**Requested features**

- Update incorrect answer matches
- Update outdated legal information


### 고종훈 OX 문제집(한국사능력검정시험 대비)

[App page](https://appshunter.io/ios/app/ox/id6474063482)

This app helps you prepare for the Korean History Proficiency Test with structured learning plans and practice quizzes. It offers personalized notes for incorrect answers and allows for convenient mobile access anytime, anywhere. Expert-created questions ensure high-quality practice for exam success.

**Highlights:** Structured learning plans, Practice quizzes, Personalized incorrect answer notes, Mobile access, Expert-created questions, Exam preparation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 조현 경찰학 OX 문제집 free?

조현 경찰학 OX 문제집 is free to download, with no in-app purchases.

### Is 고종훈 OX 문제집(한국사능력검정시험 대비) free?

고종훈 OX 문제집(한국사능력검정시험 대비) is free to download, with no in-app purchases.

### Do 조현 경찰학 OX 문제집 or 고종훈 OX 문제집(한국사능력검정시험 대비) have ads?

Neither 조현 경찰학 OX 문제집 nor 고종훈 OX 문제집(한국사능력검정시험 대비) shows ads.

### Which is updated more often, 조현 경찰학 OX 문제집 or 고종훈 OX 문제집(한국사능력검정시험 대비)?

조현 경찰학 OX 문제집 ships an update every 2 months, and 고종훈 OX 문제집(한국사능력검정시험 대비) every 5 months. Most recently, 조현 경찰학 OX 문제집 was updated on September 23, 2026 and 고종훈 OX 문제집(한국사능력검정시험 대비) on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*