# 동해시립도서관 vs 조현 경찰학 OX 문제집

The clearest difference is review sentiment: 조현 경찰학 OX 문제집 at 98% against 동해시립도서관's 40%. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 동해시립도서관 | 조현 경찰학 OX 문제집 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | **97.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 70 MB | 23 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)이씨오](https://appshunter.io/developer/371073988) | [Suin Chung](https://appshunter.io/developer/1876475090) |

## What reviewers say

### 동해시립도서관

[App page](https://appshunter.io/ios/app/id472926547)

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

**In-app purchases:** none


### 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- 🐛 Outdated information (laws)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- Outdated legal information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- Update outdated legal information


## Frequently asked questions

### Is 동해시립도서관 free?

동해시립도서관 is free to download, with no in-app purchases.

### Is 조현 경찰학 OX 문제집 free?

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

### Do 동해시립도서관 or 조현 경찰학 OX 문제집 have ads?

Neither 동해시립도서관 nor 조현 경찰학 OX 문제집 shows ads.

### Which is updated more often, 동해시립도서관 or 조현 경찰학 OX 문제집?

동해시립도서관 ships an update every 2 months, and 조현 경찰학 OX 문제집 every 2 months. Most recently, 동해시립도서관 was updated on October 6, 2026 and 조현 경찰학 OX 문제집 on October 16, 2026.

---

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