# 전국 공공도서관 강좌 알리미 vs 고종훈 OX 문제집(한국사능력검정시험 대비)

The clearest difference is ads: 고종훈 OX 문제집(한국사능력검정시험 대비) at none against 전국 공공도서관 강좌 알리미's shown. 고종훈 OX 문제집(한국사능력검정시험 대비) also leads on monetization model (free vs ad-supported). 전국 공공도서관 강좌 알리미's advantage is update cadence (every 5 days vs every 5 months). On price, review sentiment, in-app purchases and device support there is nothing between them.

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

전국 공공도서관 강좌 알리미 ships an update every 5 days, 고종훈 OX 문제집(한국사능력검정시험 대비) every 5 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 전국 공공도서관 강좌 알리미 | 고종훈 OX 문제집(한국사능력검정시험 대비) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 5 months |
| Monetization | Ad-supported | **Free** |
| Size | 50 MB | 22 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)정오](https://appshunter.io/developer/1633876947) | [NewLearn Soft](https://appshunter.io/developer/1815216881) |

## What reviewers say

### 전국 공공도서관 강좌 알리미

[App page](https://appshunter.io/ios/app/id1633876945)

Discover cultural lectures and reading events from public libraries nationwide in one place. Get notifications for new courses based on your interests and easily find nearby library programs. Save your favorite events to your calendar.

**Highlights:** Integrated search for nationwide public library courses, Filter by region, library, or keywords, New course notifications for saved keywords, View course application schedules and details, Find nearby libraries and courses on a map, Save favorite courses to calendar

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

**In-app purchases:** none


### 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 전국 공공도서관 강좌 알리미 free?

전국 공공도서관 강좌 알리미 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 전국 공공도서관 강좌 알리미 or 고종훈 OX 문제집(한국사능력검정시험 대비) have ads?

전국 공공도서관 강좌 알리미 shows ads; 고종훈 OX 문제집(한국사능력검정시험 대비) does not.

### Which is updated more often, 전국 공공도서관 강좌 알리미 or 고종훈 OX 문제집(한국사능력검정시험 대비)?

전국 공공도서관 강좌 알리미 ships an update every 5 days, and 고종훈 OX 문제집(한국사능력검정시험 대비) every 5 months. Most recently, 전국 공공도서관 강좌 알리미 was updated on October 17, 2026 and 고종훈 OX 문제집(한국사능력검정시험 대비) on October 9, 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.*