# 사락 vs 고종훈 OX 문제집(한국사능력검정시험 대비)

The clearest difference is review sentiment: 고종훈 OX 문제집(한국사능력검정시험 대비) at 100% against 사락's 45%. 고종훈 OX 문제집(한국사능력검정시험 대비) also leads on monetization model (free vs ad-supported). 사락's advantage is update cadence (every 2 months vs every 5 months). On price, ads, 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.

사락 ships an update every 2 months, 고종훈 OX 문제집(한국사능력검정시험 대비) every 5 months. The most recent releases landed on September 27, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 사락 | 고종훈 OX 문제집(한국사능력검정시험 대비) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/24/id6447539223/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 45.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Ad-supported | **Free** |
| Size | 69 MB | 22 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [예스24](https://appshunter.io/developer/360051539) | [NewLearn Soft](https://appshunter.io/developer/1815216881) |

## What reviewers say

### 사락

[App page](https://appshunter.io/ios/app/24/id6447539223)

Create a personalized reading journal, connect with fellow book lovers, and discover new titles. Track your reading progress, share reviews, and join or create book clubs. Earn rewards for your engagement.

**Highlights:** Personalized reading journal, Book review sharing, Book club participation and creation, Reading progress tracking, Content recommendations, Photo-based note-taking

**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 사락 free?

사락 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 사락 or 고종훈 OX 문제집(한국사능력검정시험 대비) have ads?

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

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

사락 ships an update every 2 months, and 고종훈 OX 문제집(한국사능력검정시험 대비) every 5 months. Most recently, 사락 was updated on September 27, 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.*