# 한국사 능력 기본 vs 알파로 행정법 OX

The clearest difference is monetization model: 한국사 능력 기본 at free against 알파로 행정법 OX's free with in-app purchases. 알파로 행정법 OX's advantage is iOS requirement (13.0 vs 16.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. 한국사 능력 기본 sells 1 one-off in-app purchase and 알파로 행정법 OX sells 7 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 24, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | 한국사 능력 기본 | 알파로 행정법 OX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 84.6% of reviews | **88.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 163 MB | 118 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [별책](https://appshunter.io/developer/569035377) | [SeungYoung HONG](https://appshunter.io/developer/1355483812) |

## What reviewers say

### 한국사 능력 기본

[App page](https://appshunter.io/ios/app/id1524179349)

This app provides practice questions and detailed explanations for the Korean History Proficiency Test. It's optimized for mobile with high-quality images and text, offering various study modes and progress tracking. Features include Apple Pencil support on iPad and iCloud synchronization across devices.

**Highlights:** Korean History Proficiency Test practice questions, Mobile-optimized questions with high-quality images, Apple Pencil handwriting support on iPad, Instant feedback with 'green pen' explanations, Diverse study modes (era, subject, keyword), Korean history timeline with search and bookmark, Intelligent search and progress tracking, iCloud synchronization across devices

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 무제한 이용권 | $1.99 | one-time |


### 알파로 행정법 OX

[App page](https://appshunter.io/ios/app/ox/id1555940887)

Practice administrative law with OX-style questions for various civil service exams, bar exams, and fire department exams. Features include timed challenges, chapter-based learning, and review of past questions. Customize your study by selecting specific exams and chapters.

**Highlights:** OX-style administrative law questions, Randomized 100-question challenges, Chapter-specific learning modules, Review of incorrect and favorited questions, Customizable exam and chapter selection, Real-time database updates

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 출제자의 타이머 | $1.99 | per month |
| 출제자의 안경 | $2.49 | per month |
| 즐겨찾기 필터 | $2.49 | per month |
| 해설자의 마이크 | $2.99 | per month |
| 틀린문제 필터 | $2.99 | per month |
| 정답률 필터 | $2.99 | per month |
| 판례 필터 | $2.99 | per month |


## Frequently asked questions

### Is 한국사 능력 기본 free?

한국사 능력 기본 is free to download, with in-app purchases available.

### Is 알파로 행정법 OX free?

알파로 행정법 OX is free to download, with in-app purchases available.

### Do 한국사 능력 기본 or 알파로 행정법 OX have ads?

Neither 한국사 능력 기본 nor 알파로 행정법 OX shows ads.

### Which is updated more often, 한국사 능력 기본 or 알파로 행정법 OX?

한국사 능력 기본 ships an update every 3 months, and 알파로 행정법 OX every 3 months. Most recently, 한국사 능력 기본 was updated on September 24, 2026 and 알파로 행정법 OX on September 6, 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.*