# 수능 한국사의 정석 vs 에이필

The clearest difference is in-app purchases: 에이필 at none against 수능 한국사의 정석's 1. 에이필 also leads on update cadence (daily vs every 10 days). 수능 한국사의 정석's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 수능 한국사의 정석 sells 1 in-app purchase, starting at $0.99 per month. 에이필 asks for nothing beyond the download.

수능 한국사의 정석 ships an update every 10 days, 에이필 daily. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 수능 한국사의 정석 | 에이필 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 41 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [minjae jung](https://appshunter.io/developer/1838270174) | [SeonYoung Park](https://appshunter.io/developer/1895321430) |

## What reviewers say

### 수능 한국사의 정석

[App page](https://appshunter.io/ios/app/id6752485751)

This app offers a condensed review of essential Korean history concepts for standardized tests. It's designed for quick study sessions, focusing on core material to boost exam readiness. Ideal for students needing to cram or grasp key points efficiently.

**Highlights:** Essential concepts for standardized tests, Quick review for last-minute cramming, Offline-first, privacy-focused design, Practice mock exams, Covers all historical periods

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고 제거 프리미엄 | $0.99 | per month |


### 에이필

[App page](https://appshunter.io/ios/app/ai/id6763449367)

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

**In-app purchases:** none


## Frequently asked questions

### Is 수능 한국사의 정석 free?

수능 한국사의 정석 is free to download, with in-app purchases available.

### Is 에이필 free?

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

### Do 수능 한국사의 정석 or 에이필 have ads?

Both 수능 한국사의 정석 and 에이필 show ads.

### Which is updated more often, 수능 한국사의 정석 or 에이필?

수능 한국사의 정석 ships an update every 10 days, and 에이필 daily. Most recently, 수능 한국사의 정석 was updated on October 14, 2026 and 에이필 on October 10, 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.*