# 개념 한국사 vs BrainCheck

The clearest difference is price: BrainCheck at Free against 개념 한국사's $2.99. BrainCheck also leads on update cadence (every 11 days vs every 12 months). 개념 한국사's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 16.0). On review sentiment, ads and device support there is nothing between them.

BrainCheck is free to download; 개념 한국사 costs $2.99 up front. BrainCheck sells 2 in-app purchases, starting at $4.99 per month. 개념 한국사 asks for nothing beyond the download.

개념 한국사 ships an update every 12 months, BrainCheck every 11 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 개념 한국사 | BrainCheck |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/id994470614/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 92.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 11 days** |
| Monetization | Paid | **Freemium** |
| Size | 44 MB | 166 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [별책](https://appshunter.io/developer/569035377) | [BrainCheck](https://appshunter.io/developer/1509190491) |

## What reviewers say

### 개념 한국사

[App page](https://appshunter.io/ios/app/id994470614)

Master Korean history concepts with practice problems and clear explanations. Optimized for various exams, this app helps you learn efficiently in short bursts. Track your progress and review challenging topics with dedicated features.

**Highlights:** Practice problems for Korean history concepts, Detailed explanations for each problem, Study in short sessions (10 minutes/day), Review incorrect and important questions, Search for problems by keyword, Push notifications for random problems, Korean history timeline included

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

**In-app purchases:** none


### BrainCheck

[App page](https://appshunter.io/ios/app/braincheck-flashcards/id6754181689)

This app simplifies memorization by allowing users to create custom flashcards from sentences and words using AI. It offers features like speaking flashcards, home screen widgets, and speech recognition for interactive learning. Users can also add images and videos, translate cards, and look up unfamiliar words instantly, with offline study support.

**Highlights:** AI-powered flashcard creation, Speaking flashcards on lock screen, Home screen widgets for learning, Speech recognition for practice, Add images and videos to cards, Instant translation and dictionary lookup, Offline study support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $4.99 | per month |
| Plus | $48.00 | per year |


## Frequently asked questions

### Is 개념 한국사 free?

개념 한국사 costs $2.99, with no in-app purchases.

### Is BrainCheck free?

BrainCheck is free to download, with in-app purchases available.

### Do 개념 한국사 or BrainCheck have ads?

Neither 개념 한국사 nor BrainCheck shows ads.

### Which is updated more often, 개념 한국사 or BrainCheck?

개념 한국사 ships an update every 12 months, and BrainCheck every 11 days. Most recently, 개념 한국사 was updated on October 29, 2026 and BrainCheck on October 30, 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.*