# 손안의 세종학당 vs BrainRock

The clearest difference is update cadence: BrainRock at weekly against 손안의 세종학당's every 2 weeks. 손안의 세종학당's advantage is iOS requirement (13.0 vs 15.0). 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.

손안의 세종학당 ships an update every 2 weeks, BrainRock weekly. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 손안의 세종학당 | BrainRock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (12 ratings)](https://appshunter.io/ios/app/id6479689940/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 51.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 95 MB | 164 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Copyright 2017 King Sejong Institude Foundation All right reserved](https://appshunter.io/developer/1225535440) | [HAYOUNG KOH](https://appshunter.io/developer/1544967719) |

## What reviewers say

### 손안의 세종학당

[App page](https://appshunter.io/ios/app/id6479689940)

Master Korean with this official learning app. It offers a full curriculum from beginner to advanced levels, AI-powered speaking assessment, handwriting recognition for writing practice, and personalized study features. Learn anytime, anywhere with offline access.

**Highlights:** Full Korean curriculum, AI speaking assessment, Handwriting recognition, Personalized study sets, Offline study mode

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

**In-app purchases:** none


### BrainRock

[App page](https://appshunter.io/ios/app/brainrock-master-languages/id6761912280)

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

**In-app purchases:** none


## Frequently asked questions

### Is 손안의 세종학당 free?

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

### Is BrainRock free?

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

### Do 손안의 세종학당 or BrainRock have ads?

Neither 손안의 세종학당 nor BrainRock shows ads.

### Which is updated more often, 손안의 세종학당 or BrainRock?

손안의 세종학당 ships an update every 2 weeks, and BrainRock weekly. Most recently, 손안의 세종학당 was updated on October 15, 2026 and BrainRock on October 5, 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.*