# IIRTECH한국어 vs 손안의 세종학당

The clearest difference is iOS requirement: IIRTECH한국어 at 10.0 against 손안의 세종학당's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IIRTECH한국어 ships an update every 3 weeks, 손안의 세종학당 every 2 weeks. The most recent releases landed on September 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IIRTECH한국어 | 손안의 세종학당 |
| --- | --- | --- |
| 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 3 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 42 MB | 95 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)이르테크](https://appshunter.io/developer/1445790061) | [Copyright 2017 King Sejong Institude Foundation All right reserved](https://appshunter.io/developer/1225535440) |

## What reviewers say

### IIRTECH한국어

[App page](https://appshunter.io/ios/app/iirtech/id1548673886)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is IIRTECH한국어 free?

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

### Is 손안의 세종학당 free?

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

### Do IIRTECH한국어 or 손안의 세종학당 have ads?

Neither IIRTECH한국어 nor 손안의 세종학당 shows ads.

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

IIRTECH한국어 ships an update every 3 weeks, and 손안의 세종학당 every 2 weeks. Most recently, IIRTECH한국어 was updated on September 20, 2026 and 손안의 세종학당 on October 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.*