# 암카 상공한자 vs 한자 외우기 (자격증 시험 대비)

The clearest difference is price: 한자 외우기 (자격증 시험 대비) at Free against 암카 상공한자's $2.99. 한자 외우기 (자격증 시험 대비) also leads on iOS requirement (13.0 vs 15.6). 암카 상공한자's advantage is update cadence (weekly vs every 6 months). On ads, in-app purchases and device support there is nothing between them.

한자 외우기 (자격증 시험 대비) is free to download; 암카 상공한자 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

암카 상공한자 ships an update weekly, 한자 외우기 (자격증 시험 대비) every 6 months. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 암카 상공한자 | 한자 외우기 (자격증 시험 대비) |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | Paid | — |
| Size | 109 MB | 28 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TheOne Lab](https://appshunter.io/developer/1623950270) | [Hyuk-kyu Kwon](https://appshunter.io/developer/1782820592) |

## What reviewers say

### 암카 상공한자

[App page](https://appshunter.io/ios/app/3/id6502834553)

This app uses the Leitner system to help users memorize Chinese characters efficiently. It covers all 1800 characters for the 3rd grade certification, with example words and a personal vocabulary list for effective review.

**Highlights:** Leitner learning system, 1800 characters for 3rd grade, Includes example words, Personal vocabulary list, Chapter-based learning

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

**In-app purchases:** none


### 한자 외우기 (자격증 시험 대비)

[App page](https://appshunter.io/ios/app/id6740679908)

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

**In-app purchases:** none


## Frequently asked questions

### Is 암카 상공한자 free?

암카 상공한자 costs $2.99, with no in-app purchases.

### Is 한자 외우기 (자격증 시험 대비) free?

한자 외우기 (자격증 시험 대비) is free to download, with no in-app purchases.

### Do 암카 상공한자 or 한자 외우기 (자격증 시험 대비) have ads?

Neither 암카 상공한자 nor 한자 외우기 (자격증 시험 대비) shows ads.

### Which is updated more often, 암카 상공한자 or 한자 외우기 (자격증 시험 대비)?

암카 상공한자 ships an update weekly, and 한자 외우기 (자격증 시험 대비) every 6 months. Most recently, 암카 상공한자 was updated on October 14, 2026 and 한자 외우기 (자격증 시험 대비) on October 16, 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.*