# 단어장 비비디(Vividy) vs 상공회의소 한자 2급 | 2026년 대비 문제

The clearest difference is price: 단어장 비비디(Vividy) at Free against 상공회의소 한자 2급 | 2026년 대비 문제's $1.99. 단어장 비비디(Vividy) also leads on iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

단어장 비비디(Vividy) is free to download; 상공회의소 한자 2급 | 2026년 대비 문제 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 단어장 비비디(Vividy) | 상공회의소 한자 2급 | 2026년 대비 문제 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yechan Joo](https://appshunter.io/developer/1891250176) | [Masaki Kobayashi](https://appshunter.io/developer/1882180437) |

## What reviewers say

### 단어장 비비디(Vividy)

[App page](https://appshunter.io/ios/app/vividy/id6761746672)

This app helps you create and manage vocabulary lists through a 5-stage learning system. It utilizes a spaced repetition algorithm to schedule reviews, ensuring words are revisited before they are forgotten. Focus on studying only the words you need to learn, maximizing efficiency and retention.

**Highlights:** 5-stage word management system, Spaced repetition review scheduling, Automatic selection of words for study, Adaptive learning based on test results, Efficient vocabulary memorization

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

**In-app purchases:** none


### 상공회의소 한자 2급 | 2026년 대비 문제

[App page](https://appshunter.io/ios/app/2-2026/id6781537685)

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

**In-app purchases:** none


## Frequently asked questions

### Is 단어장 비비디(Vividy) free?

단어장 비비디(Vividy) is free to download, with no in-app purchases.

### Is 상공회의소 한자 2급 | 2026년 대비 문제 free?

상공회의소 한자 2급 | 2026년 대비 문제 costs $1.99, with no in-app purchases.

### Do 단어장 비비디(Vividy) or 상공회의소 한자 2급 | 2026년 대비 문제 have ads?

Neither 단어장 비비디(Vividy) nor 상공회의소 한자 2급 | 2026년 대비 문제 shows ads.

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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.*