# 해커스 중고등 보카 vs YBM VOCA

The clearest difference is review sentiment: YBM VOCA at 67% against 해커스 중고등 보카's 14%. YBM VOCA also leads on iOS requirement (13.0 vs 15.0). 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.

해커스 중고등 보카 ships an update every 4 weeks, YBM VOCA every 3 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 해커스 중고등 보카 | YBM VOCA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 74 MB | 86 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Champ Study Institute](https://appshunter.io/developer/466747997) | [YBM](https://appshunter.io/developer/517196396) |

## What reviewers say

### 해커스 중고등 보카

[App page](https://appshunter.io/ios/app/id6445882036)

This app helps middle and high school students memorize essential English vocabulary for exams. It offers a structured learning process with flashcards, customizable study modes, and various review games to reinforce learning.

**Highlights:** Day-by-day word lists, Flashcards with pronunciation and example sentences, Customizable study modes (auto-play, font size, hide/show), Four types of review games, Personalized vocabulary notebook, Background audio playback

**Features:** macOS Compatibility

**In-app purchases:** none


### YBM VOCA

[App page](https://appshunter.io/ios/app/ybm-voca/id6753944006)

Enhance your English vocabulary with this app, designed to complement physical books. It offers personalized learning paths, engaging games, and a challenge system to make memorization fun and effective. Track your progress and build a stronger vocabulary effortlessly.

**Highlights:** Book and app synergy for enhanced learning, Core word focus based on textbooks and past exams, Personalized learning paths by level and difficulty, Review incorrect words with a custom vocabulary list, Engaging quizzes and games for memorization, Real-time achievement tracking, Daily learning challenge system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 해커스 중고등 보카 free?

해커스 중고등 보카 is free to download, with no in-app purchases.

### Is YBM VOCA free?

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

### Do 해커스 중고등 보카 or YBM VOCA have ads?

Neither 해커스 중고등 보카 nor YBM VOCA shows ads.

### Which is updated more often, 해커스 중고등 보카 or YBM VOCA?

해커스 중고등 보카 ships an update every 4 weeks, and YBM VOCA every 3 weeks. Most recently, 해커스 중고등 보카 was updated on October 24, 2026 and YBM VOCA on October 12, 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.*