# CAU e vs 영단어RPG

The clearest difference is in-app purchases: CAU e at none against 영단어RPG's 1. CAU e also leads on iOS requirement (12.0 vs 15.0). 영단어RPG's advantage is update cadence (every 3 days vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. 영단어RPG sells 1 one-off in-app purchase. CAU e asks for nothing beyond the download.

CAU e ships an update every 10 months, 영단어RPG every 3 days. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | CAU e | 영단어RPG |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 51 MB | 108 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [University of Chung-Ang](https://appshunter.io/developer/524934084) | [SOO KIM](https://appshunter.io/developer/6787575526) |

## What reviewers say

### CAU e

[App page](https://appshunter.io/ios/app/cau-e-advisor/id1554194900)

This app supports university students from admission to graduation and employment. It integrates academic and student activity data with AI to provide personalized services for planning, learning, and career preparation.

**Highlights:** AI-driven major map planning, Academic activity management, Coursework and study material support, Integrated student life portfolio, Personalized academic alerts, AI chatbot integration

**In-app purchases:** none


### 영단어RPG

[App page](https://appshunter.io/ios/app/rpg/id6818805727)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WordRPG Full Version | $2.99 | one-time |


## Frequently asked questions

### Is CAU e free?

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

### Is 영단어RPG free?

영단어RPG is free to download, with in-app purchases available.

### Do CAU e or 영단어RPG have ads?

Neither CAU e nor 영단어RPG shows ads.

### Which is updated more often, CAU e or 영단어RPG?

CAU e ships an update every 10 months, and 영단어RPG every 3 days. Most recently, CAU e was updated on October 29, 2026 and 영단어RPG on October 26, 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.*