# 과천시정보과학도서관 모바일회원증 vs 잉글리시아이 모바일App

The clearest difference is update cadence: 잉글리시아이 모바일App at every 4 months against 과천시정보과학도서관 모바일회원증's every 50 months. 과천시정보과학도서관 모바일회원증's advantage is iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

과천시정보과학도서관 모바일회원증 ships an update every 50 months, 잉글리시아이 모바일App every 4 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 과천시정보과학도서관 모바일회원증 | 잉글리시아이 모바일App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 6 MB | 24 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hodi Company Ltd.](https://appshunter.io/developer/1137806725) | [VISANG EDUCATION INC](https://appshunter.io/developer/992780061) |

## What reviewers say

### 과천시정보과학도서관 모바일회원증

[App page](https://appshunter.io/ios/app/id1229005364)

**Features:** macOS Compatibility

**In-app purchases:** none


### 잉글리시아이 모바일App

[App page](https://appshunter.io/ios/app/app/id1481549639)

Experience "living, real English" through story-based video content and imaginative animations that cover local life and culture. Build real skills by writing and speaking your own stories through a portfolio based on what you've learned. The system is based on the "mother tongue acquisition method" of watching, listening, understanding, and speaking.

**Highlights:** Story-based video content, Imaginative animations, Mother tongue acquisition method, Listening, speaking, reading, writing training, Personalized training, Portfolio creation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 과천시정보과학도서관 모바일회원증 free?

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

### Is 잉글리시아이 모바일App free?

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

### Do 과천시정보과학도서관 모바일회원증 or 잉글리시아이 모바일App have ads?

Neither 과천시정보과학도서관 모바일회원증 nor 잉글리시아이 모바일App shows ads.

### Which is updated more often, 과천시정보과학도서관 모바일회원증 or 잉글리시아이 모바일App?

과천시정보과학도서관 모바일회원증 ships an update every 50 months, and 잉글리시아이 모바일App every 4 months. Most recently, 과천시정보과학도서관 모바일회원증 was updated on October 7, 2026 and 잉글리시아이 모바일App on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*