# 비상교육 비상교재 vs Eumjari

The clearest difference is in-app purchases: 비상교육 비상교재 at none against Eumjari's 2. Eumjari's advantage is update cadence (every 2 weeks vs every 40 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Eumjari sells 2 in-app purchases, starting at $1.99 per month. 비상교육 비상교재 asks for nothing beyond the download.

비상교육 비상교재 ships an update every 40 months, Eumjari every 2 weeks. The most recent releases landed on October 25, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 비상교육 비상교재 | Eumjari |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 17 MB | 3 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VISANG EDUCATION INC](https://appshunter.io/developer/992780061) | [HO SANG JUN](https://appshunter.io/developer/6801973593) |

## What reviewers say

### 비상교육 비상교재

[App page](https://appshunter.io/ios/app/id1481744652)

Access a wide range of educational materials and services for elementary, middle, and high school subjects. Discover textbooks, download related learning resources, and participate in events and promotions.

**Highlights:** Textbook and material information, Textbook preview, Personalized scrapbooking, Search history, Enhanced search functionality, Event participation, Notification service

**Features:** macOS Compatibility

**In-app purchases:** none


### Eumjari

[App page](https://appshunter.io/ios/app/eumjari/id6802249653)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eumjari PRO | $1.99 | per month |
| Eumjari PRO | $17.99 | per year |


## Frequently asked questions

### Is 비상교육 비상교재 free?

비상교육 비상교재 is free to download, with no in-app purchases.

### Is Eumjari free?

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

### Do 비상교육 비상교재 or Eumjari have ads?

Neither 비상교육 비상교재 nor Eumjari shows ads.

### Which is updated more often, 비상교육 비상교재 or Eumjari?

비상교육 비상교재 ships an update every 40 months, and Eumjari every 2 weeks. Most recently, 비상교육 비상교재 was updated on October 25, 2026 and Eumjari on September 30, 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.*