# 실시간 환경방사능 정보(eRAD@NOW2) vs 꽁냥

The clearest difference is in-app purchases: 실시간 환경방사능 정보(eRAD@NOW2) at none against 꽁냥's 3. 실시간 환경방사능 정보(eRAD@NOW2) also leads on ads (none vs shown) and device support (3 vs 1). 꽁냥's advantage is update cadence (every 2 weeks vs every 4 months). On price there is nothing between them.

Both are free to download. 꽁냥 sells 3 in-app purchases, starting at $0.49 per month. 실시간 환경방사능 정보(eRAD@NOW2) asks for nothing beyond the download.

실시간 환경방사능 정보(eRAD@NOW2) ships an update every 4 months, 꽁냥 every 2 weeks. The most recent releases landed on October 11, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 실시간 환경방사능 정보(eRAD@NOW2) | 꽁냥 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 48 MB | 95 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [witches](https://appshunter.io/developer/410165520) | [Jae Young Jung](https://appshunter.io/developer/1860843792) |

## What reviewers say

### 실시간 환경방사능 정보(eRAD@NOW2)

[App page](https://appshunter.io/ios/app/eradnow2/id975810483)

**In-app purchases:** none


### 꽁냥

[App page](https://appshunter.io/ios/app/and/id6756486247)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 꽁냥 Plus (Monthly) | $0.49 | per month |
| 꽁냥 Pro (Monthly) | $2.99 | per month |
| 꽁냥 Max (Monthly) | $4.99 | per month |


## Frequently asked questions

### Is 실시간 환경방사능 정보(eRAD@NOW2) free?

실시간 환경방사능 정보(eRAD@NOW2) is free to download, with no in-app purchases.

### Is 꽁냥 free?

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

### Do 실시간 환경방사능 정보(eRAD@NOW2) or 꽁냥 have ads?

꽁냥 shows ads; 실시간 환경방사능 정보(eRAD@NOW2) does not.

### Which is updated more often, 실시간 환경방사능 정보(eRAD@NOW2) or 꽁냥?

실시간 환경방사능 정보(eRAD@NOW2) ships an update every 4 months, and 꽁냥 every 2 weeks. Most recently, 실시간 환경방사능 정보(eRAD@NOW2) was updated on October 11, 2026 and 꽁냥 on October 20, 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.*