# 실시간 환경방사능 정보(eRAD@NOW2) vs meta Hiking

The clearest difference is update cadence: meta Hiking at every 5 days against 실시간 환경방사능 정보(eRAD@NOW2)'s every 4 months. 실시간 환경방사능 정보(eRAD@NOW2)'s advantage is device support (3 vs 1) and iOS requirement (11.0 vs 26.1). On price, 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.

실시간 환경방사능 정보(eRAD@NOW2) ships an update every 4 months, meta Hiking every 5 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 실시간 환경방사능 정보(eRAD@NOW2) | meta Hiking |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Size | 48 MB | 117 MB |
| Requires iOS | **11.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [witches](https://appshunter.io/developer/410165520) | [KYEONGKYU LEE](https://appshunter.io/developer/1609340758) |

## What reviewers say

### 실시간 환경방사능 정보(eRAD@NOW2)

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

**In-app purchases:** none


### meta Hiking

[App page](https://appshunter.io/ios/app/meta-hiking/id6767074724)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## 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 meta Hiking free?

meta Hiking is free to download, with no in-app purchases.

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

Neither 실시간 환경방사능 정보(eRAD@NOW2) nor meta Hiking shows ads.

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

실시간 환경방사능 정보(eRAD@NOW2) ships an update every 4 months, and meta Hiking every 5 days. Most recently, 실시간 환경방사능 정보(eRAD@NOW2) was updated on October 26, 2026 and meta Hiking on October 28, 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.*