# 核辐射检测 vs EMF Detector

The clearest difference is ads: 核辐射检测 at none against EMF Detector's shown. 核辐射检测 also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 核辐射检测 sells 1 one-off in-app purchase and EMF Detector sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

核辐射检测 ships an update every 9 days, EMF Detector every 10 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 核辐射检测 | EMF Detector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 10 days |
| Size | 28 MB | 56 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [薇 吴](https://appshunter.io/developer/1655264256) | [Singabe Djonouma](https://appshunter.io/developer/1875109741) |

## What reviewers say

### 核辐射检测

[App page](https://appshunter.io/ios/app/id6464470636)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 核辐射检测永久会员 | $2.99 | one-time |


### EMF Detector

[App page](https://appshunter.io/ios/app/emf-detector-magnetic-waves/id6758810056)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |
| Lifetime Premium | $39.99 | one-time |


## Frequently asked questions

### Is 核辐射检测 free?

核辐射检测 is free to download, with in-app purchases available.

### Is EMF Detector free?

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

### Do 核辐射检测 or EMF Detector have ads?

EMF Detector shows ads; 核辐射检测 does not.

### Which is updated more often, 核辐射检测 or EMF Detector?

核辐射检测 ships an update every 9 days, and EMF Detector every 10 days. Most recently, 核辐射检测 was updated on October 30, 2026 and EMF Detector on October 25, 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.*