# File vs EMF Detector

The clearest difference is ads: File at none against EMF Detector's shown. File also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. File sells 1 one-off in-app purchase and EMF Detector sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

File ships an update every 2 weeks, EMF Detector every 3 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | File | EMF Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/file-drop/id815466873/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 25 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [典 熊](https://appshunter.io/developer/812126908) | [Ashir Mehmood](https://appshunter.io/developer/6809578079) |

## What reviewers say

### File

[App page](https://appshunter.io/ios/app/file-drop/id815466873)

Easily transfer and manage files between your Apple devices and PCs. This app offers a simple yet powerful interface for seamless file sharing over Wi-Fi or Bluetooth, with built-in tools for previewing and organizing your data.

**Highlights:** Cross-device file transfer, File management, Wi-Fi and Bluetooth support, Multi-type file preview, Zip/unzip functionality, In-app photo/video sharing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $0.99 | one-time |


### EMF Detector

[App page](https://appshunter.io/ios/app/emf-detector-ghost-meter/id6809578077)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EMF Detector Pro | $4.99 | one-time |


## Frequently asked questions

### Is File free?

File 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 File or EMF Detector have ads?

EMF Detector shows ads; File does not.

### Which is updated more often, File or EMF Detector?

File ships an update every 2 weeks, and EMF Detector every 3 weeks. Most recently, File was updated on October 10, 2026 and EMF Detector on October 7, 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.*