# Metal Detector EMF vs RFTools

The clearest difference is rating: Metal Detector EMF at 4.6 against RFTools's 1.0. Metal Detector EMF also leads on ratings volume (2.5K vs 1). RFTools's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Metal Detector EMF sells 1 one-off in-app purchase. RFTools asks for nothing beyond the download.

Metal Detector EMF holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Metal Detector EMF has 2.5K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Metal Detector EMF | RFTools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.5K ratings)](https://appshunter.io/ios/app/metal-detector-emf/id1073102084/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/rftools/id1379940237/reviews) |
| Number of ratings | **2.5K** | 1 |
| Positive reviews | 68.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 39 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ExaMobile S.A.](https://appshunter.io/developer/506014841) | [Jef Brink](https://appshunter.io/developer/564526226) |

## What reviewers say

### Metal Detector EMF

[App page](https://appshunter.io/ios/app/metal-detector-emf/id1073102084)

This application uses your smartphone's magnetic sensor to detect nearby metal objects. It can help you find hidden metallic items, act as a treasure hunting tool, or even assist in ghost hunting by visualizing magnetic field trends. Requires a device with a magnetic sensor to function.

**Highlights:** Detects nearby metal, Measures magnetic field, Finds hidden metallic objects, Acts as a treasure hunter tool, Assists ghost hunters, Visualizes reading trends with a graph

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AdBlock - Remove ads | $1.99 | one-time |

**What reviewers like**

- 🚀 Works great
- 👍 Surprisingly accurate
- 🔍 Helpful for finding lost items
- 💡 Innovative use of phone sensors
- 🔍 Useful for locating property markers

**What reviewers complain about**

- 🐛 Inconsistent performance
- 🔍 Limited detection range
- 🔍 Only detects magnetic metals
- 🔋 Drains battery quickly

**Reported bugs**

- Settings page not functioning
- App crashes on some devices
- Inaccurate readings in certain situations

**Requested features**

- Ability to detect non-magnetic metals
- Improved sensitivity and detection range
- Option to calibrate the sensor
- Metal identification feature


### RFTools

[App page](https://appshunter.io/ios/app/rftools/id1379940237)

Control portable RF signal generators and RF power meters. This platform enables seamless management of netPlan's handheld RF devices.

**Highlights:** Control RF signal generators, Control RF power meters, Manage handheld portable devices, Platform for RF tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Metal Detector EMF free?

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

### Is RFTools free?

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

### Which has better reviews, Metal Detector EMF or RFTools?

Metal Detector EMF is rated higher. Metal Detector EMF averages 4.6 out of 5 from 2.5K ratings, while RFTools averages 1.0 from 1 ratings.

### Do Metal Detector EMF or RFTools have ads?

Neither Metal Detector EMF nor RFTools shows ads.

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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.*