# Metal Detector・EMF Reader vs Stud Finder

The clearest difference is monetization model: Metal Detector・EMF Reader at free against Stud Finder's free with in-app purchases. Metal Detector・EMF Reader also leads on rating (5.0 vs 4.7) and iOS requirement (16.6 vs 18.5). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Metal Detector・EMF Reader sells 1 one-off in-app purchase and Stud Finder sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Metal Detector・EMF Reader holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

## The numbers

| Metric | Metal Detector・EMF Reader | Stud Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/metal-detectoremf-reader/id6749162622/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/stud-finder-wallx/id6753581688/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 15 MB |
| Requires iOS | **16.6** | 18.5 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Yash Mandhyan](https://appshunter.io/developer/1856960217) | [Kiryl Nazarau](https://appshunter.io/developer/1762044994) |

## What reviewers say

### Metal Detector・EMF Reader

[App page](https://appshunter.io/ios/app/metal-detectoremf-reader/id6749162622)

Transform your iPhone into a versatile tool for detecting metal objects, locating wall studs, and measuring EMF levels. Utilize the device's built-in magnetometer for real-time insights into magnetic fields and signal strength, perfect for various DIY and utility tasks.

**Highlights:** Detect nearby metal objects, Find wall studs, screws, nails, pipes, Real-time magnetic field readings, Live EMF meter and graph visualization, Signal confidence indicator, Axis-based directional detection

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $1.99 | one-time |


### Stud Finder

[App page](https://appshunter.io/ios/app/stud-finder-wallx/id6753581688)

This utility app transforms your phone into a stud and metal detector. It offers instant detection, smart calibration, and real-time feedback to help you locate hidden objects behind walls for home projects.

**Highlights:** Instant stud detection, Metal object finder, Smart calibration, Real-time feedback, Easy to use

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Annual | $24.99 | per year |


## Frequently asked questions

### Is Metal Detector・EMF Reader free?

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

### Is Stud Finder free?

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

### Which has better reviews, Metal Detector・EMF Reader or Stud Finder?

Metal Detector・EMF Reader is rated higher. Metal Detector・EMF Reader averages 5.0 out of 5 from 2 ratings, while Stud Finder averages 4.7 from 3 ratings.

### Do Metal Detector・EMF Reader or Stud Finder have ads?

Neither Metal Detector・EMF Reader nor Stud Finder 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.*