# MGSYSTEMGPS vs Wall Stud Finder Beam Detector

The clearest difference is in-app purchases: MGSYSTEMGPS at none against Wall Stud Finder Beam Detector's 3. MGSYSTEMGPS also leads on device support (3 vs 1) and iOS requirement (12.1 vs 16.0). On price and ads there is nothing between them.

Both are free to download. Wall Stud Finder Beam Detector sells 3 in-app purchases, starting at $2.99 per 7 days. MGSYSTEMGPS asks for nothing beyond the download.

## The numbers

| Metric | MGSYSTEMGPS | Wall Stud Finder Beam Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (158 ratings)](https://appshunter.io/ios/app/wall-stud-finder-beam-detector/id6751721442/reviews)** |
| Number of ratings | — | **158** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 69 MB | 9 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Jefferson Yulian Jimenez Granda](https://appshunter.io/developer/1716903182) | [田亮 王](https://appshunter.io/developer/1803006176) |

## What reviewers say

### MGSYSTEMGPS

[App page](https://appshunter.io/ios/app/mgsystemgps/id6743011137)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wall Stud Finder Beam Detector

[App page](https://appshunter.io/ios/app/wall-stud-finder-beam-detector/id6751721442)

Transform your phone into a versatile stud finder and detector for various wall materials. It identifies studs, metal pipes, rebar, and even live AC wires using your device's magnetometer. Includes helpful tools like a ruler, protractor, level meter, and construction calculator for DIY projects.

**Highlights:** Stud detection using magnetometer, Metal pipe and rebar identification, Live AC wire detection, On-screen ruler and protractor, Digital level meter, Construction calculator

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wall Stud Finder Premium | $2.99 | per 7 days |
| Wall Stud Finder Premium | $4.99 | per month |
| Wall Stud Finder Premium | $6.99 | one-time |


## Frequently asked questions

### Is MGSYSTEMGPS free?

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

### Is Wall Stud Finder Beam Detector free?

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

### Do MGSYSTEMGPS or Wall Stud Finder Beam Detector have ads?

Neither MGSYSTEMGPS nor Wall Stud Finder Beam Detector 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.*