# MGSYSTEMGPS vs Stud Finder & Wall Scanner

The clearest difference is in-app purchases: MGSYSTEMGPS at none against Stud Finder & Wall Scanner's 2. MGSYSTEMGPS also leads on ads (none vs shown) and iOS requirement (12.1 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Stud Finder & Wall Scanner sells 2 in-app purchases, starting at $5.99 per 7 days. MGSYSTEMGPS asks for nothing beyond the download.

## The numbers

| Metric | MGSYSTEMGPS | Stud Finder & Wall Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stud-finder-and-wall-scanner/id6759484055/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 69 MB | 41 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Jefferson Yulian Jimenez Granda](https://appshunter.io/developer/1716903182) | [Tianjin Illuso Information Technology Co., Ltd.](https://appshunter.io/developer/1864792206) |

## What reviewers say

### MGSYSTEMGPS

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Stud Finder & Wall Scanner

[App page](https://appshunter.io/ios/app/stud-finder-and-wall-scanner/id6759484055)

Transform your smartphone into a powerful stud finder. This utility app uses advanced magnetometer technology to accurately detect metal studs, screws, and joists behind walls. It also features AC wire detection and augmented reality tools for precise home renovation projects.

**Highlights:** Precise stud and joist detection, Live AC wire warning, Augmented reality visualization, Integrated bubble level, Metal and wooden support identification

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $5.99 | per 7 days |
| Pro (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is MGSYSTEMGPS free?

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

### Is Stud Finder & Wall Scanner free?

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

### Do MGSYSTEMGPS or Stud Finder & Wall Scanner have ads?

Stud Finder & Wall Scanner shows ads; MGSYSTEMGPS does not.

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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.*