# Magnetometer Stud Finder vs Stud Finder Pro

The clearest difference is update cadence: Stud Finder Pro at every 2 months against Magnetometer Stud Finder's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Magnetometer Stud Finder ships an update every 7 months, Stud Finder Pro every 2 months. The most recent releases landed on August 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Magnetometer Stud Finder | Stud Finder Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (28 ratings)](https://appshunter.io/ios/app/magnetometer-stud-finder/id6504141462/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 7 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Steve Veloudos](https://appshunter.io/developer/1000253559) | [Cloud Motion Lab LLC](https://appshunter.io/developer/1866865109) |

## What reviewers say

### Magnetometer Stud Finder

[App page](https://appshunter.io/ios/app/magnetometer-stud-finder/id6504141462)

This utility app leverages your device's magnetometer to detect metal objects like studs, nails, and screws within walls. It offers adjustable sensitivity settings for precise location finding, making DIY projects easier.

**Highlights:** Detect studs on walls, Accurate stud location, Adjustable sensitivity settings, Settings adjustments, Find metal objects

**In-app purchases:** none


### Stud Finder Pro

[App page](https://appshunter.io/ios/app/stud-finder-pro-stud-sensor/id6759074563)

**In-app purchases:** none


## Frequently asked questions

### Is Magnetometer Stud Finder free?

Magnetometer Stud Finder is free to download, with no in-app purchases.

### Is Stud Finder Pro free?

Stud Finder Pro is free to download, with no in-app purchases.

### Do Magnetometer Stud Finder or Stud Finder Pro have ads?

Both Magnetometer Stud Finder and Stud Finder Pro show ads.

### Which is updated more often, Magnetometer Stud Finder or Stud Finder Pro?

Magnetometer Stud Finder ships an update every 7 months, and Stud Finder Pro every 2 months. Most recently, Magnetometer Stud Finder was updated on August 11, 2026 and Stud Finder Pro on September 10, 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.*