# Wall Stud Finder Beam Detector vs Stud Finder Pro

The clearest difference is in-app purchases: Stud Finder Pro at none against Wall Stud Finder Beam Detector's 3. Wall Stud Finder Beam Detector's advantage is ads (none vs shown) and update cadence (monthly vs every 2 months). On price, device support and iOS requirement 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. Stud Finder Pro asks for nothing beyond the download.

Wall Stud Finder Beam Detector ships an update monthly, Stud Finder Pro every 2 months. The most recent releases landed on October 30, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Wall Stud Finder Beam Detector | Stud Finder Pro |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 7 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [田亮 王](https://appshunter.io/developer/1803006176) | [Cloud Motion Lab LLC](https://appshunter.io/developer/1866865109) |

## What reviewers say

### 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 |


### Stud Finder Pro

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

**In-app purchases:** none


## Frequently asked questions

### Is Wall Stud Finder Beam Detector free?

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

### Is Stud Finder Pro free?

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

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

Stud Finder Pro shows ads; Wall Stud Finder Beam Detector does not.

### Which is updated more often, Wall Stud Finder Beam Detector or Stud Finder Pro?

Wall Stud Finder Beam Detector ships an update monthly, and Stud Finder Pro every 2 months. Most recently, Wall Stud Finder Beam Detector was updated on October 30, 2026 and Stud Finder Pro on November 7, 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.*