# Stud Finder ; Wall Detector vs NetProbe

The clearest difference is in-app purchases: NetProbe at none against Stud Finder ; Wall Detector's 3. Stud Finder ; Wall Detector's advantage is iOS requirement (15.6 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Stud Finder ; Wall Detector sells 3 in-app purchases, starting at $9.99 per 7 days. NetProbe asks for nothing beyond the download.

Stud Finder ; Wall Detector ships an update monthly, NetProbe every 4 weeks. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Stud Finder ; Wall Detector | NetProbe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/stud-finder-wall-detector/id6740319465/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 4 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Evrim AYAZ](https://appshunter.io/developer/1780294826) | [Nicholas Boults](https://appshunter.io/developer/6794605644) |

## What reviewers say

### Stud Finder ; Wall Detector

[App page](https://appshunter.io/ios/app/stud-finder-wall-detector/id6740319465)

This utility app helps you locate studs, metal, and wood within walls using multiple scanning modes and depth detection. Its dynamic interface provides accurate readings for various materials, allowing for seamless operation even when minimized.

**Highlights:** Multiple scanning modes, Depth detection, Dynamic and intuitive interface, Background play functionality, Detects wood, metal, and plastic

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trial Weekly VIP | $9.99 | per 7 days |
| Annual VIP | $19.99 | per year |
| One Time Purchase | $29.99 | one-time |


### NetProbe

[App page](https://appshunter.io/ios/app/netprobe-lan-scanner/id6799605506)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stud Finder ; Wall Detector free?

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

### Is NetProbe free?

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

### Do Stud Finder ; Wall Detector or NetProbe have ads?

Neither Stud Finder ; Wall Detector nor NetProbe shows ads.

### Which is updated more often, Stud Finder ; Wall Detector or NetProbe?

Stud Finder ; Wall Detector ships an update monthly, and NetProbe every 4 weeks. Most recently, Stud Finder ; Wall Detector was updated on October 13, 2026 and NetProbe on October 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.*