# Stud Finder vs Stud Finder

The clearest difference is in-app purchases: Stud Finder at none against Stud Finder's 3. Stud Finder also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Stud Finder sells 3 in-app purchases, starting at $5.99 per 7 days. Stud Finder asks for nothing beyond the download.

Stud Finder ships an update every 2 weeks, Stud Finder fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Stud Finder | Stud Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (9 ratings)](https://appshunter.io/ios/app/stud-finder-wall-detector/id6766569586/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 20 MB | 28 MB |
| Requires iOS | **17.0** | 18 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Najma Zekri](https://appshunter.io/developer/1863495138) | [Appdoro LLC](https://appshunter.io/developer/1896303435) |

## What reviewers say

### Stud Finder

[App page](https://appshunter.io/ios/app/stud-finder-wall-scan/id6758515990)

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

**In-app purchases:** none


### Stud Finder

[App page](https://appshunter.io/ios/app/stud-finder-wall-detector/id6766569586)

This tool transforms your iPhone into a stud finder using its built-in magnetometer. Detect metal fasteners behind walls for secure installations. Offers real-time feedback and calibration for accurate results on various surfaces.

**Highlights:** Real-time magnetic field detection, Visual strength meter with haptic/sound feedback, Calibration mode for accuracy, Works on drywall and plaster, Distraction-free interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $5.99 | per 7 days |
| Weekly Access With Trial | $5.99 | per 7 days |
| Premium Annual | $39.00 | per year |


## Frequently asked questions

### Is Stud Finder free?

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

### Is Stud Finder free?

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

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

Stud Finder shows ads; Stud Finder does not.

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

Stud Finder ships an update every 2 weeks, and Stud Finder fortnightly. Most recently, Stud Finder was updated on October 25, 2026 and Stud Finder on October 31, 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.*