# Stud Finder & Wall Scanner vs StudSearch

The clearest difference is in-app purchases: StudSearch at none against Stud Finder & Wall Scanner's 2. StudSearch also leads on update cadence (every 8 days vs every 2 weeks). Stud Finder & Wall Scanner's advantage is iOS requirement (15.0 vs 17.0). On price, ads 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. StudSearch asks for nothing beyond the download.

Stud Finder & Wall Scanner ships an update every 2 weeks, StudSearch every 8 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Stud Finder & Wall Scanner | StudSearch |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tianjin Illuso Information Technology Co., Ltd.](https://appshunter.io/developer/1864792206) | [HISAHITO TSUCHIDA](https://appshunter.io/developer/6781903003) |

## What reviewers say

### 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 |


### StudSearch

[App page](https://appshunter.io/ios/app/studsearch-stud-finder/id6789477844)

**In-app purchases:** none


## Frequently asked questions

### Is Stud Finder & Wall Scanner free?

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

### Is StudSearch free?

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

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

Both Stud Finder & Wall Scanner and StudSearch show ads.

### Which is updated more often, Stud Finder & Wall Scanner or StudSearch?

Stud Finder & Wall Scanner ships an update every 2 weeks, and StudSearch every 8 days. Most recently, Stud Finder & Wall Scanner was updated on October 31, 2026 and StudSearch on October 28, 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.*