# Stud Finder Pro vs Stud Finder

The clearest difference is in-app purchases: Stud Finder at none against Stud Finder Pro's 3. Stud Finder Pro's advantage is rating (4.5 vs 4.1) and update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stud Finder Pro sells 3 in-app purchases, starting at $2.99 per 7 days. Stud Finder asks for nothing beyond the download.

Stud Finder Pro holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: Stud Finder Pro has 192 ratings behind it against 10, so its average is the more settled of the two.

Stud Finder Pro ships an update every 5 days, Stud Finder every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Stud Finder Pro | Stud Finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (192 ratings)](https://appshunter.io/ios/app/stud-finder-pro-wall-scanner/id6757309084/reviews)** | [4.1 (10 ratings)](https://appshunter.io/ios/app/stud-finder-wall-scanner/id6764902548/reviews) |
| Number of ratings | **192** | 10 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 2 MB |
| Requires iOS | **16** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KnotSmith Ltd.](https://appshunter.io/developer/1817434588) | [Monolayer Studio](https://appshunter.io/developer/1864336935) |

## What reviewers say

### Stud Finder Pro

[App page](https://appshunter.io/ios/app/stud-finder-pro-wall-scanner/id6757309084)

Transform your iPhone into a versatile wall scanner. Detect studs, pipes, wires, and rebar with real-time feedback. Get expert guidance on drill bits and anchors, log your projects, and ensure precise alignment with built-in level tools.

**Highlights:** Real-time stud, pipe, and wire detection, Drill bit and anchor recommendations, Construction photo logging with watermarks, Precision level tools (bubble and laser grid), Offline functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stud Finder Pro 1 Week | $2.99 | per 7 days |
| Stud Finder Pro 1 Month | $5.99 | per month |
| Stud Finder Pro 1 Year | $7.99 | per year |


### Stud Finder

[App page](https://appshunter.io/ios/app/stud-finder-wall-scanner/id6764902548)

This utility app uses your iPhone's magnetometer to detect metal fasteners behind drywall, helping you locate stud lines. Simply sweep your phone across the wall to find screws and nails, then mark the spikes to identify the stud's position for mounting.

**Highlights:** Detects metal fasteners behind drywall, Locates stud lines, Uses iPhone's magnetometer, Simple sweep-and-detect method, No ads or interruptions

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

**In-app purchases:** none


## Frequently asked questions

### Is Stud Finder Pro free?

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

### Is Stud Finder free?

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

### Which has better reviews, Stud Finder Pro or Stud Finder?

Stud Finder Pro is rated higher. Stud Finder Pro averages 4.5 out of 5 from 192 ratings, while Stud Finder averages 4.1 from 10 ratings.

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

Neither Stud Finder Pro nor Stud Finder shows ads.

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

Stud Finder Pro ships an update every 5 days, and Stud Finder every 3 weeks. Most recently, Stud Finder Pro was updated on October 28, 2026 and Stud Finder on October 24, 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.*