# Stud Finder Pro vs Stud Finder Pro

The clearest difference is in-app purchases: Stud Finder Pro at none against Stud Finder Pro's 3. Stud Finder Pro's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price, 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 Pro asks for nothing beyond the download.

Stud Finder Pro ships an update every 5 days, Stud Finder Pro every 2 months. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Stud Finder Pro | Stud Finder Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (134 ratings)](https://appshunter.io/ios/app/stud-finder-pro-wall-scanner/id6757309084/reviews)** | — |
| Number of ratings | **134** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 7 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KnotSmith Ltd.](https://appshunter.io/developer/1817434588) | [Cloud Motion Lab LLC](https://appshunter.io/developer/1866865109) |

## 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 Pro

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

**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 Pro free?

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

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

Stud Finder Pro shows ads; Stud Finder Pro does not.

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

Stud Finder Pro ships an update every 5 days, and Stud Finder Pro every 2 months. Most recently, Stud Finder Pro was updated on October 14, 2026 and Stud Finder Pro on September 29, 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.*