# McCool Mobile Trailers vs Stud Finder & Wall Detector

The clearest difference is in-app purchases: McCool Mobile Trailers at none against Stud Finder & Wall Detector's 6. McCool Mobile Trailers also leads on iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Stud Finder & Wall Detector sells 6 in-app purchases, starting at $1.99 per 7 days. McCool Mobile Trailers asks for nothing beyond the download.

## The numbers

| Metric | McCool Mobile Trailers | Stud Finder & Wall Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/stud-finder-and-wall-detector/id6478810798/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 126 MB | 9 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VoltSwitch Technologies INC](https://appshunter.io/developer/1498164935) | [ORIOL NADAL SERRA](https://appshunter.io/developer/1678978095) |

## What reviewers say

### McCool Mobile Trailers

[App page](https://appshunter.io/ios/app/mccool-mobile-trailers/id6476984619)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stud Finder & Wall Detector

[App page](https://appshunter.io/ios/app/stud-finder-and-wall-detector/id6478810798)

Transform your smartphone into a powerful metal detector and stud finder. Quickly scan for metal objects, locate studs behind walls, and visualize your findings with a graph view. Adjust sensitivity for precise detection and explore with confidence.

**Highlights:** Metal detection, Stud finding, Graph view visualization, Adjustable sensitivity, Portable detection tool

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Subscription | $3.99 | per month |
| Weekly Premium | $5.99 | per 7 days |
| Stud Finder Premium | $14.99 | per year |
| Stud Finder Premium | $17.99 | per month |
| Stud Finder Premium | $19.99 | one-time |


## Frequently asked questions

### Is McCool Mobile Trailers free?

McCool Mobile Trailers is free to download, with no in-app purchases.

### Is Stud Finder & Wall Detector free?

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

### Do McCool Mobile Trailers or Stud Finder & Wall Detector have ads?

Neither McCool Mobile Trailers nor Stud Finder & Wall Detector shows ads.

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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.*