# TrackThat Locator vs Stud Finder Sensor

The clearest difference is in-app purchases: TrackThat Locator at none against Stud Finder Sensor's 2. TrackThat Locator also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Stud Finder Sensor sells 2 in-app purchases, starting at $4.99 per 7 days. TrackThat Locator asks for nothing beyond the download.

## The numbers

| Metric | TrackThat Locator | Stud Finder Sensor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 23 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Track That LLC](https://appshunter.io/developer/1771690335) | [Mohammed Baydi](https://appshunter.io/developer/1896097312) |

## What reviewers say

### TrackThat Locator

[App page](https://appshunter.io/ios/app/trackthat-locator/id6755215251)

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

**In-app purchases:** none


### Stud Finder Sensor

[App page](https://appshunter.io/ios/app/stud-finder-sensor-wall-scan/id6768651995)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WallScan Pro · Weekly | $4.99 | per 7 days |
| WallScan Pro · Yearly | $29.99 | per year |


## Frequently asked questions

### Is TrackThat Locator free?

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

### Is Stud Finder Sensor free?

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

### Do TrackThat Locator or Stud Finder Sensor have ads?

Neither TrackThat Locator nor Stud Finder Sensor 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.*