# Stud Finder vs CFR Kit Check

The clearest difference is in-app purchases: CFR Kit Check at none against Stud Finder's 3. Stud Finder's advantage is iOS requirement (17.0 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. Stud Finder sells 3 in-app purchases, starting at $5.99 per 7 days. CFR Kit Check asks for nothing beyond the download.

## The numbers

| Metric | Stud Finder | CFR Kit Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (101 ratings)](https://appshunter.io/ios/app/stud-finder-wall-detector-pro/id6755739674/reviews)** | — |
| Number of ratings | **101** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 4 MB |
| Requires iOS | **17.0** | 26.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nergis Sadiklar](https://appshunter.io/developer/1791715574) | [Michael D. Thompson](https://appshunter.io/developer/1866976911) |

## What reviewers say

### Stud Finder

[App page](https://appshunter.io/ios/app/stud-finder-wall-detector-pro/id6755739674)

This app transforms your phone into a professional wall scanner, detecting studs, nails, and metallic objects behind drywall. It offers precise positioning, customizable alerts, and sensitivity calibration for various wall types. A free bubble level tool is also included.

**Highlights:** Smart Detection System, 3D Position Mapping, Multi-Sensory Alerts, Sensitivity Calibration, Bubble Level Tool

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Studfinder Tool Weekly | $5.99 | per 7 days |
| Studfinder Tool Weekly with Trial | $7.99 | per 7 days |
| Studfinder Tool Yearly | $39.99 | per year |


### CFR Kit Check

[App page](https://appshunter.io/ios/app/cfr-kit-check/id6769129083)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stud Finder free?

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

### Is CFR Kit Check free?

CFR Kit Check is free to download, with no in-app purchases.

### Do Stud Finder or CFR Kit Check have ads?

Neither Stud Finder nor CFR Kit Check 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.*