# Stud Magnetic Detector PRO vs BIKEDRIVE Service

The clearest difference is price: BIKEDRIVE Service at Free against Stud Magnetic Detector PRO's $2.99. BIKEDRIVE Service also leads on update cadence (every 2 months vs every 30 months). Stud Magnetic Detector PRO's advantage is iOS requirement (12.1 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

BIKEDRIVE Service is free to download; Stud Magnetic Detector PRO costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stud Magnetic Detector PRO ships an update every 30 months, BIKEDRIVE Service every 2 months. The most recent releases landed on October 21, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Stud Magnetic Detector PRO | BIKEDRIVE Service |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[2.7 (7 ratings)](https://appshunter.io/ios/app/stud-magnetic-detector-pro/id1412530369/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 122 MB | 153 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Jorge Gregorio Martin Bello](https://appshunter.io/developer/567988393) | [maxon motor ag](https://appshunter.io/developer/567739714) |

## What reviewers say

### Stud Magnetic Detector PRO

[App page](https://appshunter.io/ios/app/stud-magnetic-detector-pro/id1412530369)

Detect hidden metal studs, nails, and screws within walls using your device's magnetometer. The app provides active detection beeps and allows you to record the time of detection for precise location marking.

**Highlights:** Detects metal studs, nails, and screws, Uses device magnetometer sensor, Active detection beep, Measures magnetic field in uT, Records detection time

**Features:** macOS Compatibility

**In-app purchases:** none


### BIKEDRIVE Service

[App page](https://appshunter.io/ios/app/bikedrive-service/id1592461302)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stud Magnetic Detector PRO free?

Stud Magnetic Detector PRO costs $2.99, with no in-app purchases.

### Is BIKEDRIVE Service free?

BIKEDRIVE Service is free to download, with no in-app purchases.

### Do Stud Magnetic Detector PRO or BIKEDRIVE Service have ads?

Neither Stud Magnetic Detector PRO nor BIKEDRIVE Service shows ads.

### Which is updated more often, Stud Magnetic Detector PRO or BIKEDRIVE Service?

Stud Magnetic Detector PRO ships an update every 30 months, and BIKEDRIVE Service every 2 months. Most recently, Stud Magnetic Detector PRO was updated on October 21, 2026 and BIKEDRIVE Service on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*