# Magnetic Detector vs Compass plus+

The clearest difference is review sentiment: Magnetic Detector at 77% against Compass plus+'s 0%. Magnetic Detector also leads on ads (none vs shown) and ratings volume (186 vs 1). Compass plus+'s advantage is price (Free vs $2.99) and rating (5.0 vs 4.4). On device support there is nothing between them.

Compass plus+ is free to download; Magnetic Detector costs $2.99 up front. Magnetic Detector sells 1 one-off in-app purchase. Compass plus+ asks for nothing beyond the download.

Compass plus+ holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Magnetic Detector has 186 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 77% of Magnetic Detector's written reviews are positive against 0% of Compass plus+'s, so the app with the better star average is not the one people write more warmly about.

Magnetic Detector ships an update every 60 months, Compass plus+ every 5 months. The most recent releases landed on August 31, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Magnetic Detector | Compass plus+ |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.4 (186 ratings)](https://appshunter.io/ios/app/magnetic-detector/id1436465173/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/compass-plus-plus/id1577949147/reviews)** |
| Number of ratings | **186** | 1 |
| Positive reviews | **76.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 60 months | **Every 5 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 90 MB | 63 MB |
| Requires iOS | 12.1 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jorge Gregorio Martin Bello](https://appshunter.io/developer/567988393) | [ShenZhen City XueQin Information Technology Inc.](https://appshunter.io/developer/1501019348) |

## What reviewers say

### Magnetic Detector

[App page](https://appshunter.io/ios/app/magnetic-detector/id1436465173)

Detect hidden metal objects like studs and fasteners within walls using your device's magnetic sensor. The app measures magnetic field strength, providing visual and auditory feedback as you scan.

**Highlights:** Detects wood studs and metal fasteners, Uses device's magnetometer sensor, Visual needle and active beep feedback, Measures magnetic field in μT, Identifies nearby metal objects

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all Features | $2.99 | one-time |

**What reviewers like**

- ✅ Effectively detects metal and magnetic fields
- 👍 Simple and user-friendly interface
- 🎯 Works well for finding studs in walls
- 💰 Free or affordable pricing
- 🔧 Useful for home renovation and DIY projects

**What reviewers complain about**

- 🐛 Crashes and freezes frequently
- ⏱️ Limited free trial time
- 📢 Intrusive pop-up advertisements
- ❌ Inconsistent performance across devices
- 🚫 Does not work through drywall effectively

**Reported bugs**

- App crashes before detection can occur
- Freezes after first use, requires phone reboot
- Fails to detect studs through drywall
- Performance issues on iPad
- Inconsistent detection results on certain devices

**Requested features**

- Longer free trial duration
- Directional indicator for magnetic sources
- Clearer sensor location guidance
- Benchmark or calibration tool for verification
- Multi-language support for customer service


### Compass plus+

[App page](https://appshunter.io/ios/app/compass-plus-plus/id1577949147)

This utility app provides accurate directional guidance and location data. It offers a variety of compass styles, displays real-time weather, and includes a map function for navigation and tracking your movements.

**Highlights:** Accurate directional guidance, Real-time GPS positioning, Display of latitude, longitude, altitude, and air pressure, Integrated map function, Action track recording and sharing, Real-time weather conditions, Multiple compass styles

**In-app purchases:** none


## Frequently asked questions

### Is Magnetic Detector free?

Magnetic Detector costs $2.99, and also offers in-app purchases.

### Is Compass plus+ free?

Compass plus+ is free to download, with no in-app purchases.

### Which has better reviews, Magnetic Detector or Compass plus+?

Compass plus+ is rated higher. Magnetic Detector averages 4.4 out of 5 from 186 ratings, while Compass plus+ averages 5.0 from 1 ratings.

### Do Magnetic Detector or Compass plus+ have ads?

Compass plus+ shows ads; Magnetic Detector does not.

### Which is updated more often, Magnetic Detector or Compass plus+?

Magnetic Detector ships an update every 60 months, and Compass plus+ every 5 months. Most recently, Magnetic Detector was updated on August 31, 2026 and Compass plus+ on June 1, 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.*