CoreX vs Metal Detector. Magnetometer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoreX
Control a CoreX robot toy with your iPhone. Features include remote control, gravity sensing, and programming functions. This popular toy robot offers interactive play.
- Remote control mode
- Gravity sensing mode
- Programming function
- iPhone app control
- Compatible with CoreX robot toys
Read full descriptionHide full description
This app can only control CoreX robot toys. It can be controlled using an iPhone app, with remote control mode, gravity sensing mode, and programming function. It is a very popular toy robot.
Metal Detector. Magnetometer
This utility app turns your device into a magnetic field detector. It measures magnetic fields in real-time, providing detailed 3-axis data and color-coded alerts for metal detection. Useful for finding hidden objects or for educational purposes.
- Real-time magnetic field measurement
- 3-axis magnetic field breakdown
- Color-coded metal detection alerts
- Manual sensor calibration
- Geomagnetic rotation vector display
- Magnitude history tracking
Read full descriptionHide full description
Metal Detector & Magnetometer transforms your device into a precision magnetic field detector. Measure magnetic fields in real-time with detailed 3-axis data visualization. FEATURES: • Real-time magnetic field strength measurement in microteslas (µT) • 3-axis breakdown (X, Y, Z) of calibrated magnetic field readings • Color-coded alerts: green (normal), yellow (elevated), red (metal detected) • Manual calibration to set a baseline reference value • Uncalibrated sensor data with iron bias correction • Geomagnetic rotation vector display • Magnitude history tracking • Adjustable sensor sampling rate PERFECT FOR: • Finding metal studs, pipes, and wires in walls • Detecting hidden ferromagnetic objects • Science experiments and educational use • Exploring magnetic fields in your environment IMPORTANT: This detector works with ferromagnetic materials only (iron, steel, nickel). It will not detect non-ferromagnetic materials like aluminum, gold, or copper.
Screenshots
Verdict
The clearest difference is ads: CoreX at none against Metal Detector. Magnetometer's shown. CoreX also leads on monetization model (free vs ad-supported) and iOS requirement (11.0 vs 17.0). On price, rating, ratings volume and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for CoreX against 5.0 for Metal Detector. Magnetometer. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
| Parameter | CoreX | Metal Detector. Magnetometer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | — | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | 钰瑶 陈 | Alejandro Cordon |
In-app purchases
CoreX
No in-app purchases
Metal Detector. Magnetometer
No in-app purchases
Questions
Is CoreX free?
Is Metal Detector. Magnetometer free?
Which has better reviews, CoreX or Metal Detector. Magnetometer?
Do CoreX or Metal Detector. Magnetometer have ads?
Other comparisons
