---
title: "Tesla - Metal detector and Magnetic field recorder — App Overview"
url: https://marlvel.ai/apps/tesla-metal-detector-and-magnetic-field-recorder
category: Utilities
developer: Exelerus
platforms: ios, android
rating: 4.0 (116.3K ratings)
pricing: free
report_level: overview
generated: 2026-04-21
last_verified: "2026-04-21T05:09:46.802Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app functions as a hardware-dependent utility that transforms mobile sensors into a tool for electromagnetic and metal detection.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.0 ★ (116.3K) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 2.1 |
| Latest Version (Android) | 1.6.11 |
| Developer | Exelerus |

<!-- SECTION: Summary -->
## What is Tesla - Metal detector and Magnetic field recorder?

Tesla is a utility app that utilizes a mobile device's built-in magnetometer to detect and measure electromagnetic fields and metallic objects. It provides both real-time scanning capabilities and long-term data recording for analysis. The app includes a simulated mode for devices lacking the necessary hardware sensor.

<!-- SECTION: Key Features -->
## Key Features

- **Electromagnetic Field Detection**: Measures physical fields produced by electrically charged objects.
- **Metal Detection**: Identifies metallic objects, specifically those containing iron, using the device's magnetometer.
- **Data Recording**: Allows users to automatically record measurements over extended periods for later analysis.
- **Simulated Mode**: Enables app functionality for devices that do not possess a physical magnetometer sensor.

<!-- SECTION: Target Audience -->
## Who is it for?

Users interested in conducting basic electromagnetic research, experiments, or metal detection using their mobile devices.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/tesla-metal-detector-and-magnetic-field-recorder/id990674516?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=kr.sira.metal&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/tesla-metal-detector-and-magnetic-field-recorder)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/tesla-metal-detector-and-magnetic-field-recorder).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*