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Have you ever heard of metal detection apps? They can be your ally on many occasions, helping you stay safe and finding precious metals.

Metal detectors are important allies for an efficient security system, with the purpose of preventing the entry of people carrying metal objects, such as knives and firearms, or the exit of individuals carrying valuable objects, such as cell phones and electronic devices.

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On the other hand, metal detectors can also be used to find precious metals anywhere.

The practice of searching for objects with metal detectors is more common in the United States and some European countries.

However, it is increasingly common to find people scanning beaches around the world for metals.

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Of course, there are some sophisticated metal detectors for this purpose. However, some easy-to-use apps can be installed on your phone and used to detect metal. Here are some of them:

Metal Detector

An excellent application for detecting metals. To use it, simply point your cell phone at a metal object and it will immediately recognize it.

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APPs for you:

The program works like a kind of magnet, using a digital compass on your cell phone that can detect magnetic fields.

Once you finish the installation, it searches for nearby metal objects. The program scans the detected object and after a few seconds, it vibrates and displays the word “Detected” on your phone’s screen.

App para detectar metais preciosos

You can choose whether the device will vibrate or emit a sound, which can be selected in the “Change Sound” tab.

In 'Sensitivity', you change the detection sensitivity, making the app more likely to find metals. On the other hand, the higher the sensitivity, the more battery the app will consume.

We know that this technology, which for many is a revolution, only works on Android cell phones. But be aware that metal identification is carried out by banks, the military, currency exchanges, and show and concert productions.

Most of the time, the goal is to identify weapons and dangerous objects to ensure safety.

In the case of the Metal Detector app, it's all just a joke. The creators of the app have already warned that some aluminum items are not identified. This ends up showing that the app is not as unstable as many would like.

Metal Detector works on devices with Android operating system from version 1.0, is in English, is free, and can be downloaded from Google Play Store.

PRO Metal Detector

“Professional Metal Detector” uses a built-in magnetic sensor to locate metal objects. Using a magnetometer, the tool measures the value of the electromagnetic field (EMF) in its surroundings.

The actual field value is displayed as microtesla. The Earth's magnetic field induction ranges from 30 to 60 microtesla (µT). If the intensity increases above 60 µT, it may mean that the phone is close to ferromagnetic materials (metal objects). 

Be aware that you should consider the only models capable of meeting the requirement of truly detecting metals. Other than that, it is an application for lovers of new and interesting mobile applications.

Always be aware that apps can fail. Finally, after your conclusions about the app for detecting precious metals. If you still want to install the app, just download it through this link here.