Terms of Use

Last updated: 7 November 2026

These terms apply when you download or use Stud Finder Pro Metal Detector (on Google Play: Stud Finder & Metal Detector), an app from Itworked Systems, a company registered in Türkiye. By using it, you agree to them. If you downloaded the app from Apple's App Store, Apple's standard license agreement applies as well.

Using the app

We give you a personal, non-commercial right to use the app on devices you own or control. Please don't copy, resell or redistribute it. We may change or improve features with updates.

What the app can and cannot do

The app uses your phone's magnetometer. It detects magnetic metal such as steel screws, nails, iron pipes and rebar. It cannot detect wood, plastic, or most copper and aluminium, and it cannot tell whether a wire is live.
Readings depend on your phone's sensor, its case, nearby electronics and how you hold it. They are estimates.
The level and the on-screen ruler are handy helpers, not certified measuring tools.
Always check for electrical wires, gas and water pipes with a suitable tool before you drill, cut or nail into a wall, floor or ceiling. If in doubt, ask a qualified professional.

Stud Finder Pro

The metal detector is free. Stud Finder Pro unlocks extra tools (calibration, sensitivity, the scan trace, the level, the ruler and the sensor mode). It is sold through Apple or Google, under their terms, as a weekly or yearly subscription or a one-time lifetime purchase. The price and any free trial are shown in the app before you buy.
Subscriptions renew automatically at the same price until you cancel. Cancel at least 24 hours before the end of the current period in your App Store or Google Play account settings; you keep Pro until the period ends. If a free trial is offered and you don't cancel before it ends, the subscription starts and is charged.
Lifetime Pro stays unlocked. On a new phone, tap Restore purchases in the Pro screen, signed in with the same Apple ID or Google account.
Refunds are handled by Apple or Google under their refund rules. This does not limit any rights you have under the law of your country.

The app is ours

The app, its design, icon and name belong to Itworked Systems. Some parts are open-source software used under their own licenses.

Our responsibility

We provide the app as it is, and cannot promise that it will always be accurate or free of errors. As far as the law allows, we are not responsible for damage or losses that come from relying on its readings, such as drilling into a pipe or a cable. Nothing in these terms limits responsibility that the law does not allow us to limit, or your rights as a consumer.

Changes to these terms

If we change these terms, we update this page and the date at the top.

Law

These terms are governed by the laws of the Republic of Türkiye, and disputes go to the competent courts and enforcement offices of Türkiye. If you are a consumer, you also keep the protection of the mandatory laws of the country where you live, and you can take a dispute to the courts or consumer bodies there.