10 Best Stud Finder App for Android and iOS Devices

We Look at the Best Stud Finder App for any Handyman on both Android and iOS Devices

You will need to find wall studs when you want to hang a flat-screen TV, a very heavy painting, mirror, or wall hanging.

It is more secure to attach the item to the stud, which is a piece of wood behind the drywall that frames the wall.


Did you know – Most studs are placed 16 or 24 inches apart.

Once you find the first one, it shouldn’t be too hard to find the rest, usually.


However, finding that first stud on a wall that is completely flat and gives no indication where the studs might be can be quite difficult and frustrating. Without knocking holes in your wall to find that first stud, Stud finders work in a few different ways.

Most are simply metal detectors that find the metal nails used to hang your wall’s sheetrock.

Others, like the Walabot stud finder listed below, have advanced technology and actually use different ways to “see” behind the wall.

Allowing you to see not just metal objects, but even things like PVC pipes, covered electrical boxes and so on that couldn’t be found with ordinary metal detecting apps, the Walabot has a well-deserved nickname of the ‘X-ray wall scanner’.

Physical stud finders are either magnetic or electric but with all the advances in technology, you can stick to traditional methods or you can just use a stud finder app and your smartphone instead (Less Hassle!)

10 Best stud finder app for Android:

1. Walabot DIY

The Walabot DIY kit is the most popular Stud Finder app with us & our readers

Stud Finder App

Stud Finder App

The Walabot DIY is by far the very best stud finder app available today.

It is easy to use and will save you a ton of time finding studs, piping, or other objects behind a wall.

This particular app is the ONLY app listed that is not free and yes, that makes it different in the way that this app does a LOT more than just find studs.

Many times the construction involves tearing into walls with only some idea of what lies inside.

Well, Walabot DIY promises they can alleviate this problem…

The Walabot DIY is supposedly able to see through materials and into walls up to four inches thick. When I saw this device at first my immediate thought was “pure snake oil” but I agreed to see if the Walabot DIY really does work magic. So, let’s see how it goes…

How does this Stud Finder App work?

Walabot App

The Walabot DIY is engineered to connect to your smartphone and “see” inside the walls of your house, office, or any surface covered in drywall or concrete.

The sensor array can penetrate up to 4 inches into walls and locate studs, plastic and metal pipes, and electrical wiring.

The Walabot DIY app gives you a visual representation of what it senses behind your drywall, tile, and/or concrete board.

Walabot DIY

What’s in the box?

  • Walabot DIY sensor
  • Micro USB cable
  • Magnetic disc
  • Protective plastic sheet
  • Manual/instructions





The Walabot DIY stud finder sensor and electronics are encased in black plastic and are approximately the footprint of today’s larger smartphones but are about twice as thick.

Its form factor is very similar to a standard backup battery.

The back of the DIY sensor has a circular magnet embedded into the plastic enabling the device to stick to the back of your Android smartphone. The magnetic connection between the sensor and metal disc could be stronger.

There is a micro USB and a USB 3.0 engineered into one of the bottom ends of the DIY device.

Oddly enough, the only operational port on the DIY device is the micro USB port of the USB 3.0 port.

Your smartphone powers the DIY via a micro USB cable. Once connected, the Walabot smartphone app walks you through the setup process the first time you use it.

Currently, the list of compatible devices is somewhat limited, as of the writing of this review, the DIY only works with Android smartphones running Lollipop, Marshmallow, and Nougat with micro USB.

Though as noted on the Walabot website the Note 7 and LG G4 are not supported.

Based on their website, it appears Walabot is working on a solution for iPhone users. Along with an iOS app, it would most likely require a specialized micro USB to Lightning cable to power the unit and communicate with your iPhone.


Walabot Conclusion

The Walabot app is, without doubt, the best stud finder app in the market not only finds studs but pretty much anything that’s behind your walls, including wood and PVC.

Meaning, not just metallic objects like the rest of the listed apps do. It will save you a ton of time for sure.

Other stud finder apps beep to alert you that an object has been found behind your walls without showing you whether the object is a stud to drill into or a pipe or wire to avoid?

Walabot can afford to be constantly updated and made better because it is a paid app but that’s okay because this thing is like an x-ray machine! This is the reason we have this as number 1 on our best stud finder app.

2. Stud Detector App

This great stud finder app for Android devices helps you find wall studs by using a combination of magnetic and compass tools in your phone to locate the metal screws or nails holding up the stud.

This is a very easy app to use.

You can customize the screen on your smartphone and the app gives you feedback on your search.

Now has a screen orientation setting and supports 12 languages.

Another nice stud finder app, it has a great layout and feedback given is good, that is why we have picked this as second in our best stud finder app

3. Real Metal Detector with sound

This easy-to-use stud finder app becomes a real metal detector on your Android device.

This app helps your device’s metal sensor find nails and screws to locate the wall studs.

When you are close to metal in the wall stud, the magnetic field measurement will go up.

This app even has sound to let you know when you find the metal you are looking for.

4. Stud Detector by Guylyhey

Great stud finder app for finding wall studs.

Uses the magnetometer sensor in your device to find nails, screws, and any other kind of metal fasteners holding the wooden stud to your drywall, plasterboard or sheetrock panel.

Offers stability and three-level detection indicators.

Ten different sensitivity levels allow you to work with all thicknesses of materials. No banner ads either!

5. Metal Detector

Find electrical wires, pipes and metal connectors like nails, screws etc. behind walls.

Beeps when you find the metal you are looking for – can turn this feature on/off.

Requires a magnetic sensor on your device.

Just turn this stud finder app on, move your device around and the magnetic field will increase as you get close to your metal target.

6. Toolbox

This great stud finder+ app gives you 24 tools! Its magnetic field detector is all you need to find the metal fasteners that connect those wood studs to your drywall, plasterboard or sheetrock.

Additionally, you will also have other tools such as a compass, unit converter, heart rate monitor, leveller, altimeter, measuring tool, mirror, metronome, timer and more.

7. All Tools

An amazing 46 tools are yours with this app that includes a stud finder.

Find your wall studs easily with the app’s very accurate metal detector algorithm using two analogues and two digital meters.

Beyond that, turn your phone into a very handy little tool with things like: barcode reader, leveller, mirror, heart monitor, clipboard, temperature, atmospheric pressure, counter, scribbler, color detector, seismometer, find the speed of moving object, motion cam, text-to-speech and much, much more.

8. Metal Detector EMF

Working with your smartphone, this app can detect metal up to 30 cm away, giving results in analogue and digital format.

Can detect hidden electrical wires in the wall and any other metal objects.

It Can also be used as a body scanner looking for all things metal.

Your phone needs a magnetometer.

Even boasts the ability to find “ghosts” by measuring their electromagnetic fields – fun for a party game. 👻

9. EMF Detector

This app finds electromagnetic fields and metals.

Careful with some people who may think a new electromagnetic field signifies the presence of a “spirit being.”

The EMF Detector app is very accurate and can even determine the H field, which is derived from the measurement of the electromagnetic field.

You can use either uTesla or Gauss measurements. This app uses your phone’s magnetic sensor, so make sure you have one.

Measure magnetism, electromagnetism and the geomagnetic field all with this amazing app.

10. Metal Sniffer: Metal Detector

Simple app that uses your phone’s electromagnetic sensor/compass to detect ferromagnetic metal objects (cannot find gold, copper, etc.)

Transfer the information to a CSV file to make interesting charts. A compass-type arrow points in the direction of the metal.

You can remove the Ads, force the screen to stay on and view historical charts.

Supports four languages and provides a tutorial when first started.

See Also: Best Smart WiFi Doorbells Review

Best Stud Finder App for iOS

1. Stud Find app

This app works with a magnetic field and converts your iPhone, iPad or iPod into a stud finder to help you locate the metal screws or nails in the wall studs.

Make sure your device has a magnetometer. Multiple ads in the product’s front page were removed.

Supports 17 languages.

FREE from iTunes.

2. Wall Stud Finder app

This popular app helps you find wall studs. Its automatic sensor, detection button and other options make this a great choice if you have a job that requires you to locate wall studs.

Easy-to-follow instructions.

PREMIUM from iTunes.


3. Metal Detector

Possibly the best metal detector for your iOS device yet! Finds the metal you are looking for in a matter of minutes.

FREE from iTunes.


4. Toolbox

Support iOS phone and iPad with 13 tools. Includes ruler, protractor, bubble leveller, compass, altimeter and a tesla meter.

The tesla meter uses the magnetometer in your device to detect magnetic fields. Find nails and screws attaching the wooden stud to your drywall with this tool.

FREE from iTunes.


5. Tesla

Very accurate measurement of electromagnetic fields. Uses the magnetometer in your phone or tablet.

Can record measurements for later analysis. The special gauge shows the strength of the magnetic field.

Diagram of real-time 3-D measurement of the electromagnetic field. Access in-app buttons for technical support.

Has sound signal option.

Free from iTunes.


6. Hand-Held Metal Detector

Works with iPhone, iPad, iTouch. This metal scanner works with your device to locate metal anywhere.

FREE for a limited time from iTunes.


7. Smart Metal Detector

An app that works with your smartphone’s magnetic sensor to detect metal anywhere. Just download the app and start moving your phone around.

3-Dimensional colored lines display the strength of the electromagnetic field.

Your device will vibrate and emit sounds as you get closer to the target metal.

You can change these indicators in the settings menu.

FREE from iTunes.


See Also:


That is it for our list of the best stud finder app for both Android and iOS.

There are 17 in all, so you should be able to find something that will serve you well.

We strongly favor Walabot, on the basis that it’s easy to use and can literally find anything behind your wall.

Let us know if you have tried any of the apps mentioned above we would love to hear which one you prefer and your experience with it, drop us a comment below!

Some Other Stud Finders from Amazon:

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