Best Free Stud Finder Apps

248+ iOS apps curated and reviewed

4.4 avg rating

19 free apps

Updated October 2026

If you already know Stud Finder゜, this is the deeper bench. 248+ free stud finder apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Free Stud Finder Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Stud Finder゜	Free	4.5★ (4.9K)	Yes	Yes	Oct 2026
2	Stud Finder®	Free	4.4★ (23K)	No	Yes	Oct 2026
3	Stud Finder - Metal Detector	Free	4.4★ (511)	Yes	Yes	Oct 2026
4	Stud Finder Detector	Free	4.4★ (721)	Yes	Yes	Oct 2026
5	Stud Finder - Wall Scanner	Free	4.8★ (4)	No	No	Oct 2026
6	Wood Stud Finder	Free	4.0★ (52)	No	Yes	Sep 2026
7	Magnetometer Stud Finder	Free	3.8★ (28)	Yes	No	Aug 2026
8	Walabot DIY	Free	4.2★ (320)	No	No	Sep 2026

Top Picks for Free Stud Finder

#1

Stud Finder゜ by Hanja Devi

Metal Finder for Studs

Editor's Choice

📊 Productivity

4.5😐(4.9K ratings)

FreeAdsIn-App Purchases

Stud Finder゜ screenshot 1

Stud Finder゜ screenshot 2

Stud Finder゜ screenshot 3

This application utilizes your iPhone's magnetometer to detect metal objects, helping you locate hidden studs behind walls. It's designed to quickly find wood studs concealed by drywall, plasterboard, or stucco. Performance may vary based on wall construction and phone accessories.

What We Love

🚀 Works well
👍 Easy to use
💡 Innovative app concept
🚀 Accurate stud detection

Room to Improve

🐛 Inconsistent performance
🐛 Inaccurate stud detection
🔋 Drains phone battery
💤 Requires high sensitivity setting

#2

Stud Finder® by Tue Nguyen Minh

Detect wall studs

Strong Contender

4.4😞(23K ratings)

FreeIn-App Purchases

Stud Finder® screenshot 1

Stud Finder® screenshot 2

Stud Finder® screenshot 3

This utility app uses your iPhone's magnetometer to detect metal studs behind walls. Simply hold your device near the wall and observe the indicator for changes in the magnetic field. For best results, remove any external case from your phone.

What We Love

🚀 Accurately detects metal objects
💡 Innovative use of phone sensors
👍 Helpful for specific use cases

Room to Improve

🔒 Aggressive monetization with constant upgrade prompts
🐛 Inconsistent and unreliable performance
👎 Limited functionality in free version
🕰️ Extremely short usage time before lockout

#3

Stud Finder - Metal Detector by Andrei Nemtsou

Wall Scanner - Magnetometer

Worth Considering

4.4😞(511 ratings)

FreeAdsIn-App Purchases

Stud Finder - Metal Detector screenshot 1

Stud Finder - Metal Detector screenshot 2

Stud Finder - Metal Detector screenshot 3

Stud Finder - Metal Detector screenshot 4

Easily detect metal objects like nails, screws, and wiring hidden within walls. Simply hold your phone against the surface and move it; the app will alert you with a beep and a visual indicator when metal is detected.

What We Love

👍 Works well for some users
👍 Accurate for some users
👍 Good tools
👍 Very easy to use

Room to Improve

🐛 Does not work on various iPhone models
🐛 Frequent non-functionality
🐛 App is a scam
🐛 Unwanted charges and subscriptions
🐛 Full of advertisements
🐛 Not a stud finder, only for metal
🐛 Wasted money
🐛 App doesn't load or shows ads
🐛 Only finds one stud
🐛 Unusable for finding electrical wires or studs
🐛 Charges without clear consent

More Free Stud Finder apps to explore

Stud Finder Detector

Stud Finder Detector

Stud Finder Detector

Scan wooden walls, find studs

Easily locate wall studs for home improvement projects. This app uses your iPhone to quickly and accurately detect studs, eliminating guesswork for mounting TVs, shelves, or artwork. It's designed for both DIY enthusiasts and experienced users.

Instant stud detectionHighly accurate resultsIdeal for DIY projects

free with in-app purchases

Stud Finder - Wall Scanner

Stud Finder - Wall Scanner

Stud Finder - Wall Scanner

Magnetometer Stud Detector

This utility app uses your iPhone's magnetometer to detect metal fasteners behind drywall, helping you locate stud lines. Simply sweep your phone across the wall to find screws and nails, then mark the spikes to identify the stud's position for mounting.

Detects metal fasteners behind drywallLocates stud linesUses iPhone's magnetometer

Wood Stud Finder

Wood Stud Finder

Wood Stud Finder

stud finder wall detector

Transform your iPhone into a professional stud detection tool. Accurately locate wooden studs behind walls with visual mapping and precision measurements. Offers multiple detection modes for comprehensive wall analysis.

Instant stud detectionVisual stud mappingMultiple detection modes (wood, metal, wire)

Magnetometer Stud Finder

Magnetometer Stud Finder

Magnetometer Stud Finder

One4wall For Nails On Walls

This utility app leverages your device's magnetometer to detect metal objects like studs, nails, and screws within walls. It offers adjustable sensitivity settings for precise location finding, making DIY projects easier.

Detect studs on wallsAccurate stud locationAdjustable sensitivity settings

Visualize the inside of your walls with this device and app combination. It acts like an X-ray, locating studs, pipes, and wires up to 4 inches deep. Ideal for confident drilling and renovation projects.

See through wallsLocate studsDetect pipes

📊 Productivity

Stud Finder: StudSpotter

Stud Finder: StudSpotter

Stud Finder: StudSpotter

Accurate Detection & Level

This utility app helps locate studs and metal behind walls using magnetic field detection. It also provides a precision level tool for accurate alignment and angle measurements, ideal for home improvement and professional projects.

Magnetic stud and metal detectionPrecision level toolAngle measurement

Stud Finder: Metal Detector X

Stud Finder: Metal Detector X

Stud Finder: Metal Detector X

Wall Scanner, Beams & Level

Stud Finder Pro: Wall Scanner

Stud Finder Pro: Wall Scanner

Stud Finder Pro: Wall Scanner

Detect metal beams, wood stud

Transform your iPhone into a versatile wall scanner. Detect studs, pipes, wires, and rebar with real-time feedback. Get expert guidance on drill bits and anchors, log your projects, and ensure precise alignment with built-in level tools.

Real-time stud, pipe, and wire detectionDrill bit and anchor recommendationsConstruction photo logging with watermarks

free with in-app purchases

Stud Finder - WallX

Stud Finder - WallX

Stud Finder - WallX

Wall Metal Detector

This utility app transforms your phone into a stud and metal detector. It offers instant detection, smart calibration, and real-time feedback to help you locate hidden objects behind walls for home projects.

Instant stud detectionMetal object finderSmart calibration

free with in-app purchases

EMF Field Detector RF Scanner

EMF Field Detector RF Scanner

EMF Field Detector RF Scanner

Find Wave & Hidden Emitters

Detect electromagnetic fields (EMF) using your device's sensors. Get alerted to high magnetic fields and potential radiation sources in your home. Useful for identifying hidden emitters and understanding your environment.

Detects electromagnetic fields (EMF)Warns of high magnetic fields with beepsMeasures magnetic force on three axes

free with in-app purchases

Stud Finder – Wall Scan

Stud Finder – Wall Scan

Stud Finder – Wall Scan

Find Pipes, metal detector

Stud Finder: Metal Detector

Stud Finder: Metal Detector

Stud Finder: Metal Detector

Wall Scanner for Pipes & Wires

Transform your iPhone into a precise wall scanner. Easily locate studs, pipes, wires, and other hidden metal objects for DIY projects and home improvements. Offers multiple detection modes and adjustable sensitivity for accurate results.

All-in-one wall scannerDetects studs, pipes, wires, and more4 distinct detection modes

Wall Stud Finder Beam Detector

Wall Stud Finder Beam Detector

Wall Stud Finder Beam Detector

Magnetic Nail & Metal Scanner

Transform your phone into a versatile stud finder and detector for various wall materials. It identifies studs, metal pipes, rebar, and even live AC wires using your device's magnetometer. Includes helpful tools like a ruler, protractor, level meter, and construction calculator for DIY projects.

Stud detection using magnetometerMetal pipe and rebar identificationLive AC wire detection

free with in-app purchases

Wall Stud Detector Finder

Wall Stud Detector Finder

Wall Stud Detector Finder

Stud Finder Wall Detector

Transform your smartphone into a precise stud finder for home improvement projects. Locate structural supports behind walls with a live scanner, peak reading, and calibration for accuracy. Save and organize your findings for confident mounting and drilling.

Live scanner with proximity gaugePeak reading displayOne-tap calibration

free with in-app purchases

Stud + Metal Scanner

Stud + Metal Scanner

Stud + Metal Scanner

Precision Magnetic Detector

Instantly locate studs, screws, and nails behind walls, or measure magnetic fields (EMF) using your iPhone's built-in sensor. This dual-mode utility is perfect for DIY projects, home improvement, and scientific exploration.

Stud finder modeMagnetometer (EMF) modeDetect studs, screws, nails, and metal

Stud Finder Plus

Stud Finder Plus

Stud Finder Plus

Wall Stud Finder Detector

This utility app uses your phone's magnetometer to detect magnetic field changes, helping you find potential mounting zones behind walls. It offers real-time feedback, adjustable sensitivity, and audio/haptic alerts for DIY projects like hanging TVs or shelves.

Real-time magnetic signal gaugeMetal signal indicatorAdjustable sensitivity

free with in-app purchases

Stud Finder WallScan:Wall Wood

Stud Finder WallScan:Wall Wood

Stud Finder WallScan:Wall Wood

Detector,DIY Tool, Fix With AI

Transform your smartphone into a reliable stud finder and metal detector. Easily locate hidden studs and objects behind walls for home improvement projects, ensuring accurate installations like shelves or TVs. Get real-time feedback and adjustable settings for precise results.

Detect studs and metal objectsReal-time visual feedbackAdjustable sensitivity

free with in-app purchases

FAQ about Free Stud Finder

What are the best free stud finder apps for iPhone?

Stud Finder゜ tops our free stud finder apps ranking as of October 2026, with a 4.5-star average from 4.9K App Store ratings, and it's free to download.

Does Stud Finder゜ have ads or in-app purchases?

Stud Finder゜ shows ads and offers in-app purchases, according to its App Store listing as of October 2026.

How many free stud finder apps are on the App Store?

We track 248+ free stud finder apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

free stud finder: wall detector free free stud finder wallscan