Comparison

Stud + Metal Scanner vs Stud Finder Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Stud + Metal Scanner

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.

Highlights
  • Stud finder mode
  • Magnetometer (EMF) mode
  • Detect studs, screws, nails, and metal
  • Measure magnetic fields in real-time
  • Graph view for field changes
  • Pause scans for precision readings
  • Re-zero sensor for accuracy
Read full description

Detect studs, screws, nails, and measure magnetic fields (EMF) instantly with your iPhone. Two powerful modes in one app: Stud Finder & Magnetometer — works entirely on your iPhone. Perfect for DIY enthusiasts, home improvement projects, tech experiments, educational purposes, contractors, engineers, and anyone curious about magnetic fields or hidden metal. Stud Finder Mode Locate wall studs, screws, nails, metal pipes, and hidden metal objects behind drywall, plaster, and panel walls. Accurate readings using your iPhone's built-in magnetic sensor. Pro Tip: Hold the bottom third of the back near the wall — that's where the sensor is. Pause scans to note field values. Re-zero the sensor anytime for accurate readings. Ideal for hanging shelves, picture frames, cabinets, mirrors, or TVs without guesswork. Magnetometer Mode (EMF Detection) Measure magnetic fields in real time with a live graph. Detect EMF levels, metal objects, and magnetic anomalies. Perfect for students, engineers, hobbyists, STEM labs, and science fairs. Level Finder Mode (New in 2.1) Turn your iPhone into a precision spirit level — no extra hardware needed. Place your phone flat on a surface or hold it upright against a wall edge to measure tilt in real time. Locks with haptic feedback and a gentle audio tone the instant you hit perfect horizontal. Rotate to landscape for a full-screen gauge with a large degree readout. Ideal for hanging shelves, mirrors, TVs, tile work, carpentry, and furniture assembly. Three-in-One Functionality Find studs, detect magnetic fields (EMF), and level surfaces — all from one app. Perfect for home DIY, construction, school labs, STEM experiments, or curiosity-driven exploration. Provides actionable, real-time feedback for home improvement and tech applications. Why Users Love Stud + Metal Scanner Clean interface for scanning walls or visualizing magnetic fields. Real-time feedback ensures you never miss studs, screws, nails, or metal objects. Graph mode provides instant visual confirmation of field changes. Safe and reliable for home improvement, DIY, and tech explorations. Lightweight and fast Perfect for casual users, contractors, and technical professionals. Ideal for detecting hidden studs, metal objects, or performing STEM experiments. Pro Tips Move your iPhone slowly along walls for optimal detection. Re-zero the sensor whenever needed for accurate readings. Combine Stud Finder and Magnetometer modes to validate readings. Bottom third of iPhone back is optimal for scanning. Use Cases & Applications Hang shelves, TVs, picture frames, cabinets, mirrors, or artwork safely. Detect metal studs, screws, nails, wall anchors, and metal pipes. Explore magnetic fields in classrooms, labs, science fairs, or DIY tech projects. Measure EMF levels for STEM projects, experiments, or educational purposes. Identify hidden metal objects, magnetic anomalies, or ferrous materials. Track magnetic field trends visually with the graph for experiments or demonstrations. Perfect for homeowners, contractors, engineers, students, hobbyists, and interior designers and renovation professionals Curious minds exploring EMF or magnetic fields, STEM classrooms, educational labs, or science fairs Why Download Dual functionality: Stud Finder + Magnetometer Visual feedback: Graph shows field changes in real time Reliable: Perfect for home, school, or lab use Sensor guidance: Bottom third of iPhone back is optimal for scanning Versatile: DIY projects, home improvement, STEM experiments, and tech enthusiasts Download Stud + Metal Scanner now to make your next project easier, safer, and more accurate. Detect studs, screws, nails, metal objects, or explore magnetic fields (EMF) - all from your iPhone! Start scanning today and experience the most versatile Stud Finder & Magnetometer utility app on the App Store!

About

Stud Finder Pro

Features
Read full description

Stud Finder Pro: Wall Detector Know what is behind the wall before you drill! Stud Finder Pro: Wall Detector turns your device into a professional wall scanner and metal detector, allowing you to complete your projects with confidence. Whether you are mounting a heavy TV or simply hanging a picture frame, locating wooden studs, nails, screws, pipes, and wires hidden behind the wall is now effortless. Stop relying on guesswork, save time, and avoid costly damage to your walls using advanced sensor technology. How It Works 1-) Open the app. 2-) Place the back of your phone flat against the wall. 3-) Slowly slide your device across the surface you want to scan. 4-) Watch the on-screen indicators and listen for audio/haptic alerts as you approach a hidden stud, metal, or wire. Key Features · Real-Time Scanning: Instantly detect wooden studs and hidden metals behind walls. · Intuitive Dashboard: Easily read signal strengths with a metal detector-style interface. · Visual & Audio Alerts: Pinpoint your target with vibration and sound feedback, even at awkward angles where you can't easily see the screen. · Adjustable Sensitivity: Optimize scanning power for different wall types, from thin paneling to thick drywall. Who Is It For? · DIY enthusiasts looking to hang shelves, mirrors, curtain rods, or heavy artwork. · Contractors, electricians, and handymen who need quick and reliable wall checks on-site. Common Use Cases · Finding safe and solid wooden studs before mounting a TV. · Avoiding hidden metal pipes and electrical wiring before drilling. · Detecting hidden nails and screws behind drywall, plaster, or wood panels. · Ensuring frames and shelves are hung perfectly straight using the in-app leveling tools. Important Note: The app's performance may vary depending on wall thickness, construction material, and your device's hardware capabilities (older phone models may experience limitations). Always verify results before drilling or mounting heavy objects. Remember to exercise extra caution and seek professional guidance when working near electrical outlets, switches, or plumbing lines.

Screenshots

Stud + Metal Scanner4 screens
Stud Finder Pro4 screens

Verdict

The call

Stud + Metal Scanner and Stud Finder Pro are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Stud + Metal Scanner versus Stud Finder Pro: the parameters behind the verdict, then further details
ParameterStud + Metal ScannerStud Finder Pro
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 9 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size5 MB23 MB
Age rating4+4+
DeveloperPRADEEP CHENDURAN BALASUNDARAMburak baylan

In-app purchases

None

Stud + Metal Scanner

No in-app purchases

None

Stud Finder Pro

No in-app purchases

Questions

Is Stud + Metal Scanner free?
Stud + Metal Scanner is free to download, with no in-app purchases.
Is Stud Finder Pro free?
Stud Finder Pro is free to download, with no in-app purchases.
Do Stud + Metal Scanner or Stud Finder Pro have ads?
Neither Stud + Metal Scanner nor Stud Finder Pro shows ads.

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