Comparison

Stud + Metal Scanner vs Stud Finder & Wall Scanner

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 & Wall Scanner

Transform your smartphone into a powerful stud finder. This utility app uses advanced magnetometer technology to accurately detect metal studs, screws, and joists behind walls. It also features AC wire detection and augmented reality tools for precise home renovation projects.

Highlights
  • Precise stud and joist detection
  • Live AC wire warning
  • Augmented reality visualization
  • Integrated bubble level
  • Metal and wooden support identification
Read full description

Turn your phone into a professional-grade Stud Finder! Using advanced magnetometer technology, our app helps you locate metal studs, screws, and joists behind walls with ease. Perfect for hanging TVs, frames, or shelves. Key Features: Precise Stud Finder: Locate wooden and metal supports with high accuracy. AC Wire Warning: Stay safe by detecting live electrical wires before you drill. AR Tools: Visualize picture frames and measure distances in 3D space. Bubble Level: Ensure every installation is perfectly horizontal or vertical. Professional accuracy meets sleek Neumorphic design. Download now for your next home renovation! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://legal.rkvpxdr.com/privacy.html

Screenshots

Stud + Metal Scanner4 screens
Stud Finder & Wall Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: Stud + Metal Scanner at none against Stud Finder & Wall Scanner's 2. Stud + Metal Scanner also leads on ads (none vs shown). Stud Finder & Wall Scanner's advantage is update cadence (every 2 weeks vs every 9 months). On price, rating, ratings volume and device support there is nothing between them.

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. Stud Finder & Wall Scanner sells 2 in-app purchases, starting at $5.99 per 7 days. Stud + Metal Scanner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Stud + Metal Scanner against 5.0 for Stud Finder & Wall Scanner. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Stud + Metal Scanner ships an update every 9 months, Stud Finder & Wall Scanner every 2 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

Scorecard4 real differences · 6 level
Stud + Metal Scanner versus Stud Finder & Wall Scanner: the parameters behind the verdict, then further details
ParameterStud + Metal ScannerStud Finder & Wall Scanner
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 9 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size5 MB41 MB
Age rating4+4+
DeveloperPRADEEP CHENDURAN BALASUNDARAMTianjin Illuso Information Technology Co., Ltd.

Customer experience

Stud + Metal Scanner

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Stud Finder & Wall Scanner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Stud + Metal Scanner

No in-app purchases

2 purchases

Stud Finder & Wall Scanner

Subscriptions2
  • Pro (Weekly)3 Days trial$5.997 Days
  • Pro (Yearly)$19.991 Year

Questions

Is Stud + Metal Scanner free?
Stud + Metal Scanner is free to download, with no in-app purchases.
Is Stud Finder & Wall Scanner free?
Stud Finder & Wall Scanner is free to download, with in-app purchases available.
Which has better reviews, Stud + Metal Scanner or Stud Finder & Wall Scanner?
Stud + Metal Scanner and Stud Finder & Wall Scanner are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Stud + Metal Scanner or Stud Finder & Wall Scanner have ads?
Stud Finder & Wall Scanner shows ads; Stud + Metal Scanner does not.
Which is updated more often, Stud + Metal Scanner or Stud Finder & Wall Scanner?
Stud + Metal Scanner ships an update every 9 months, and Stud Finder & Wall Scanner every 2 weeks. Most recently, Stud + Metal Scanner was updated on October 24, 2026 and Stud Finder & Wall Scanner on October 21, 2026.

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