Wall Stud Magnetic Detector vs Stud Finder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wall Stud Magnetic Detector
This app uses your device's magnetometer to detect metal studs, nails, and screws behind walls. It provides an audible beep and visual indication as you scan, similar to a handheld stud finder. Ideal for DIYers and contractors locating structural elements.
- Detects metal studs, nails, and screws
- Uses device's compass (magnetometer) sensor
- Active detection beep
- Measures magnetic field in uT
- Stores detected stud times
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Use Your Device to Detect Studs and Magnetic Fields. Quickly detect wood studs hidden under walls, drywall, plasterboard, or stucco. Wall Stud Magnetic Detector uses your device's compass (magnetometer) sensor to precisely pinpoint metal studs, nails, screws, and other metal fasteners embedded in all wooden wall studs. This app operates in a similar manner to other hand-held stud detector tools: as you move the device along the wall, the needle will move and a beep can be heard. The compass sensor detects subtle changes in the background magnetic fields caused by the conductive metal fasteners that are located in all wooden studs. Features: - Automatic sensor that measures the magnetic field in uT. - Active detection beep. - You can store the time when the stud is detected. There is also a quick video tutorial that shows how the app works: https://www.youtube.com/embed/gTQHwS7XwXk?rel=0 Happy construction. Download now!
Stud Finder
Turn your iPhone into a stud and metal detector. Accurately locate studs, pipes, wiring, and metal objects behind walls with real-time feedback and customizable settings. Perfect for DIY projects and home improvement.
- Professional-grade stud detection
- Advanced metal detector functionality
- Real-time visual, haptic, and audio feedback
- Automatic magnetic field calibration
- Customizable sensitivity settings
- Offline functionality
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Stud Finder: Wall Detector Transform your iPhone into a powerful stud finder and metal detector with our premium wall scanning tool. Designed for DIY enthusiasts, contractors, and home improvement professionals, this app delivers accurate and reliable detection of studs, metals, and wiring hidden behind walls. Key Features: Professional-Grade Stud Detection: Precisely locate wooden studs behind drywall, plaster, and other wall materials with exceptional accuracy. Advanced Metal Detector Functionality: Easily identify metal pipes, wiring, nails, and metal studs with our sensitive magnetometer technology. Real-Time Feedback: Experience responsive visual gauge display, customizable haptic vibrations, and audio alerts when metal or studs are detected. Calibration Technology: Automatic magnetic field calibration ensures accurate readings in any environment. Customizable Settings: Adjust sensitivity thresholds to match different wall types and detection needs. User-Friendly Interface: Simple, intuitive design makes finding studs and metal objects effortless. No Internet Required: Works completely offline for use anywhere. Perfect for hanging pictures, mounting TVs, installing shelves, and any project requiring precise location of studs and metal objects. Download Stud Finder: Wall Detector today and tackle your home improvement projects with confidence! This app is using the standard Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Wall Stud Magnetic Detector at 70% against Stud Finder's 0%. Wall Stud Magnetic Detector also leads on ratings volume (649 vs 16) and iOS requirement (12.1 vs 18.0). Stud Finder's advantage is ads (none vs shown) and rating (4.0 vs 3.6). On price, update cadence, in-app purchases and monetization model 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
Both are free to download. Wall Stud Magnetic Detector sells 1 one-off in-app purchase and Stud Finder sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Stud Finder holds the better App Store score, 4.0 against 3.6. That said, the two scores are not equally well evidenced: Wall Stud Magnetic Detector has 649 ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 70% of Wall Stud Magnetic Detector's written reviews are positive against 0% of Stud Finder's, so the app with the better star average is not the one people write more warmly about.
Wall Stud Magnetic Detector ships an update every 5 months, Stud Finder every 10 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | Wall Stud Magnetic Detector | Stud Finder |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (649 ratings) | 4.0 (16 ratings) — better |
| Positive reviews | 69.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 649 — better | 16 |
| Update frequency | Every 5 months — better | Every 10 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 126 MB | 16 MB |
| Age rating | 12+ | 4+ |
| Developer | Jorge Gregorio Martin Bello | 金红 李 |
Customer experience
Wall Stud Magnetic Detector
Stud Finder
Bugs and requests
Wall Stud Magnetic Detector
Reported bugs
3 issues- App crashes frequently
- Inconsistent stud detection
- Incompatible with some devices
Requested features
3 requests- Longer trial period
- Less intrusive ads
- Improved accuracy for metal/wiring detection
Stud Finder
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Wall Stud Magnetic Detector
- Unlock all features$2.99
Stud Finder
- Unlimited access$4.997 Days
- Unlimited access$24.991 Year
- Unlimited access$49.99
Questions
Is Wall Stud Magnetic Detector free?
Is Stud Finder free?
Which has better reviews, Wall Stud Magnetic Detector or Stud Finder?
Do Wall Stud Magnetic Detector or Stud Finder have ads?
Which is updated more often, Wall Stud Magnetic Detector or Stud Finder?
Other comparisons
