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.




250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our magnetometer stud finder list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.8★ (28) | Yes | No | Aug 2026 | ||
| 2 | Free | 4.5★ (4.9K) | Yes | Yes | Oct 2026 | ||
| 3 | Free | 4.4★ (23K) | No | Yes | Oct 2026 | ||
| 4 | Free | — | No | Yes | Sep 2026 | ||
| 5 | Free | 4.2★ (1.1K) | No | Yes | Oct 2026 | ||
| 6 | Free | 3.7★ (3) | Yes | Yes | Sep 2026 | ||
| 7 | Free | 4.7★ (42) | No | Yes | Sep 2026 | ||
| 8 | Free | 4.8★ (4) | No | No | Oct 2026 |




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.



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.



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.