# Stud Finder゜ — Metal Finder for Studs

> Magnetometer-based stud and metal detector for walls. (iPhone/iPad app by Hanja Devi.)

- Source: https://appshunter.io/ios/app/stud-finder/id1524134326 (this page in markdown: same URL + `.md`)
- Developer: [Hanja Devi](https://appshunter.io/developer/1453140968)
- Category: Productivity
- Price: Free with in-app purchases
- Rating: 4.50/5 from 4,880 App Store ratings · 156 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 28 MB
- Languages: American English
- Released: 2020-07-23
- Data updated: 2026-09-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/stud-finder/id1524134326/reviews.md

## What is Stud Finder゜?

STUD FINDER / DETECTOR

This app will help you to detect studs. It uses the magnetometer to measure the magnetic field when your iPhone is placed near any metal objects. You can quickly detect wood studs hidden under walls, drywall, plasterboard or stucco.

DISCLAIMER: The performance of the app is limited by the construction of the wall, presence of a phone cover and/or the material of the nails in the studs.

INSTRUCTIONS: If your device has an external case then please remove it before using this app.

## Key features

- Detects studs using magnetometer
- Locates metal objects
- Works through drywall, plasterboard, stucco
- Quick stud detection
- Removable case recommended for best performance

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## What do users think of Stud Finder゜?

Overall sentiment: neutral

**Pros**

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

**Cons**

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

**Commonly reported bugs**

- Constant false positive stud detection
- App crashes or freezes
- Sensitivity settings not working as expected

**Most requested features**

- Improved stud detection accuracy
- Better calibration options
- More intuitive user interface
- Compatibility with older devices

## Recent user reviews (10 of 156)

All indexed reviews: https://appshunter.io/ios/app/stud-finder/id1524134326/reviews.md

### 2/5 — Only works on metal studs

*2026-06-20, version 1.8*

For me this was a waste of time because my house has walls with wooden studs. Doesn’t find them. Just finds the occasional nail.

### 5/5 — Worked for me

*2026-04-06, version 1.8*

I literally just put my TV up just now using this app no BS I was moving around my wall and it was staying at like 50% then I moved to a certain spot. It jumped to 70%. I put a screw in the wall. And it was the stud.

### 5/5 — ONLY WORKING STUD FINDER APP

*2026-03-25, version 1.8*

I downloaded 2 more apps along with this one, this was the only one working properly. One asked me to pay money and didn’t work(3day free subscription), the other one was also kept asking me to buy subscription and didn’t worked. This app was DEAD ACCURATE. No paywall, no bs, pure efficiency.

### 1/5 — No work

*2026-03-17, version 1.8*

Detects when there is no stud

### 5/5 — 10/10

*2026-02-24, version 1.8*

When i tell you i had no idea what i was doing and i was so nervous making holes in my drywall just for there to be no studs but when i drilled there was actually studs this app is a 10/10

### 5/5 — Stud finder

*2026-02-13, version 1.8*

I’m not the one to write or use or descriptions on the reviews after a rating but for a quick free Stud Finder this one works amazing if you’re questioning, which one to use and you don’t know much about Stud Finder absolutely get this one

### 2/5 — Worked. Now screams.

*2026-02-07, version 1.8*

It worked a couple weeks ago. Now it just constantly screams. I even took the case off my phone. And no current updates.

### 1/5 — Sigh

*2026-02-05, version 1.8*

My tv fell

### 1/5 — Useless

*2026-01-28, version 1.8*

Does absolutely nothing.

### 5/5 — Works and doesn’t ask you for money

*2026-01-25, version 1.8*

I literally never write reviews for apps but wanted to give this one a shoutout because it works better than the other stud finder app I tried, and, unlike that one, doesn’t ask you for money after every stud located. The basic functionality is free. I successfully found a stud with it, as confirmed by my drill. This one should be the top result!

## Frequently asked questions about Stud Finder゜

### What does the Stud Finder app do?

This app uses your iPhone's built-in magnetometer to detect metal objects. By measuring magnetic field fluctuations, it helps you locate studs hidden behind various wall materials like drywall, plasterboard, and stucco.

### How accurate is the stud finder?

The accuracy of the app is influenced by several factors, including the wall's construction, the presence of a phone cover, and the material of the nails used in the studs. For optimal performance, it's recommended to remove any external case from your device before use.

### Is this app free to use?

The app is available for free download and use. However, it does include advertisements and offers in-app purchases, suggesting a freemium model where additional features or an ad-free experience might be available for purchase.

### What devices is this app compatible with?

The app is designed to work with iPhones that have a magnetometer. The description specifically mentions using an iPhone, and it's advised to remove external cases for better performance, implying compatibility with various iPhone models.

### What are the common use cases for this app?

This app is primarily used for home improvement projects, DIY tasks, and construction work. It allows users to quickly find studs behind walls for hanging shelves, mounting TVs, or any other task requiring secure wall anchoring.

## Version history (last 5 releases)

### 1.8 — 2024-09-07

◉ Thanks for downloading Stud Finder app. We have fixed bugs while detection.

### 1.7 — 2024-08-30

◉ Bug fixing and Performance Improvements

### 1.6 — 2022-07-02

◉ Bug fixing

### 1.5 — 2022-06-11

◉ Bug fixing

### 1.4 — 2022-03-11

◉ Introducing In-Depth Detection

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| [Stud Finder App For Walls](https://appshunter.io/ios/app/stud-finder-app-for-walls/id6739276059) | 4.5 (277) | Free | Productivity |

## More apps by Hanja Devi

- [GPS Speedometer- Speed Tracker](https://appshunter.io/ios/app/gps-speedometer-speed-tracker/id1291822089)
- [How Well Do You Know Me](https://appshunter.io/ios/app/how-well-do-you-know-me/id1456244894)
- [Guess Her Age](https://appshunter.io/ios/app/guess-her-age/id1462164206)
- [Palm Reader: Palmistry Life](https://appshunter.io/ios/app/palm-reader-palmistry-life/id1468487172)
- [Brain Sharp - IQ Test](https://appshunter.io/ios/app/brain-sharp-iq-test/id1510695062)
- [Image Search: Lens AI](https://appshunter.io/ios/app/image-search-lens-ai/id1510970313)

All apps by Hanja Devi: https://appshunter.io/developer/1453140968

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*