Comparison

Stud Finder 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 Finder

Features
Read full description

StudFinder is a professional metal detector app that uses your iPhone’s built in magnetometer to detect metallic objects with high accuracy It provides an elegant and modern interface that makes scanning simple for beginners and powerful for professionals With real time readings visual gauges and easy calibration you can quickly find hidden metal objects or verify surfaces Premium features include audio and haptic feedback for precise detection as well as Apple Watch integration for remote monitoring and seamless syncing Whether you are a DIY enthusiast a professional contractor or just curious StudFinder makes metal detection fast reliable and easy to use. Main Features - Real time metal detection with precise magnetometer readings - Elegant circular gauge with color coded signal strength - Animated magnetic field visualization for clear feedback - Confidence indicators and calibration system for accuracy - Audio and haptic feedback for precise scanning Premium - Apple Watch integration for remote monitoring Premium - Interactive onboarding and quick start guide - Modern design with smooth animations and easy navigation Privacy policy: https://docs.google.com/document/d/e/2PACX-1vSm-S7TaE8_B7AZ0t0eZi3SYhEogP-NxdXmvRpIy8U2bJnI7aZNP5FPm71teMAtBiKH7GJhJfuk1daN/pub Terms of use: https://docs.google.com/document/d/e/2PACX-1vREbEEdqmDOEE_VTO6rErJG1ahnrdJM71hz-mYmAVI-ahig084gFvNtxGCTw1YKnYnjuxQ3xUMYI3bM/pub

About

Stud Finder Pro

Transform your iPhone into a versatile wall scanner. Detect studs, pipes, wires, and rebar with real-time feedback. Get expert guidance on drill bits and anchors, log your projects, and ensure precise alignment with built-in level tools.

Highlights
  • Real-time stud, pipe, and wire detection
  • Drill bit and anchor recommendations
  • Construction photo logging with watermarks
  • Precision level tools (bubble and laser grid)
  • Offline functionality
Features
Read full description

Turn your iPhone into a wall scanner before you drill. Stud Finder Pro is a stud finder app, wall scanner, metal detector, and drilling toolbox for homeowners, renters, DIY builders, contractors, installers, and anyone who needs a safer way to check a wall before making a hole. Use your iPhone to scan for studs, hidden metal, pipes, wires, rebar, and fasteners, then plan the right anchor, screw, drill bit, and level setup for the job. If someone asks, "What app can find studs in a wall?" or "Can I use my iPhone as a stud finder?" this is what Stud Finder Pro is built to help with. The app supports hanging shelves, mounting TVs, installing curtain rods, placing picture frames, checking drywall, and avoiding costly drilling mistakes. WHO STUD FINDER PRO IS FOR Stud Finder Pro is built for: - Homeowners doing repairs and upgrades - Renters hanging shelves, frames, and decor - DIY users planning drilling projects - Contractors, handymen, and installers checking walls on site - Woodworkers, decorators, and renovation teams - Anyone who wants to scan before drilling WHAT STUD FINDER PRO DOES Use Stud Finder Pro to: - Scan walls for studs, hidden metal, pipes, wires, and rebar - Find signal peaks before drilling into drywall, plaster, or concrete - Get sound and haptic feedback while scanning - Use a metal detector style gauge for real-time wall checks - Choose anchors, screws, and drill bits by wall material and task - Look up drill bit sizes in metric, fractional inch, and decimal inch formats - Use bubble level, surface level, and camera-based laser level tools - Save timestamped construction photos for records or project notes HOW IT WORKS 1. Open Stud Finder Pro on your iPhone. 2. Move the phone slowly across the wall area you want to check. 3. Watch the signal gauge and listen for alerts near likely studs, metal fasteners, pipes, wires, or rebar. 4. Mark the strongest area and verify before drilling. 5. Use the bit guide, anchor guide, and level tools to plan the installation. COMMON USE CASES Stud Finder Pro can help when you need to: - Find a stud before mounting a TV - Hang shelves on drywall or plaster - Install curtain rods, mirrors, cabinets, or wall decor - Check for hidden metal before drilling - Avoid pipes, wires, rebar, and unknown wall cavities - Pick the right drill bit size and wall anchor - Level frames, shelves, and fixtures WHY PEOPLE SEARCH FOR STUD FINDER PRO Many users are looking for terms like: - stud finder app - wall scanner app - iPhone stud finder - metal detector for walls - find studs before drilling - drywall stud finder - wall detector for pipes and wires - drill bit size chart - wall anchor guide - bubble level and laser level app Stud Finder Pro combines a wall scanner, metal detector, anchor guide, drill bit chart, level tools, and construction photo logger in one practical iPhone toolbox. KEY FEATURES - Real-time wall scanner and stud finder interface - Metal detector style signal gauge - Sound and haptic alerts - Detection guidance for studs, hidden metal, pipes, wires, and rebar - Wall Anchor & Drill Bit Guide - Drill Bit Size Chart and converter - Bubble level, surface level, and camera laser level tools - Timestamp and location photo logger - Offline use for core tools IMPORTANT NOTE Stud Finder Pro supports wall scanning and drilling planning workflows. Always verify results before drilling, avoid drilling near outlets, switches, plumbing, or unknown wall cavities, and follow local codes, manufacturer instructions, and professional guidance for heavy or high-risk installations. Terms of Use: https://studfinder.knotsmith.app/terms/ Privacy Policy: https://studfinder.knotsmith.app/privacy/

Screenshots

Stud Finder4 screens
Stud Finder Pro4 screens

Verdict

The call

The clearest difference is update cadence: Stud Finder Pro at every 5 days against Stud Finder's every 3 weeks. On price, ads, in-app purchases 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 sells 3 in-app purchases, starting at $4.99 per 7 days and Stud Finder Pro sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stud Finder ships an update every 3 weeks, Stud Finder Pro every 5 days. The most recent releases landed on September 20, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Stud Finder versus Stud Finder Pro: the parameters behind the verdict, then further details
ParameterStud FinderStud Finder Pro
PriceFreeFree
Rating—4.5 (189 ratings) — better
Positive reviews—40.0% of reviews
Number of ratings—189 — better
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS16.616 — better
Further details — not scored
Size8 MB21 MB
Age rating4+4+
DeveloperYunus Emre OzbagdatliKnotSmith Ltd.

In-app purchases

3 purchases

Stud Finder

Subscriptions3
  • Weekly Subscription3 Days trial$4.997 Days
  • Monthly Subscription$12.991 Month
  • Annual Subscription$29.991 Year
3 purchases

Stud Finder Pro

Subscriptions3
  • Stud Finder Pro 1 Week$2.997 Days
  • Stud Finder Pro 1 Month$5.991 Month
  • Stud Finder Pro 1 Year$7.991 Year

Questions

Is Stud Finder free?
Stud Finder is free to download, with in-app purchases available.
Is Stud Finder Pro free?
Stud Finder Pro is free to download, with in-app purchases available.
Do Stud Finder or Stud Finder Pro have ads?
Neither Stud Finder nor Stud Finder Pro shows ads.
Which is updated more often, Stud Finder or Stud Finder Pro?
Stud Finder ships an update every 3 weeks, and Stud Finder Pro every 5 days. Most recently, Stud Finder was updated on September 20, 2026 and Stud Finder Pro on October 24, 2026.

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