Apps Like Stud Finder ◆ for iPhone and iPad
Detect metal objects with magnetometer
Detect ferrous metal objects using the magnetometer. Calibrate the sensor with a figure-eight motion. Identify wood studs behind walls, drywall, plasterboard, or stucco. Performance may vary based on wall construction, phone cover, and nail material.
Stud Finder ◆ screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.


Magnetometer ∞
Chen-Yu Wei
Visualize magnetic fields in real-time
Visualize magnetic fields in real-time with precision charts. Monitor X, Y, Z axis readings in microteslas. Display measurements for scientific research, education, and field work. Provide professional-grade accuracy for reliable data.


iWatermelon Deluxe
Look and Feel Interactive
Detect watermelon ripeness with taps.
The app interprets feedback from tapping a watermelon to detect its ripeness. It uses a formula based on size, color, and sound to rate the watermelon as unripe, fair, or notable.



Data Collection
Christopher Wozny
Record motion and timestamps
Capture accelerometer, gyroscope, and magnetometer from iOS devices. Include time stamps and Apple's enhanced device motion for reference. Export raw for research or experimentation.

DIY - CAD Designer
Sebastian Kemper
Design projects in 3D and plan details
Create detailed 3D designs for projects using pre-built libraries of materials like wood and metal. Drag and drop components to assemble models. Export designs for fabrication or measurement. Track project progress and adjust dimensions in real time.

Accelerometer ∞
Chen-Yu Wei
Visualize motion data in real-time
Visualize motion data in real-time with dynamic graphs. Calibrate sensors and analyze movement patterns. Export data for further use. Track device orientation and acceleration changes.

Acceleration sensor logger
REGREX Co.,Ltd.
Log data and send results via email
Data captures , gyroscope, and magnetometer readings in real-time. Displays values along axes and rotation speed. Graphs behavior. Allows email sharing of collected data.



What is my phone number
Andrew Masyk
Detect instantly
Find and display your mobile by scanning SIM card information. Detect your instantly with a single tap. Provides a free for caller ID detection if SIM card info is unavailable.

Find Hidden, Cameras & Spyware
Beso Todadze
Detect hidden with sensors
Detect hidden using smartphone sensors. Scan for infrared lights and lens reflections. Receive real-time alerts when suspicious devices are found. Locate and identify covert in unfamiliar environments.


Bubble Level & Ruler Measure
KuXun Technology Co., Ltd.
Detect inclination
Detect inclination using a digital . angles and ensure surfaces are . Includes a straight and 2D for precise measurements. Place device against surfaces to check alignment.

iDevice Monitor
Artem Tselikov
Device hardware performance and sensor data.
The app displays technical data about the device's hardware, performance, and environmental sensors. It offers real-time metrics for CPU, RAM, storage, network, and various device sensors.

Vibration meter - Seismometer
MYSTIC MOBILE APPS LLC
Detect vibrations and measure strength
Measure vibrations and tremors using the phone's built-in seismograph. Track seismic waves and detect earthquakes or volcanic activity. Record and analyze data from body movements or objects.

NVH
Vibrate Software, Inc.
Detect vehicle vibrations and identify types
Identify vehicle vibrations by following road test instructions. Automatically detect 14 vibration types including tire, driveshaft, engine, and electric motor related issues.

Construction Calculator -
TERMUX LIMITED LIABILITY COMPANY
Calculate materials, estimate costs, track progress
Calculate concrete volume with precise formulas and unit conversions. Estimate material quantities for walls, slabs, and foundations. Measure dimensions and convert units. Generate reports and save calculations for future projects.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.