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.
by Kishan Panchotiya★ 4.197 ratingsProductivityFreeData updated 2026-09-06
Monitor real-time traffic alerts and detect speed traps, red light cameras, and mobile locations. Report and view crowd-sourced activity. Track driving routes and receive notifications for upcoming hazards.
Detect objects instantly with real-time feedback. Identify coins, nails, pipes, and cables using your smartphone. View live gauges and visual indicators to locate items quickly without additional equipment.
Monitor Wi-Fi and Bluetooth connections to identify unauthorized devices. Scan for infrared activity to detect nearby devices. Remove unknown connections and review network activity logs.
ContractorCalculator helps users perform on-the-go calculations for square footage, measurement conversions, and fraction math. It supports trade-specific tasks like amps to watts and wire size.
Calculate metal weight for forms like round, sheet, tube, and rectangle. Support alloys including steel, aluminum, and gold. Perform paint surface calculations. Convert between piece and price per kilogram/ton.
Scans devices to detect and remove junk files. It cleans photos, videos, contacts, and calendars to free up space. Users can test WiFi or mobile data speeds instantly.
Measure surface slope in two directions with degree and percentage display. Calibrate before use for accurate readings. Hold function locks current measurement.
Calculate quantities for slabs, footings, columns, walls, steps, and post holes. Estimate block counts and material needs. Provide approximate costs for and related materials.
Customize dashboards with configurable gauges like speedometer, odometer, GPS altimeter, barometric altimeter, accelerometer, artificial horizon, compass, and elapsed time. Swipe to switch views and access real-time sensor data from iPhone or iPad.
Detect unknown Bluetooth and Wi-Fi devices in the vicinity. Scan environments for cameras. Alert users to potential surveillance risks. Provide real-time detection results. Offer detailed device information.
Displays real-time CPU and memory usage. Shows battery level and charging status. Provides live sensor data including accelerometer, gyroscope, and barometer. Displays location with accuracy and altitude. Shows Bluetooth LE advertisement details.
The app displays sunrise, sunset, and sun direction for any day and location. It provides civil, nautical, and astronomical twilight times, along with the Sun's elevation and azimuth, and shadow ratio.
The app performs calculations in feet, inches, and fractional inches. It includes modules for material estimates, conversions, area and volume calculations, trigonometry, and stairwells.
The app calculates spans for wood joists and rafters using softwood and hardwood lumber data. It determines maximum horizontal spans for common loading conditions and allows comparison of multiple species and grades.