Showing 61–80 of 1,000 ranked alternatives.
Kishan Panchotiya
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.
卓 张
Measure length and area on the go
Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.
Jens Rieckhof
Level your device with precision
Turn your phone into a with precise inclination measurement. Use camera integration to measure lengths and angles. Adjust settings for different leveling tasks and save measurements for future reference.
Liam Sammy
Measure area, distance, and perimeter
Measure areas, distances, and perimeters with precise pin placement. Mark and save measurements, name and group them for easy access. Share measured maps with colleagues directly.
Mohamed Saad
Calculate metal weight offline
Calculate metal weights with support for multiple metals, shapes, and units in both metric and imperial systems. Perform offline calculations without background processes. Save settings and favorite calculations.
齐 陈
Decibels with one tap
Ambient noise levels with a simple interface. Display one-minute average decibels in large text. Features clean design and free access. No additional functions or settings provided.
He Zhou
Calculate charging speed and optimize device power
Measure charging wattage and milliamp rates to assess charging speed. Track charge duration and effectiveness for comparison. Calculate optimal charging combinations for device efficiency.
Andrew Arrow
Measure rooms with steps, save floorplans
Measure room dimensions by walking across the space. Capture length and width, save as a room. Arrange rooms into a floorplan. Add notes and export plans. Sync with other devices.
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