Showing 261–280 of 1,000 ranked alternatives.
Steven Ramsay
Calculate air flow and duct sizes
Calculates air volume, pressure loss, velocity, and duct size for rectangular or round ducts. Supports both imperial and metric units. Users input values to determine required dimensions and system performance.
Harshaben Hirpara
Measure areas, track distances, calculate sizes
Measure distances between objects and calculate areas using GPS. Select units in Imperial or Metric systems. Determine property lines and export measurements in square feet, acres, or kilometers.
飞剑 姚
Measure length, sound, angle, and calibrate
Measure lengths with a ruler supporting metric and imperial units. Detect ambient noise levels using a decibel meter. Use a protractor tool to measure angles via the camera. Calibrate screens for accurate color display.
PASCO scientific
Measure absorbance and transmittance
Measure absorbance, transmittance, and fluorescence of solutions using a PASCO Wireless Spectrometer. Analyze full spectra and perform Beer’s law and kinetics experiments. Connect via USB or Bluetooth and view real-time data graphs.
Pendlebury Software LLC
Area, length, and angles on maps
Area, lengths, and angles on maps using an interactive crosshair. Trace outlines to create connected points, updating area and perimeter in real time. Adjust radius for scaling features. View dynamic length and angle as you move the crosshair.
PassMark Software Inc
Mobile device speed testing and benchmarking.
The app provides mobile device speed testing and benchmarking. It allows users to objectively benchmark a mobile device using a variety of different speed tests to measure performance.
Used-Car-Parts.com, Inc.
Professional parts for repairers and appraisers.
The app provides access to 190 million recycled, aftermarket, and OE surplus parts. It includes real-time inventory availability and part images for a clear view before ordering.
FarmHopLife Inc
Calculate storage and retention systems
Calculate storage capacity with precise formulas. Input dimensions to determine cistern size. Estimate rainwater collection based on rainfall data. Generate reports for irrigation planning. Export results in PDF format.
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