Detects objects using smartphone's magnetic sensor. Identify nearby metals like iron, nickel, steel, and alloys. Locate lost keys, coins, and wires in walls. Does not detect non-magnetic metals such as silver, gold, or copper.
Calculate for isotropic materials using two input parameters. Input material properties to derive Young's modulus, Poisson's ratio, and shear modulus. View results and compare with standard material data.
Measure areas and distances on maps by placing points and calculating the between them. Save and edit measurements. Switch between different units for distance and . Calculate total of a route or individual segments.
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.
Measure sound levels using the built-in microphone. Display decibels in dBA with a digital readout. Show minimum, average, and maximum values. Visualize sound levels with a graph line.
The app offers eight hands-on learning activities for children ages 6–8. Children explore tools, counting, measuring, puzzles, painting, and customization.
Distances between waypoints or calculate surface areas using map polygons. Set waypoints by tapping and holding. Choose units like kilometers, miles, or nautical miles. Access settings to change map type or view the manual.