Measure sound levels in decibels using device microphone. Display average, max, and min decibel values. Show real-time peak and average graphics. Calibrate for accurate readings. Choose measurement frequency. Record audio and save files.
Allows users to calculate equations and formulas. Input variables to solve for unknowns in mechanics of materials. Access force-displacement relations and moment calculations. Retrieve reference materials for formulas.
Convert units across multiple categories with one . Add favorite conversions for quick access. Use built-in calculator for math operations. Switch between conversion types easily. No ads except special promotions.
Create interactive apps and games using visual programming. Write and run code with a touch-based interface. Utilize iPad features like Multi-Touch and accelerometer. Edit and debug code in real-time.
Allows users to access and monitor iPhone sensors like GPS, accelerometer, gyroscope, and barometer. View real-time from each . Export readings as CSV files. Create custom combinations and visualize graphs.
A and unit/currency with a clean interface. Convert between 500 units across 29 categories and 161 currencies. Customize colors and display selected units. Enter values to instantly convert between units.
Customize monster trucks by selecting bodies, paint, decals, and parts. Adjust physics settings like speed, torque, and friction. Race trucks on tracks and test performance based on design choices.
Convert units across 20+ categories including currency, area, temperature, and mass. Switch between 300+ units. Input values and instantly see converted results. Save frequently used conversions. Share converted values via copy-paste.
Tracks location, speed, altitude, heading, acceleration, g-force, and atmospheric pressure. Retrieves and displays current weather data. Records tracks up to 10 minutes or 10 kilometers. Plays back tracks at multiple speeds.