Measure lengths in centimeters or inches by placing the iPhone beside an object and moving it while touching the screen. Use a long scroll ruler up to 120 cm or a stick ruler with two sliders for small items.
Calculate properties using Ohm's Law, current, power, voltage, resistance, and horsepower formulas for DC and AC circuits. Convert units between volts, amps, watts, and ohms. Determine power factor and RMS voltage. Estimate voltage drop in systems.
Manage employee tasks with offline access and repair logging. Create shopping lists with item images. Calculate LSI values automatically. Track chemical costs during service. Send notifications when the is used.
Write, collect, and capture ideas as searchable notes, notebooks, checklists, and to-do lists. Create notes with text, sketches, photos, screenshots, and image files. Share notes for collaboration and discussion.
Measure ambient temperature using GPS and display in . Show temperature in a badge with below-zero values indicated. Convert to Fahrenheit with a formula. Include barometric pressure readings from the pressure sensor.
Calculate air , temperature, or pressure with instant results. Copy calculations to other apps. Includes formulas for reference. Supports up to 16 decimal places and various units for each input.
Measure spectrum to determine dominant in nanometers, frequency in terahertz, and period length in femtoseconds. Analyze sources to identify primary color wavelengths and associated properties.
Connect to private networks for secure browsing. Encrypt data to protect online activities. Ensure no logs are stored. Safeguard privacy and security during internet use.