Analyzes audio using Fast Fourier Transform to display amplitude vs. frequency graphs. Displays detailed spectral analysis in octaves. Supports iOS microphone or external microphones for accurate measurements.
Perform calculations with advanced operators and scientific functions. Use trigonometric, logarithmic, and round functions. Calculate tips and discounts. Edit expressions on the fly with a magic cursor. Share results directly.
Provide lighting with multiple modes including slider, toggle, and custom presets. Use strobe mode with adjustable speed. Activate SOS mode for emergency signals. Display full-screen color light for ambient purposes.
Copy text and pictures with one click to share with contacts. Merge and copy multiple common phrases for quick reuse. Send files directly without navigating through albums. Share content instantly with selected contacts.