Apps Like MultiToneGenerator for iPhone and iPad
Generate test tones with custom frequencies
Generate test signals with customizable frequency, volume, and pan settings. Combine multiple waveforms for simultaneous playback. Support up to 10 tones. Used for speaker testing, hearing calibration, audio equipment calibration, and sound training.
Ranked alternatives
Showing 521–540 of 1,000 ranked alternatives.
Japan-US Unit Conversion
Koya Nambo
Convert units with precision and ease
Convert units across categories including length, weight, speed, and volume. Switch between metric and imperial units. Perform calculations for conversions and save frequently used values. Share results via copy or email.
Unit Converter ++
Nirav Patel
Convert units between length, weight, temperature,
Convert units of length, weight, temperature, volume, and speed. Switch between miles, kilometers, Celsius, Fahrenheit, gallons, liters, and more. Calculate conversions instantly and save frequently used units.
Mosquitone Detector
TOON,LLC
Detect ultrasonic sounds and visualize noise
Detects and visualizes high frequency noises and ultrasonic sounds beyond human hearing. Measures sound levels and identifies frequencies above 10 kHz. Provides real-time sound analysis and displays waveform data.
The Light 103.9 FM
Urban One, Inc.
Listen to radio and access content
Listen to live radio streams from FM. Access station-specific content and features. Stream audio only within the U.S. and Canada. No additional features beyond radio playback.
DroneTone Lite
James Roberts
Practice with real cello drone tones
Provides reference pitches with rich overtones similar to real cellos. Allows users to practice with accurate tuning tones. Includes adjustable pitch settings and playback controls. Supports repeated playback for consistent tuning practice.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.