Decibel Meter X
永超 侯
Measure sound, analyze spectrum
Measure sound levels with readings. Analyze sound frequency with spectrum visualization. Generate custom tones for testing or experimentation. Save and share measurement data.
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 261–280 of 1,000 ranked alternatives.
Interpolator
ron mooring
Interpolate values in tables
Look up values in tables with interpolation across two or three rows. Calculate interpolated results without a calculator. Used for tank calibration tables and other table-based data environments.
Jam Toys
Wonder Assembly LLC
Play instruments with touch and motion
Play musical instruments by tapping, touching, swiping, plucking, and shaking. Includes triangle, strings, theremin, disc, drums, and rattle. Adjust sound settings and share creations.
Puppy Trainer App
Kyuseok Lee
Train dogs with ultrasonic sounds
Monitor and analyze behavior through specific frequencies. Adjust training settings based on reactions to sounds like doorbells and telephones. Track progress and customize training sessions for sensitive responses.
DLsite Sound
EISYS, INC.
Listen to binaural audio offline
Listen to audio content from , download for offline playback, and set sleep timers. Access binaural audio stories, including a love triangle narrative and a story about caring for a lost puppy. No ads, in- purchases, or data collection.
Barometer - Air Pressure
LionsApp di Nallbati Elton
Track , locate your position, view forecast
Monitor atmospheric using the device's sensor. Display current location and air . Show weather conditions based on readings. Allow manual input for calibration. Track changes over time.
Tuner And Metronome
昊 刘
Tune instruments, track pitch, analyze sound
TunerMetro provides a for precise instrument tuning with ±0.001 semitone accuracy. It includes a with adjustable tempo and tap-to-start functionality. The features a spectrum analyzer for visual feedback during practice.
Unit Conversion - Converter and Calculator
FAPPS WORLD et Cie SCS
Convert units and calculate instantly
Convert units across 16 categories including temperature, currency, distance, weight, and volume. Access a standard and scientific within the . Units are organized by usage frequency with commonly used units displayed first.
QuiltingCalc
Handmade Interactive LLC
Convert yards to inches and meters
Quilting calculators help convert units between yards and inches, meters and centimeters. Determine fabric needed for backing, batting, and borders. Calculate rectangular pieces from larger fabric.
Rect Clock
y-design
Set face, dial, and hands
Display a full-screen analog with customizable dial, index, and hands. Choose from 6 standard face types or purchase additional options. Select from 6 index styles including Roman numerals and triangle designs.
Giant Ear - Tiny Hearing Aid
Yasar Bozdag
Amplify sounds and adjust tones
Amplify sounds using adjustable equalizer and tone settings. Adjust volume and pitch for better . Works in background for continuous use. Connect via headphones for direct audio input.
3D Game Benchmark
Chris Egerter
Test device performance in 3D games
Test device performance in a 3D environment. Measure FPS during complex scenes with high triangle and pixel shader counts. Control camera movement and interaction using twin joysticks.
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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.