Necrophonic
BitPlague LLC
Record and analyze audio frequencies
Allows users to listen to and analyze audio files designed for spirit communication.
Apps Like Sound Level & Spectrogram for iPhone and iPad
Measure levels and view spectrograms
Measure levels in decibels with real-time updates. View visuals to analyze frequency characteristics. Select frequency or time weighting corrections. Export data for review.
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.
SmarterNoise
Johan Rogard
Record audio and video with noise alerts
Measures sound levels in real-time using video and audio modes. Records video and audio simultaneously. Alerts users about noise exposure risks. Includes a built-in camera for location documentation. Allows sharing of recorded files.
Smart Level & AR Ruler
卓 张
Measure length and area on the go
Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.
Audio Kit
Sinusoid Pty Ltd
Audio analysis and signal generation tools.
The app provides a real time Spectrum Analyser, a Scope to display waveforms, an SPL Meter, and a Signal Generator. Users can view audio spectrums, waveforms, sound pressure levels, and generate sine waves or noise.
Compass Maps - Digital Compass
KIET NGUYEN TAN
Navigate, measure, and share locations
Displays real-time traffic and satellite views. Shows current location and allows address input. Measures land area and calculates radius and corners. Shares location via email, SMS, or social networks. Auto-updates direction based on movement.
Decibel Level Meter - Measure Sound Volume Free
齐 陈
Decibels with one tap
Ambient noise levels with a simple interface. Display one-minute average decibels in large text. Features clean design and free access. No additional functions or settings provided.
Prank Soundboard 80+ Effects
在海 刘
Play sounds to friends and family
Play sound with loop mode and pause functionality. Choose from 80+ sounds including scary noises, funny voices, and annoying tones. Access full-screen playback on iPhone and iPad.
MorseDecoder
Ronald Nicholson
Decode audio signals into text
Decode Morse code audio into text using microphone or headset input. Automatically translate signals or manually adjust settings for weak signals. Control filter frequency, WPM speed, and background noise threshold.
Decibel: Sound Level Meter
SUNSHINE SOFTWARE LABS YAZILIM LIMITED SIRKETI
Measure noise and analyze frequency
Measure noise levels with a gauge. Analyze frequencies and intensity in hertz. Record audio clips for later review. Set custom thresholds and receive alerts. Sync data with cloud storage for ongoing monitoring.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.