Apps Like dB Meter & Spectrum Analyzer for iPhone and iPad
Measure sound levels and analyze frequencies
Measure sound levels with a precision instrument featuring a . Calibrate against professional dB meters. Log noise data and set decibel thresholds. Display real-time sound level readings and frequency analysis.
by Vlad Polyanskiy★ 4.7865 ratingsUtilities$29.99Data updated 2026-09-08
Manage energy usage with real-time data tracking and remote meter top-ups for prepaid and postpaid meters. Connect to customer service for issue reporting. Support NFC and Bluetooth for card-based meters.
Analyze spectra in real time using a microphone. Display waveforms and FFT data with adjustable frequency scales. Measure noise levels for approximate readings. Adjust FFT size for varying frequency accuracy.
Measure and analyze sound with real-time decibel readings and color-coded safety indicators. Track minimum, maximum, and average levels. Save measurements with location and notes. Receive warnings at dangerous sound levels.
Measures sound intensity in real time with decibel accuracy. Displays minimum, maximum, and average noise levels. Shows noise-time graphs for analysis. Allows microphone calibration for precise readings. Supports background and screen-off operation.
Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.
The app offers chromatic instrument tuning and pitch pipe functionality. It tunes acoustic or electric guitar, bass, bowed strings, woodwinds, brass, piano, tympani, and other instruments using the device's microphone.
Measure noise levels using a precise . Record levels and view real-time data. Set thresholds and receive alerts when limits are exceeded. Export measurements and share results.
– uses AR to display a digital protractor and on the device screen. Users can precisely, calibrate the , and save measurements. The supports both indoor and outdoor use for accurate readings.
Measure ambient noise with a professional level using ITU-R 468 and A/B/C/Z weighting filters. Analyze audio frequencies in real time. Record and save levels for later review. Compare noise levels against standard thresholds.
Measure environmental noise levels using a with accurate detection. Display real-time readings and visual spectrum analysis. Calibrate for professional-grade measurements. Log and review noise data over time.