logSPL app icon

Apps Like logSPL for iPhone and iPad

Sound level meter with adjustable features.

The app functions as a sound level meter, offering features like adjustable update rates and weighting types. It displays minimum, maximum, and average values, along with a historical curve and real-time histogram.

by Fabien Lefebvre★ 5.01 ratingsUtilities$1.99Data updated 2026-09-25

logSPL screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. SPLnFFT Noise Meter app icon

    SPLnFFT Noise Meter

    Fabien Lefebvre

    Sound level meter frequency analyzer generator

    The app measures sound levels using a digital display for sound power and an analog display for fast mode. It also features real-time FFT frequency analysis with highlighted predominant frequencies and their power.

    ★ 4.861 ratingsUtilities$3.99Data updated 2026-10-27
  2. dB meter - noise measure app icon

    dB meter - noise measure

    Anna Koynova

    Sound levels and graph histograms

    Sound levels with SPL metrics including current average, peak, average maximum, and absolute maximum. Display graph histograms for level changes. Save measurements and reset maximum values by tapping. Support upside down orientation for easy use.

    ★ 4.6641 ratingsUtilities$2.99Data updated 2026-09-11
  3. dB meter lite - noise measure app icon

    dB meter lite - noise measure

    Anna Koynova

    Sound levels and create histograms

    Sound levels with SPL metrics including current average, peak, average maximum, and absolute maximum. Display graph histograms for adjustable settings. Save measurements and reset max values by tapping. Support upside down orientation for easy use.

    ★ 4.6346 ratingsUtilitiesFreeData updated 2026-09-11
  1. Decibel Meter Sound Detector app icon

    Decibel Meter Sound Detector

    Ashraf Thoppukadavil

    Track noise levels in real time

    Measure levels in decibels using the device’s microphone. Display real-time audio frequency and dB readings. Apply filters for specific frequency and dB ranges. Share measurements via Messages, Email, WhatsApp, Notes, and other apps.

    ★ 4.754,929 ratingsProductivityFreeData updated 2026-09-13
  2. dB Meter Sound Level Meter app icon

    dB Meter Sound Level Meter

    Vida Apps Incorporated

    Measure levels in real time

    Measure levels in real time using decibels. Display minimum, average, and maximum values. Stop and reset the measurement. Customize background and text colors.

    ★ 4.7315 ratingsLifestyleFreeData updated 2026-09-06
  3. SmarterNoise Pro app icon

    SmarterNoise Pro

    Johan Rogard

    Record sound levels and export data

    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.

    ★ 4.332 ratingsUtilitiesFreeData updated 2026-09-18
  4. Decibel X:dB Sound Level Meter app icon

    Decibel X:dB Sound Level Meter

    SkyPaw Co., Limited

    Measure sound pressure levels precisely and easily.

    The app transforms an iOS device into a sound level meter, measuring sound pressure levels. It offers features like Apple Watch support, Health app integration, and frequency analysis tools.

    ★ 4.6161,639 ratingsUtilitiesFreeData updated 2026-09-21
  5. Decibel Meter - dB app icon

    Decibel Meter - dB

    Devnex B.V.

    Measure sound levels and display graphs

    Measure sound levels with a decibel meter that displays current, maximum, and average values. View values on a gauge and in a graph. Set and track sound level measurements. Share results directly. No in- purchases required.

    ★ 4.6717 ratingsUtilitiesFreeData updated 2026-09-27
  6. Audio / Spectrum Analyzer app icon

    Audio / Spectrum Analyzer

    Loop-Sessions.LLC.

    Analyze and display waveform

    Real-time analysis displays waveform and amplitude simultaneously. Users can switch between portrait and landscape modes. Options to configure waveform and display. Adjustable FFT size and window function for precise frequency analysis.

    ★ 4.61,048 ratingsMusicFreeData updated 2026-09-24
  7. Speedometer Simple app icon

    Speedometer Simple

    WATT APPS LTD

    Track speed with GPS and compass

    Track speed using GPS with options for mph, km/h, and knots. Display city name and compass if enabled. Show traveled distance and optional average and maximum speed. Choose from multiple interface colors. Record speed during trips.

    ★ 4.7131,435 ratingsNavigationFreeData updated 2026-10-31
  8. Poke Genie -Remote Raid IV PvP app icon

    Poke Genie -Remote Raid IV PvP

    Poke Genie Inc.

    Evaluate Pokémon stats and track encounters

    Evaluate Pokemon hidden values and battle stats. Analyze PvP and battle strategies. Organize Pokemon collection. Generate custom names. Simulate powerup costs and purification results. Track purification progress. Calculate battle effectiveness.

    ★ 4.8207,372 ratingsUtilitiesFreeData updated 2026-09-08
  9. Audiobel: Professional SPL app icon

    Audiobel: Professional SPL

    Jorge Cozain

    Measure sound levels in decibels

    Measure sound levels in decibels using device microphone. Display average, max, and min decibel values. Show real-time peak and average graphics. Calibrate for accurate readings. Choose measurement frequency. Record audio and save files.

    ★ 4.5242 ratingsUtilities$1.99Data updated 2026-09-09
  10. Audio Spectrum Analyzer Pro app icon

    Audio Spectrum Analyzer Pro

    Vlad Polyanskiy

    Analyze and display FFT plots

    Analyze in real time with octave band and FFT plots. Display sound levels in decibels and noise ratings. Choose linear or logarithmic scales. Adjust window functions and track maximum values.

    ★ 4.4238 ratingsMusicFreeData updated 2026-09-11
  11. Decibel Metre (Sound Meter) app icon

    Decibel Metre (Sound Meter)

    Unicom TOV

    Measure sound levels with meter

    Measure sound levels using the built-in microphone. Display decibels in dBA with a digital readout. Show minimum, average, and maximum values. Visualize sound levels with a graph line.

    ★ 4.5575 ratingsUtilitiesFreeData updated 2026-09-06
  12. dB Volume app icon

    dB Volume

    DSP Mobile UG (haftungsbeschraenkt)

    Measure sound pressure levels with iPhone

    The app transforms an iPhone into a Sound Pressure Level meter. It provides options for industry standard weighting curves and response times, including Leq measurement for environmental noise analysis.

    ★ 3.813 ratingsMusicFreeData updated 2026-09-22
  13. SPL Graph app icon

    SPL Graph

    Andrew Smith

    Analyze sound levels over time

    The app analyzes sound pressure levels and provides real-time frequency analysis. It plots sound levels over time and can record audio for playback to identify sound events.

    ★ 3.73 ratingsMusic$9.99Data updated 2026-09-10
  14. Sound Meter - Decibel Analyzer app icon

    Sound Meter - Decibel Analyzer

    Nalin Savaliya

    Measure noise and display values

    Measures environmental noise and displays values through a gauge and graph. Shows current noise reference and min/avg/max levels. Allows device-specific calibration. Displays data in multiple formats.

    ★ 4.17 ratingsMusicFreeData updated 2026-09-06
  15. OneCalc: All-in-one Calculator app icon

    OneCalc: All-in-one Calculator

    tasser gyati

    Calculate, convert, and solve equations

    Offers standard and advanced math functions including percent, negative sign, memory, brackets, and history. It includes trigonometry, roots, exponents, and logarithms.

    ★ 4.65,075 ratingsProductivityFreeData updated 2026-09-14
  16. Clear Wave app icon

    Clear Wave

    Appchi LLC

    Test speakers and measure sound levels

    Test audio output with customizable sound tones to evaluate speaker performance. Measure decibels and hertz using a built-in sound level meter. Check microphone quality by analyzing sound input levels.

    ★ 4.637,160 ratingsMusicFreeData updated 2026-10-31

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.