SPL app icon

Apps Like SPL for iPhone and iPad

Professional sound level meter app.

The app provides professional-grade sound level measurement for iPad, iPhone, or iPod touch. It includes modes like Slow, Fast, Impulse, Peak, and Leq, along with A and C weighting and 10 octave band filters.

by Andrew Smith★ 3.04 ratingsMusic$8.99Data updated 2026-09-10

SPL screenshots

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. Decibel Meter: db Sound Levels app icon

    Decibel Meter: db Sound Levels

    Depict, Incorporated

    Measure with precision

    Measure with real-time readings and +/- 1 dB accuracy. Log and analyze noise data over time. Set custom thresholds and receive alerts. Export measurement logs in various formats. Sync data with cloud storage for long-term tracking.

    ★ 4.436 ratingsUtilitiesFreeData updated 2026-09-06
  1. Spectrum Analyzer: Spectrogram app icon

    Spectrum Analyzer: Spectrogram

    Music Breath, OOO

    Analyze sound and visualize frequencies

    Measure sound levels with real-time precision. Analyze harmonics using multichannel FFT with adjustable parameters. Display graphical representations of audio data. Utilize AI to identify sound sources and analyze environments.

    ★ 4.2196 ratingsMusicFreeData updated 2026-09-09
  2. Rul3r app icon

    Rul3r

    YOYASOFT LLC

    Measure lengths with your phone

    Measure lengths with a virtual ruler. Use protractor, plumb line, and spirit level for angles and alignment. Check elevation, air pressure, and location. Monitor decibels. Convert ordinal dates to calendar dates.

    ★ 4.41,046 ratingsUtilitiesFreeData updated 2026-09-10
  3. QuickVoice® Recorder app icon

    QuickVoice® Recorder

    nFinity Inc

    Records voice with adjustable quality and small file sizes.

    The app records voice with adjustable quality and small file sizes. It supports multiple devices and offers features like one-touch recording and playback.

    ★ 3.0244 ratingsBusinessFreeData updated 2026-09-09
  4. Blowly Cleaner: Clear Wave app icon

    Blowly Cleaner: Clear Wave

    Yury Shildiner

    Clean speakers with sound waves

    Clean speakers and headphones using sound waves to remove dust and moisture without disassembly. Perform automatic or manual cleaning with scheduled reminders. Conduct basic sound tests to check speaker functionality.

    ★ 4.61,274 ratingsUtilitiesFreeData updated 2026-09-06
  5. Speedometer .. app icon

    Speedometer ..

    Unicom TOV

    Display speed and max speed

    GPS-based digital displays current speed during driving, flying, cycling, or boating. Shows head-up display mode on car dashboard. Displays maximum speed limit and road name. Includes linear compass for direction.

    ★ 4.44,528 ratingsUtilitiesFreeData updated 2026-09-06
  6. 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
  7. Decibel dB – Sound Level Meter app icon

    Decibel dB – Sound Level Meter

    ITincubator UAB

    Measure noise levels in real time

    Measure ambient noise and levels in real time with readings and graphical displays. Track noise exposure over time using NIOSH or OSHA standards. View numerical and visual representations of levels.

    ★ 4.7660 ratingsUtilitiesFreeData updated 2026-09-06
  8. SoundMeter X app icon

    SoundMeter X

    Faber Acoustical, LLC

    Record sound, log levels, analyze spectra

    Measures sound levels and logs data as a noise dosimeter. It functions as a spectrum analyzer, signal generator, and multi-channel recorder. Users can calibrate audio inputs and select input paths.

    ★ 3.741 ratingsUtilitiesFreeData updated 2026-09-06
  9. Clean Wave - Clear Speaker app icon

    Clean Wave - Clear Speaker

    David Krejci

    Play sounds, speakers, measure noise

    Play sounds at defined frequencies between 0Hz and 25kHz. Use the noise meter to measure sound levels. Test speakers with quality audio for sound output.

    ★ 4.52,253 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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