Sound Level & Spectrogram app icon

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.

by TOON,LLC★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
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Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  2. SpectrumView app icon

    SpectrumView

    Oxford Wave Research Ltd.

    Visualize audio frequencies in real time

    Visualize real-time audio frequencies with a spectrogram and spectrum analyzer. Adjust sample rate and frequency resolution. Identify sound frequencies, measure vocal range, and analyze audio input.

    ★ 3.174 ratingsEducationFreeData updated 2026-09-08
    App details
  2. Card Talk app icon

    Card Talk

    LITALICO Inc.

    Learn vocabulary with interactive cards

    Use cards to communicate emotions and intentions. Learn vocabulary and grammar through interactive exercises. Practice with customizable sets. Track progress and receive feedback. Sync with classroom materials for consistent learning.

    ★ 4.5269 ratingsEducationFreeData updated 2026-09-12
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  3. dBPocket Digital Decibel Meter app icon

    dBPocket Digital Decibel Meter

    KAIN SUITE PTE. LTD.

    Measure sound levels and calibrate speakers

    Measure sound levels using a sound level . Calibrate speakers for home theater or studio setups. Check noise pollution in various environments. Capture photos and videos with noise level overlays for complaints.

    ★ 4.6125 ratingsUtilitiesFreeData updated 2026-09-06
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  7. SleepRec app icon

    SleepRec

    Giovanni Trenta

    ★ 4.3120 ratingsHealth & FitnessFreeData updated 2026-10-01
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  8. SignalScope Basic 2022 app icon

    SignalScope Basic 2022

    Faber Acoustical, LLC

    Analyze signals and measure data

    Analyzes audio input signals from Mac or iOS devices. Users can assign engineering units and calibrate external transducers for accurate measurements. Input channel units and sensitivity can be adjusted for precise data collection.

    ★ 0.00 ratingsEducation$59.99Data updated 2026-09-06
    App details
  12. Decibel - dB Sound Level Meter app icon

    Decibel - dB Sound Level Meter

    Kemal Bakacak

    Measure levels and save data

    Measure levels with precision to identify harmful environmental noises. Save measurements for future reference. Test and track hearing performance over time. Check stereo and bass output from your phone.

    ★ 4.634 ratingsUtilitiesFreeData updated 2026-09-06
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  13. Bubble Level® app icon

    Bubble Level®

    Tripti Kumari

    Level, angle, and slope in real time

    Check levels with three viewing options: surface, portrait, and landscape. Display angle and slope in percentage. Calibrate with all four sides. Includes carpenter's level, angle measurement, surface flatness, line level, and compass tools.

    ★ 4.484 ratingsProductivityFreeData updated 2026-10-13
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  14. NoiseLevel app icon

    NoiseLevel

    KBMSoft ApS

    Measure sound levels with visual feedback.

    The app measures surrounding sound levels using the iPhone's microphone. Sound is displayed in decibels and visually as a balloon that changes size and color with the sound level.

    ★ 2.628 ratingsUtilities$0.99Data updated 2026-09-10
    App details

How we rank alternatives

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