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

Ranked alternatives

Showing 801–820 of 1,000 ranked alternatives.

  1. Hearing Smart CSR app icon

    Hearing Smart CSR

    AlgorKorea Co., Ltd.

    Control sound amplifiers via BLE

    Control a personal sound amplifier with BLE technology. Adjust volume and toggle automatic noise cancellation, adaptive feedback cancellation, and background noise reduction. Set up to two modes based on environment.

    ★ 0.00 ratingsLifestyleFreeData updated 2026-09-12
  2. Mac Tools – SmartEAR2 app icon

    Mac Tools – SmartEAR2

    JS Products, Inc.

    Sound and vibration detection technician tool.

    The app assists technicians in locating defective parts in machinery by detecting sounds and vibrations. When paired with specific hardware, a smartphone becomes a sound and vibration detection tool for easier diagnosis.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-17
  3. SePem 300 App app icon

    SePem 300 App

    Hermann Sewerin Gesellschaft mit beschraenkter Haftung

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-16
  4. Hearing Aid & Test Pro App app icon

    Hearing Aid & Test Pro App

    Bao Chau Do

    Amplify sound and reduce noise

    Adjust audio levels with smart amplification technology. Filter out background noise for clearer sound. Control volume and balance settings. Stream audio directly from devices. Monitor health metrics and receive alerts.

    ★ 1.01 ratingsMedicalFreeData updated 2026-09-06
  5. All tools app icon

    All tools

    ATEU Softwares

    Stream camera feed to trusted devices

    Is a utility that works offline and keeps data local. It includes a live camera feed for CCTV, walkie talkie over local Wi-Fi, compass for direction, and leveler for measuring.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  6. NAK T-100 Audio Analyzer app icon

    NAK T-100 Audio Analyzer

    Chen Wang

    Analyze and measure signals

    Analyze analog devices with 7+ measurements including frequency response, distortion, and noise. Connect via USB. Export results as reports. Compare measurements against standards. Monitor real-time signals.

    ★ 0.00 ratingsUtilities$24.99Data updated 2026-10-04

How we rank alternatives

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