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
App detailsView in App Store

Ranked alternatives

Showing 821–840 of 1,000 ranked alternatives.

  1. WhatPlus app icon

    WhatPlus

    Wenjia electronic technology (Shandong) Co. , Ltd.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  3. DreamPhones app icon

    DreamPhones

    Beijing Yibubian Yingwanbian Technology Co., Ltd.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  7. Audio Compressor: MP3 Reducer app icon

    Audio Compressor: MP3 Reducer

    Suman Sharma

    Compress files and reduce size

    Compress files to reduce size while maintaining quality. Supports MP3, M4A, AAC, and WAV formats. Adjust frequency, convert to mono/stereo, normalize volume, and add fade effects. Set quality and bitrate options.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  15. ToolPaK app icon

    ToolPaK

    Christophe Vichery

    A collection of tools for iOS.

    The app provides a collection of utilities including a flashlight, compass, spirit level, and measuring tools. It also features a Morse code transmitter and a VU meter for user convenience.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-26
    App details

How we rank alternatives

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