SimpleFFT app icon

Apps Like SimpleFFT for iPhone and iPad

by HIROFUMI MARUO★ 0.00 ratingsUtilitiesFreeData updated 2026-09-12

SimpleFFT screenshots

Ranked alternatives

Showing 401–420 of 1,000 ranked alternatives.

  1. PocketRTA Ultra app icon

    PocketRTA Ultra

    Limelight Software

    Portable real-time spectrum analysis tool.

    The app provides real-time spectrum analysis using Fourier Transform. It offers various display modes, including octave bands and spectrograms, with multi-touch magnification and noise cancellation features.

    ★ 4.117 ratingsMusic$6.99Data updated 2026-09-28
  2. STEELMAN – SmartEAR1 app icon

    STEELMAN – SmartEAR1

    JS Products, Inc.

    Sound and vibration detection tool.

    The app transforms an iOS device into a sound and vibration detection tool when used with specific hardware. It assists in locating defective parts in machinery by diagnosing sounds and vibrations.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-10-17
  3. Volleyball Referee Timer app icon

    Volleyball Referee Timer

    Glenn Corwin

    Time warmups, timeouts, and set intervals

    Allows users to manage multiple timers for warmups, timeouts, and set intervals. It lets users select rulesets and customize timers. The beeps and vibrates to alert referees of upcoming actions.

    ★ 4.719 ratingsSports$4.99Data updated 2026-10-29
  4. Steelhead app icon

    Steelhead

    Stevens Water Monitoring Systems, Inc.

    Connect via Bluetooth and configure sensors

    Connect devices via Bluetooth. Configure sensors, adjust sampling intervals, and manage settings. Access SDI-12 mode for sensor diagnostics. Retrieve current readings and download stored data.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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