SimpleFFT app icon

Apps Like SimpleFFT for iPhone and iPad

by HIROFUMI MARUO★ 0.00 ratingsUtilitiesFreeData updated 2026-09-12
App detailsView in App Store

SimpleFFT screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  3. Decibel Meter dB Spectrum app icon

    Decibel Meter dB Spectrum

    Ahmet Giray Ucar

    Measure noise levels in real time

    Measure sound levels with precise readings from 30 to 130 dBA. Use A, B, C, Z, and ITU-R 468 frequency filters. Adjust time weighting settings including SLOW, FAST, and IMPULSE. Display real-time data with clear visual indicators.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  5. Chroma Tuner & Metronome app icon

    Chroma Tuner & Metronome

    Alphabit Software Inc.

    Tune notes and set tempo

    Transforms iPhone into a chromatic and . Detects pitch and displays frequency. Adjusts tempo and beats per minute. Customizable settings for tuning and rhythm. Syncs with audio input for real-time feedback.

    ★ 4.040 ratingsUtilities$0.99Data updated 2026-09-06
    App details
  8. CrossTimer — WOD Timer app icon

    CrossTimer — WOD Timer

    Tenect Sweden AB

    Time workouts with a minimalist

    Time AMRAP, EMOM, TABATA, and FOR TIME workouts with customizable intervals. Count rounds during sessions. Use motivational voice cues. Run in the background without ads or in- purchases.

    ★ 4.8121 ratingsHealth & Fitness$2.99Data updated 2026-09-06
    App details
  9. Random Number Generator . app icon

    Random Number Generator .

    Natalia Jakubczyk-Gajewska

    Generate numbers with range selection

    Generate numbers within a customizable range. Choose to include or exclude repetitions. Set an interval timer for automatic generation. Features large fonts and includes no advertisements.

    ★ 4.5379 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  10. dB Sound Meter app icon

    dB Sound Meter

    Ionut Carst

    Record and measure volume

    Measure ambient sounds and noise levels using iPhone or iPod. Record audio and view real-time decibel readings. Stop recording at any time and playback recorded . Display FFT viewer and frequency for detailed analysis.

    ★ 2.01 ratingsUtilitiesFreeData updated 2026-09-08
    App details
  11. Widgetify: Home Screen Widgets app icon

    Widgetify: Home Screen Widgets

    Rambax, LLC

    Customize

    Personalize with featuring photos, date/time, and alarm countdowns. Add and customize images with intervals and blur effects. Edit and arrange photos, set widget backgrounds via camera, and adjust fonts and colors.

    ★ 4.594 ratingsProductivityFreeData updated 2026-09-06
    App details
  12. HIIT Interval Timer app icon

    HIIT Interval Timer

    Thang Nguyen

    Set intensity, time, and rest intervals

    Set workout intervals with custom time durations for high, low intensity, and rest periods. Create advanced timers with multiple cycles and sets. Run timers in foreground, background, or locked screen.

    ★ 4.2103 ratingsHealth & FitnessFreeData updated 2026-09-09
    App details
  14. Auto Refresh & Clicker app icon

    Auto Refresh & Clicker

    培克 罗

    Pages on schedule

    Manage web pages with automatic intervals and monitor specified buttons or links. Click them automatically when they appear. Available across all Apple platforms.

    ★ 5.01 ratingsProductivity$2.99Data updated 2026-09-06
    App details

How we rank alternatives

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