The COPD app icon

Apps Like The COPD for iPhone and iPad

by David Wolfson★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

The COPD screenshots

Ranked alternatives

Showing 441–460 of 1,000 ranked alternatives.

  1. Go Button Pro app icon

    Go Button Pro

    Figure 53, LLC

    Play music and sound effects together

    Play audio and sound effects simultaneously. Start a show with a single tap. Supports iPad, iPhone, and iPod touch. Free to create one show; unlock unlimited shows with an in- purchase.

    ★ 4.79 ratingsMusic$99.99Data updated 2026-09-11
  2. Audio Spectrum Monitor app icon

    Audio Spectrum Monitor

    Tadao Yamaoka

    Real time voice spectrum display.

    The app displays the spectrum of voice input from the device's microphone in real time. The horizontal axis shows a music scale, with the display range adjustable via pinch zoom.

    ★ 0.00 ratingsMusic$0.99Data updated 2026-10-29
  3. The Cube App Pro app icon

    The Cube App Pro

    Ludvig Sandh

    Record solves with customizable timer

    Track solves with a customizable timer that functions like an official competition timer. Create and customize sessions to log timed attempts. View statistics and graphs of performance. Export and import session data for sharing or backup.

    ★ 4.618 ratingsProductivity$3.99Data updated 2026-09-13
  4. TestTone app icon

    TestTone

    博 武田

    Audio test signal generator for music.

    The app generates sine, triangle, sawtooth, and square waves from 20 Hz to 20 kHz. It also produces white noise and pink noise, with manual frequency input and waveform selection.

    ★ 0.00 ratingsMusic$1.99Data updated 2026-09-15
  5. A440 Tuner app icon

    A440 Tuner

    Weird Kid Software LLC

    Reference pitch for tuning by ear.

    The app provides a reference Concert A (440Hz) pitch for musicians tuning by ear. Users can select between a real oboe or a synthesizer oboe sound for the reference pitch.

    ★ 2.98 ratingsMusicFreeData updated 2026-09-10

How we rank alternatives

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