Double+ app icon

Apps Like Double+ for iPhone and iPad

by Huizhou Debo Acoustics Co., Ltd.★ 3.26 ratingsMusicFreeData updated 2026-09-06
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Double+ screenshots

Ranked alternatives

Showing 601–620 of 1,000 ranked alternatives.

  1. Music for Kids app icon

    Music for Kids

    Kai Bruchmann

    Explore instruments by touching the screen

    Learn instrument sounds by touching the screen. Explore xylophone tones, drum rhythms, bagpipe, guitar, panpipe, harp, saxophone, handbell, pipe, and triangle. Play interactive sounds designed for young children.

    ★ 1.01 ratingsEducation$0.99Data updated 2026-09-06
    App details
  9. Koppo+ app icon

    Koppo+

    Eight Chord Technology

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  13. OctaveScope app icon

    OctaveScope

    Richard Barber

    Analyze audio and visualize piano inharmonicity

    Monitor audio in real time with low-latency processing. View waveform oscilloscopes and frequency spectra. Analyze piano inharmonicity and tuning accuracy. Capture and inspect raw waveforms for music and acoustics.

    ★ 0.00 ratingsMusic$24.99Data updated 2026-09-06
    App details

How we rank alternatives

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