iPhone Screenshots


Robick is an audio player for listening to music deeply.
Repeat playback , change key and tempo with wheel interface and you can control visually.

Robick can repeat the selected point of the music many times and play with all keys.
This is a tool helping with music dictation, transcribe and arrangement.

Twirl black doughnut shape on the screen with finger for control.

Play fast music slowly.
Confirm a chord with various keys.
Study a lick and a sound, for example, robick helps learning Jazz.

This app imports tracks from iPod library.


- Repeat playback
Repeat part of track (A-B repeat).
And it is easy to move a play position by wheel operation.

- Display simple waveform
Display simple waveform of the track on one screen.
It shows the rough position of the track.

- Key and pitch control
Change key and pitch without affecting tempo(speed).
Range of key: -12 to +12 semitones

- Tempo control
Change tempo without affecting pitch.
Range of tempo: 25 to 200 %

- Equalizer
This player has 3 band equalizer.

- Reverse playback
Reverse the playback direction of a track.

- Continuous playback

- Playlist function

- Export function
You can export a track with custom key/pitch/tempo/EQ.

- Import from Dropbox and Box

* Can not play some files (ex. DRM protected files).

* We can not respond to reviews posted on the AppStore because we have no method of contacting you. If you’d like to send bug reports or help requests, please do so via support.

What's New

Version 2.6

- Support for iPhone X and iOS 11
- Adjust sound quality

Customer Reviews

Perfect for guitar players


Finally after years of trying to learn a song or part of a song like a guitar solo by hitting play then stop then trying to rewind back to the beginning of the part you're trying to learn,all the while trying to hold the guitar,well no more. This app is perfect for picking out those notes or chords of your fave song. For example just find the beginning of the solo and the end,set the start marker to where the first note of the solo starts and the stop marker for the last note then the tempo as fast or as slow as you want and it will loop the selected section over and over, no more fumbling with knobs or buttons, no balancing the guitar while you reach for the buttons. Just stand or sit where you want and learn that solo or rhythm part without having to let go of your guitar. Beautiful, this app deserves 10 stars. Thank you thank you thank you.

I'm so impressed


This app does everything it claims, in a simple, smart & elegant way.
I'm a pianist and I often like to practice chamber music by playing along with recordings. A frequent problem is that commercial recordings are too fast when I'm learning something new. With this app the problem is solved. And that's only one of its many great features.
The price is almost ridiculous. I would happily have paid five or even ten times as much for this. Thanks for a great job.


Sylmar CA

What a great job they did on this app! The sound quality is surprisingly great even at half speed, double speed, or transposed heavily. The interface was a little foreign at first but only took me about 8 mins to learn it all with the help pages include in the app. Well worth the little effort... It's VERY well designed UI.

Feature requests would be:
1. Allow export of files.
2. Allow AirPlay audio output.
3. When returning to the song that has been in loop mode, it starts playing from the beginning of the loop.
4. Universal version for iPad support.

Truly useful app. Oh, and great for karaoke files when the sing isn't in your key!


Mitsuhiro Sugimori
25.5 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese
Age Rating
Rated 4+
© birnimal APP


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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