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By Tsubasa Naruse

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This is hand-drawing "Otoblock" rhythm machine!

You can choose 12 types of blocks, and fill it in the blank to make various rhythm patterns.
"Rhythmushi" will dance with you when the performance-mode was selected.

oTo no omocha series.

Tsubasa Naruse

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
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Customer Reviews

Great time waster!

It would be 10x better than it already is of it wasn't in Japanese but that added to the addictiveness of learning what every button meant. If you like fooling around with music this if perfect for you

Fun app!

Really had a blast with this app making beats. Its not in a language I understand but u pick up what each thing does quickly definitely recommend it!


I'm in love with these music apps by this company. I finally found something on my iPod I could truly connect with, simple and fun. Please keep the good work.

View in iTunes
  • Free
  • Category: Music
  • Released:
  • Version: 1.0
  • Size: 3.4 MB
  • Languages: English, Japanese
  • Seller:

Compatibility: Requires iOS 3.1.3 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version: