Playtonik iOS musical instrument

Physics you can play.

A musical fidget app where bouncing shapes become sound, space & touch.

Playtonik is a 2025 MIDI Innovation Award-winning instrument for iPhone/iPad. Tap, Shake & Play, then connect MIDI & Playtonik Pro for deeper control.

Playtonik app icon & 2025 MIDI Innovation Awards winner mark.
Playtonik shapes containing bright musical objects.

How it feels

Every note has weight, movement and a place in space.

Playtonik turns a familiar keyboard into a small physics playground. Notes ricochet inside responsive shapes, making sound where they collide & feeding that movement back through the device.

01

Musical physics

Each note becomes a floating, bouncy object. Touch & motion controls let you move & spin the shapes that contain them.

02

Spatial audio

Sounds are created where notes collide. Each voice moves through a different point in space, especially clearly on headphones.

03

Dynamic haptics

Feel each bounce. Collision intensity is mapped to haptic feedback, from gentle texture to a much stronger impact.

Interaction

Tap, strum, spin & move.

Playtonik is designed for direct, expressive play. Use touch, device motion or an external keyboard, then shape the result with velocity, latching & looping tools.

Playtonik interaction modes including touch, motion, phone & MIDI keyboard input.

Performance

Tools for finding a phrase & keeping it moving.

  • Scale-mapped keyboard to keep performances in tune
  • Visible velocity & expressive note control
  • Strum gestures for quick note sequences
  • Latched notes that keep the shapes moving
  • Tap sequencing using the selected scale
  • Loop recording for up to 20 seconds of playing

MIDI Input & output

Connect a keyboard, another instrument, or both.

Trigger Playtonik from external hardware, send its notes elsewhere, filter incoming MIDI to the selected scale. Note & CC input are included in every version, with additional control available in Playtonik Pro.

Playtonik connected by MIDI to a keyboard & control surface.

CC input mapping

Map a controller to Playtonik's most useful performance parameters.

DescriptionCCRange
Shape change00-4
Spin impulse1+/- 63
Volume70-127
FX (Reverb)120-127
Note hold640 / 127
Spin lock690 / 127

Available now

Start with the free app. Unlock Pro when you want more control.

Get Playtonik