Black and Red OKN Strips

The OKN Drum App features various modes, including modes with black and red stripes. Adjust the stripe size with a pinch gesture for precise control.

Pediatric OKN Drum

Comes equipped with a range of pediatric fixation targets, featuring eye-catching cartoons of animals, puppies, and dragons designed to hold children's attention.

Metronome Tool

Includes a built-in metronome to assist with timing during exercises, helping maintain consistent speed and rhythm.

Tools and Features

Black and red stripe modes

Adjustable stripe width using pinch gesture

Multiple speed settings

Adjust speed with buttons or dropdown menu

Built-in metronome for timing exercises

Fixation targets: animals, puppies, dinosaurs, and shapes

Compatible with iPhone and iPad

Gyroscope support keeps pediatric targets oriented correctly

Record eye movements with selfie camera

Upload images for custom targets

No ads. No registration.

Optional eye-movement recordings are processed on your device and saved to your Photos library. We do not receive your camera images, face data, or recordings.

Read the Privacy Policy for details about TrueDepth face tracking, video storage, sharing, retention, and deletion.