Free
About
This is an app that uses the rear camera to record nystagmus.
To achieve stable, blur-free eye recordings, a fixture is required to hold the iPhone in front of the eyes.
3D data for goggles created with a 3D printer is available at: https://kuroda33.com/jibika
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+1
What's New in CapNYS
1.8
October 9, 2026
Added a calculator-style dialog for entering an ID before recording IDs are displayed as 8 digits with leading zeros The ID and recording date/time are shown in both the recording preview and recorded video Improved playback button appearance and updated the Help screen
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