Nystagmus test
Very helpful and useful
OKN Viewer User Reviews
Is OKN Viewer Safe?
Not enough ratings yet to assess OKN Viewer.
Is OKN Viewer Legit?
OKN Viewer: Nystagmus appears legitimate, with a few gaps. AppsHunter Legitimacy Score for OKN Viewer is 68/100.
Based on 68 of 100 points across 7 verification signals from App Store and developer data.
