Been playing OKN Drum Pro for a couple months now. It’s basically an app that lets you do optokinetic testing and exercises. Pretty solid if you’re into that kind of thing.
Here’s what you can do – you can adjust the stripe width using pinch-to-zoom, and there’s also an option to change the stripe color. The speed is easy to adjust too, so you can ramp it up or slow it down. Oh, and there’s a metronome feature to help with timing.
Look, if you’re a healthcare professional and you need an app for OKN testing, this one’s worth checking out. It’s not perfect – the UI could be a bit more user-friendly – but overall it does the job. Might take some time to get the hang of it, but it’s a decent option.