OKNDrum: Optokinetic Drum
🇰🇷 KR LocalizedScreenshots
Description
Replace your bulky optokinetic drum with OKNDrum. OKNDrum is the easy-to-use alternative to a physical optokinetic drum. Our app is used to evaluate neurological, otological, and ophthalmological disorders. To use OKNDrum simply place the iPhone or iPad in front of the eyes to elicit the response. The stripe color, width, speed, and direction can be adjusted easily. OKNDrum features: - 7 Scrolling Speeds - Red or Black Stripe Colors - Adjustable Scroll Direction - Adjustable Stripe Size - Easy-to-hide Menu - Easy-to-follow Instructions Feel free to contact us with any questions or feedback. *** OKNDrum was developed with the help of medical professionals and with the help of research papers. *** OKNDrum IS NOT a substitute for medical support. Consult your doctor for any advice.
What's New
Thank you for downloading OKNDrum. In this update: - Fixed Bugs - Performance Improvements
Details
- Developer
- Angel Vazquez
- Main Category
- Medical
- Version
- 1.6
- Version Release
- 2018-12-12
- Initial Release
- 2018-10-26
- Size
- 8 MB
- Age Rating
- 12+
- Price
- USD 3.99
- Languages
- EN
- Bundle ID
- com.humbll.OptoApp
- Version Rating
- ★ 4.70 (142)
- First Seen
- 2026-05-28
Metadata updated 2026-07-19
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User Reviews
The lines only go up and down. So if your PT or DR is recommending left and right this is not the app for you and a waste of money.
It’s great but there is no timer of any kind in view
Simple but extremely helpful app. Had a question and the developer replied within minutes. If you want to make the lines go left to right, just lock the screen orientation of your iPad or phone. My doctor wants me to use this for 15 seconds up/down and left/right 3x a day. This app makes it easy to incorporate it into my daily routine. Thank you!
App is very useful and easy to use.
Reviews are collected only for apps with detected changes (new entries or sharp risers).