King-Devick Test, LLC

This app can ONLY be used with an existing King-Devick OMI™ account, and requires internet access to function.It has been validated on the full iPad d …

This app can ONLY be used with an existing King-Devick Remediation Pro account, and requires internet access to function.It has been validated on the …

This app can ONLY be used with an existing King-Devick Remediation account, and requires internet access to function.It has been validated on the full …

This app is not yet compatible with the iPhone 6+IntroductionThe iPad Variable Contrast Acuity Charts are used to test visual acuity and contrast sens …

The King-Devick In Association With Mayo Clinic's K-D Test Pro app is intended ONLY for users with an existing King-Devick Online account.If you do no …

The King-Devick In Association With Mayo Clinic Concussion Screening Test is an objective, rapid sideline screening test for concussions which can be …