Visual Acuity Test

Sensation: Vestibular


English, Spanish


An assessment of distance vision. Participants are asked to sit 3 meters from the iPad and identify the letters that appear on the screen, either verbally or by pointing to the same letter on a card in front of them.

Administration Info

Age range: 3+
Test Time: 6 minutes
Available in: NIH Toolbox
Administration: Examiner-administered
Devices: iPad
Additional equipment required: Yes
Qualification Level: N/A

Training Video


Resources available upon login.

Register for a free account today.