great tool
This is a great app- simple to use and easy to track. I will add this to my exam along with OPK+ and Tremor Tracer apps. Thanks!
$11.99
About
This medical app offers a quick, accurate, and low-cost method for measuring subjective visual vertical. It's designed for neurologists and vestibular rehabilitation specialists to test patients, especially for brainstem lesions and otolithic function, using just an iPhone or iPad.
✓Measure subjective visual vertical
✓Accurate and low-cost testing
✓Suitable for neurology and vestibular rehab
✓Tests for brainstem lesions
✓Evaluates otolithic function
✓Multiple readings and averaged results
✓Single, one-off readings
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What's New in Visual Vertical
3.1
July 4, 2026
Restored the ability to email results.
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FAQ
What is Visual Vertical used for?
Visual Vertical is used to measure subjective visual vertical, a sensitive and reliable test for brainstem lesions and otolithic function, particularly in neurology and vestibular rehabilitation.
How does Visual Vertical work?
The app utilizes an iPhone or iPad along with simple household items like bluetack and a bucket to take accurate readings quickly and affordably.
Can Visual Vertical take multiple readings?
Yes, this version of Visual Vertical includes the ability to take multiple readings of the eyes and produces averaged results for greater accuracy.
What devices does Visual Vertical support?
Visual Vertical is supported on iPhone and iPod devices.
How much does Visual Vertical cost?
Visual Vertical is a paid application, priced at $11.99.
What is the age rating for Visual Vertical?
Visual Vertical has an age rating of 12+.
When was Visual Vertical last updated?
The latest version of Visual Vertical was last updated on July 5, 2019.
Does Visual Vertical have ads?
No, Visual Vertical does not contain advertisements.
