How to Measure Your Vision

Follow these simple steps to get a consistent and accurate reading.

Step 1: Extend Your Arm

Hold your phone with text on the screen at arm's length. Ensure the text is blurry.

A person extending their arm forward holding a phone.

Step 2: Find the Clear Point

Slowly bring the phone closer to your face. Stop immediately when the text becomes sharp and clear.

A person slowly moving their phone closer to their face.

Step 3: Measure the Distance

Hold the phone steady at that exact position. Use a measuring tape to measure the distance from your eye to the phone screen in centimeters.

A measuring tape showing the distance from the person's eye to the phone.

Step 4: Record Your Result

Enter the measured distance for each eye into the VisionTrack app. Repeat the process for the other eye, making sure to cover one eye at a time.

A person entering the measured distance into the VisionTrack app.

Important Disclaimer

This tool provides an estimation based on optical principles and is intended for informational purposes only. It is not a substitute for a professional eye examination by a qualified optometrist or ophthalmologist. Always consult with an eye care professional for any concerns about your vision.