Catch Vision Changes Before They Catch You
A 30-second vision screening device that works with the smartphone you already carry.
Insight Lite® helps you quickly check your vision anytime so you can stay aware of changes between eye doctor visits.
Why Monitoring Your Vision Matters
What you don’t see changing can still impact how you see.
- Vision changes are more common than most people realize.
- Many changes happen gradually over time, which makes them easy to miss day to day. People often notice only after tasks like reading, driving, or looking at screens become more difficult.
- Regular screening helps you stay aware of these changes so you can take action sooner if needed.
- Checking your vision periodically is a simple way to stay informed about your eye health between professional eye exams.
Insight Lite® makes it easy to check your eyesight from home, work, or anywhere you happen to be. Attach the device to your phone, follow the quick on-screen test, and screen your vision in about 30 seconds per eye. Your results can then be tracked over time so you can notice if anything changes.
- No appointments.
- No waiting rooms.
- No complicated setup.
- Just a quick way to stay aware of your vision.
Turn Your Smartphone Into a Vision Screening Tool
How Insight Lite Works
Using Insight Lite® takes less than a minute.

Attach the device to your smartphone.

Open the vision test in your mobile browser.

Follow the instructions and swipe in the direction the letter “E” is facing.

Test each eye individually. The process takes about 30 seconds per eye.

Your results can then be tracked through EyeQue’s digital platform.
What Insight Lite Tests
Visual Acuity
Measures how sharp your vision is, similar to the eye chart used during a standard eye exam.
Contrast Sensitivity
Tests how well your eyes detect differences between light and dark shades, which is important for activities like night driving and reading in low-light environments.
Vision Tracking
Monitor your results over time so you can identify potential changes in your vision.
- Portable Design
- Small enough to carry anywhere
- Simple Controls
- Just swipe in the direction the letter “E” is pointing
- No App Required
- Use it directly through your smartphone browser
- Suitable for the Whole Family
- Recommended for users ages 5 and older
Designed for Everyday Convenience
What’s Included

Insight Lite® Vision Screening Device

6 Months of Vision Tracking Service

Access to EyeQue’s digital vision monitoring platform
Technical Requirements
- Smartphone with an internet connection
- Chrome or Safari web browser recommended
- Smartphone screen resolution of at least 300 pixels per inch (PPI)
Important Information
Insight Lite® is designed for vision screening purposes only and does not diagnose eye diseases or replace in-person eye examinations.
- Do not share the device with users who show signs of eye infection
- Not suitable for individuals with epilepsy
- This device does not provide refraction values, which are the prescription numbers required for glasses
- Suitable for ages 5 and older