Goal 3Good health and well-being
Catches vision problems early, before they affect daily life, so people know when to see an eye doctor.
Our mission is to make early detection of vision issues simple, accessible and effective for everyone. Everyone deserves access to quality healthcare screening.

Can someone live with a cataract and not even know it?
Our founder Andy was born with a cataract in his right eye. He didn’t know his vision was impaired until a school vision screening at age eight.
Roughly one in four school-aged children have undiagnosed vision problems, and by 2050 half of the world’s population is projected to be myopic.1
It started with the Children Eye Screening Book, a guide for teachers and parents to spot children’s vision problems, funded on Indiegogo. That project became EyeCheck.app: a platform for individuals, schools, clinics, charities and researchers to detect vision problems early.
Healthcare technology available and affordable, whatever your location or income.
Accurate, reliable results through rigorous testing and continuous improvement.
High standards, from product development to customer service.
Data updated October 2025. Based on anonymised screening results.
Free, early eye screening supports four of the UN Sustainable Development Goals: health, education, decent work and reduced inequalities.
Goal 3Catches vision problems early, before they affect daily life, so people know when to see an eye doctor.
Goal 4Undetected vision problems hold children back in class. Schools can screen a whole class for free.
Goal 8Good vision helps people work safely and well. A quick check shows adults when it’s time for a full exam.
Goal 10No app, no appointment and no cost, so families far from an eye clinic can still get screened.
SDG icons courtesy of the United Nations. The content of this page has not been approved by the United Nations and does not reflect the views of the United Nations or its officials or Member States.
About the 17 goals ↗Our tests are based on clinically validated screening methods and reviewed by a qualified optometrist. Each eye gets a clear Pass or Refer result, and we’re open about what an online screening can and can’t tell you.
How we test