The MaculaTester is a powerful tool designed to help monitor visual function and detect early signs of macular diseases such as macular degeneration and diabetic retinopathy. Developed by Sabina Technology LLP, this interactive app is a digital version of the Amsler Grid, a standard test used by eye doctors for over 50 years.

Early detection is crucial in combating macular diseases, as they are the leading causes of blindness worldwide. The MaculaTester allows users to easily perform the Amsler Grid test on their iPhone, iPad, or iPod Touch. By recording areas of distortion on the screen, users can track any changes over time and share the images with their doctor.

Unlike the traditional Amsler Grid, the MaculaTester offers several distinct advantages. It is interactive, allowing users to touch the screen and record areas of distortion. The recorded images are automatically saved with date and time, making it easier to compare and track any changes. Additionally, the app provides reminders to ensure regular testing, preventing users from forgetting to use it.

Please note that the MaculaTester is an early screening test and not a diagnostic tool. It is not intended to replace a professional examination by an eye care specialist. However, it serves as a convenient and accessible way to monitor visual function and detect potential issues with the macula.