OCTaVIA is a specialised app designed by an optometrist to provide essential eye care resources for all eye care providers and ophthalmology or optometry students. OCTaVIA (Optical Coherence Tomography Visual Atlas) offers a comprehensive reference of normal OCT images and corresponding images for a multitude of retinal disease conditions. This tool is designed to be simple and user-friendly, allowing for quick and easy access in bustling clinical and teaching environments. With the latest v2.00 update, OCTaVIA has added several notable features. These include the introduction of an iOS version that meets the newest App Store quality standards and expanded content covering more ocular diseases. The intuitive search function continues to enable users to swiftly find references across dozens of retinal ailments. The app now includes over 100 ocular diseases and more than 250 images, all accessible for a yearly subscription of just £4.99. OCTaVIA v2.00 supports future enhancements, ensuring the app remains up-to-date and valuable for its users. The update also improves communication with the author, allowing for a more personalised user experience. Additionally, the app remains non-profit, with all fees contributing to maintaining its high-quality, easy-access, advertisement-free format. Whether for clinical reference or educational purposes, OCTaVIA provides in-depth layer-by-layer descriptions of normal OCT, valuable nomenclature, and useful links to supplementary information. This specialised app aims to enhance students' learning experiences and extend its reach globally, thereby supporting the advancement of eye care. Ideal for clinicians, eye care professionals, and students, OCTaVIA stands as a reliable clinical reference and utility tool. It delivers a unique blend of essential information and ease of use, making it an indispensable resource in the fields of ophthalmology and optometry. For more information, visit the specific app stores today: [App Store link](https://apps.apple.com/us/app/octavia/id1438979285) [Google Play Store link](https://play.google.com/store/apps/details?id=com.appsnado.octavia) With its array of features and expanding content, OCTaVIA is the ultimate app to assist in the accurate diagnosis and treatment of retinal diseases.