Founded by NHS clinicians, ORCHA is the world’s leading health and care app evaluation and distribution organisation. ORCHA provides services to the NHS in 50% of regions in the UK, curating App Libraries and professional recommendation tools across a broad range of settings. It runs national health app accreditation schemes to national bodies worldwide. Its unique review engine assesses apps against over 300 elements across Professional Assurance, Data Privacy, and Usability/Accessibility, plus additional criteria depending on needs.