Healthify, a health and fitness app operator, has doubled user engagement in food tracking through its AI-powered photo recognition system.The AI-powered feature allows users to track their meal intake more efficiently by recognizing Indian food from images and logging calorie intake.By switching to tracking using photos, users engage in food tracking twice as much as those who track manually, resulting in better health outcomes.Healthify plans to expand its voice-to-text feature to simplify medical record creation for doctors.