Sally - Fasting Companion

Sally is an iPhone app for tracking intermittent fasting routines and reviewing educational fasting guidance. Inside the app you can: • Start and monitor a live fasting timer with progress updates • Follow progressive fasting protocols from 12:12 to 72h • Review your sole water routine and daily reminders • Browse a science hub with educational fasting references • Ask questions in the Sally AI tab on compatible Apple Intelligence devices • Use the core experience offline without creating an account Sally AI runs on-device when supported by the iPhone. The timer, challenges, and science content remain available even when AI is unavailable on the device. Sally is for wellness and informational purposes only. It is not a medical device and does not provide diagnosis or treatment. Extended fasts should only be undertaken with qualified medical guidance.