GlucoFlow

GlucoFlow is a fast, private glucose tracking app for iPhone, allowing users to log readings in 5 seconds via home screen widgets without opening the app or creating an account. All data is encrypted locally with no uploads to company servers, ensuring privacy. The app is built using Flutter and SwiftUI with a local-first, zero-backend architecture. It offers free unlimited logging, widgets, and charts, with an optional premium for 90-day analytics and PDF reports.