What’s new in Cardia.

v0.4 — May 2026
Weekly Trends with PDF export for your cardiologist. Daily log view groups meals by time of day. Score model recalibrated against USDA reference data — average error down from 18% to 13%.

v0.3 — April 2026
Restaurant menu scanning. Point at a paper menu and Cardia scores every dish before you order. Apple Health sync (read-only).

v0.2 — March 2026
Packaged-food label scanning — exact nutrition from any nutrition facts panel. Free tier gets 5 scans/month.

v0.1 — February 2026
Closed TestFlight. Photo scanning, Heart Score, daily log.