MetricSync

Cheaper than CalAI, more features, better accuracy

2 votes·5 comments·May 5, 2026

About

MetricSync is an AI nutrition tracker for iPhone that makes food logging fast enough to stick with. Snap a meal, scan a barcode, or type it in, then track calories and macros without fighting messy portion guesses. Compared with CalAI, MetricSync is cheaper, gives you more features, and focuses on better day to day accuracy. It also includes diabetes-aware workflows and a 3 day free trial, with plans starting at $5/month.