Protocols
Keep schedules, amounts, notes, and completed entries together.
Matrix for iPhone
Protocols, nutrition, fitness, health data, and progress—organized around what matters today.
For adults 18+. Educational tracking and organization—not medical advice.
Keep schedules, amounts, notes, and completed entries together.
Bring nutrition, fitness, weight, and the signals you choose into one view.
See what you did, what comes next, and how your habits change over time.
Built for real routines
Matrix replaces scattered notes, trackers, and spreadsheets with one private place to organize the information you choose.
You stay in control of your entries and optional Apple Health permissions. Missing information stays missing—Matrix does not turn it into an invented number.
Matrix