Walking Speed Meter

Did you know that your iPhone holds years' worth of valuable health information? It's even referred to as the 'sixth vital sign.' Unlock these insights now with our app.

Walking Speed Meter reads your Walking Speed and Step Count directly from Apple HealthKit and transforms them into medically relevant insights—instantly, privately, and on your iPhone.

Multi-Scale Analysis — In addition to annual summaries, trends are calculated over 28-day and 56-day intervals to capture both seasonal and medium-term changes in mobility.

Evidence-Based Design — Features are grounded in academic research on gait speed as a predictor of health outcomes, often referred to as the "sixth vital sign."

Yearly Mobility Dashboard — A calendar-style grid visualizes average walking speed (m/s) and daily step count for each year, enabling easy comparisons.

Trend Analysis — Track year-over-year changes, three-year moving averages, and linear regression slopes with R² values to understand long-term mobility trends.

Variability Insights — Coefficients of variation highlight whether your walking speed remains consistent or shows instability over time.

Plain‑Language Summary — Clear, human-readable summaries help you understand what the numbers mean and what actions might be helpful.

On‑Device Processing — All computations are performed locally on your iPhone. Your health data never leaves your device.

Zero Setup Required — Just grant HealthKit permissions once. New results appear automatically as fresh data arrives.