Year heat map
Every walk, run and workout as a GitHub-style heat map. Watch your year fill in.
Walk toward the moon, one step at a time
A calm, ad-free
step tracker.
Step Step turns your daily walks into a beautiful year heat map, an adaptive streak, and gentle insight, all 100% on your iPhone. No accounts. No ads. Ever.
Quietly powerful.
Adaptive streaks
Goals that bend to your life. Keep your streak alive without burning out.
Workout insight
Heart-rate zones, splits and per-session detail, read live from Apple Health.
Weight & trends
Log weight with a smooth trend line that sees through the daily noise.
On-device recorder
Track a walk, run, hike or ride from your iPhone: no Apple Watch needed.
Private by design
Nothing leaves your phone. No backend, no accounts, no analytics SDKs.
A closer look.
Every screen, designed to be calm and beautiful in the dark.
🔒100% on-device
🚫No ads, ever
👤No account needed
📊No tracking SDKs
⌚️Apple Watch ready
🩺Reads & writes Health
Built on Apple Health
Step Step reads your steps, workouts, heart rate and weight straight from Apple Health, so your Apple Watch and any device that syncs to Health just works. Your data never leaves your iPhone.
🛡️ The ad-free manifesto
Your fitness journey should be a peaceful, reflective space. That's why you will never see a single intrusive banner or full-screen ad in Step Step.
The free experience: all your basic daily step tracking and core stats are completely free, forever.
The support model: if you want to dig deeper into historical trends and advanced tools, you can support ongoing development with a small subscription, or a one-off lifetime purchase. No ads, either way.