Cadence — your steps per minute — drives efficiency and is one of the biggest levers for running smoother and staying injury-free. Most runners never train it because they can't feel it. STRDR makes it second nature.
Personalized targets from your height, experience, age, and pace — dialed to how you actually run.
Sample-accurate click that holds through a locked screen and a pocketed phone, and layers over your music.
Spoken prompts guide your run so you adjust without breaking stride.
Pull songs from your Spotify at your target BPM — so the beat is your cadence.
Your target for every distance, extrapolated from your own race times.
Full workout and audio while your phone's locked away. Just run.
"I got obsessed with cadence, hated every app that claimed to help, and spent months building one that actually holds the beat — locked screen, pocket, music and all. Free, for runners like me."
TestFlight beta drops first. Free, forever-free core. No spam.