RunSpan

RunSpan turns your Wear OS watch into an interval coach. A block ends on distance, time or your heart rate, whichever comes first, so "run until HR 160, walk until HR 120, repeat until I stop" is a workout you can actually build. Everything runs on the watch: no phone, no data connection, no account.

BUILD ANY WORKOUT
• Blocks that end on distance, time or a heart-rate threshold, whichever comes first
• Repeats with a fixed count, or open-ended until you stop: run-walk, pyramids, sprints
• Optional pace or heart-rate target bands with voice warnings
• Warm-up and cool-down, water lock, always-on display, heart-rate zones Z1-Z5
• Free run: no program, just distance, time, pace and heart rate live on your wrist

EASY TO READ WHILE YOU RUN
• Your pace large and white, right under the countdown or the distance left
• The screen stays on during a run; prefer to save battery? Switch it off in Settings
• Big numbers always fit on one line, also on small round watches

VOICE COACH
• Spoken cues and vibrations at every transition, countdowns included
• Alerts your way: vibration, sound or both, with normal, double or triple vibration strength
• Plays nicely with your music: duck it, pause it, or chimes only
• Music controls on the watch: play, pause, previous, next and volume, without leaving your run

CREATE WHEREVER YOU LIKE
• On the watch itself with the built-in builder
• Or in the free web planner at runspan.app: describe your workout in plain language and we build it for you, then send it to your watch with a 4-character code
• Open the planner on your phone straight from the watch

TILE: START WITH ONE TAP
• Add the RunSpan tile next to your watch face and the workout you ran last starts with a single tap, without opening the app

AFTER YOUR RUN
• Distance, time, average heart rate and completed blocks on your watch
• Synced runs appear in the planner with route and heart rate; download GPX for Strava and other apps

ALSO ON YOUR PHONE
• No watch with you? RunSpan runs the same workouts on your Android phone: GPS, countdown, pace and voice cues, also with the screen off
• One purchase covers watch and phone

FAIR AND SIMPLE
• One-time purchase: no subscription, no ads, no tracking
• Runs standalone on the watch, no phone needed
• 14 languages, chosen by you or following your watch; kilometres or miles

Requires Wear OS 3 or newer (for example Galaxy Watch 4 and later, Pixel Watch, OnePlus Watch 2). GPS and heart-rate features use the sensors of your watch. The phone app needs Android 11 or newer.