Built for iPhone
iOS 17+
Apple Health
Heart, pace, VO₂
Plans in seconds
5K to marathon
7-day free trial
Cancel anytime
A running coach for every goal
Whether you’re starting couch to 5K, building your first half marathon training plan, or chasing a marathon PR, Runsy is the AI running coach that adapts your plan to your pace, your recovery, and your week.
Built for iPhone. Syncs with Apple Health and Apple Watch. Free 7-day trial · cancel anytime.
Not your generic running app.
Most running apps give you a plan. Runsy gives you a coach that watches, adapts, and actually answers you.
- Your plan adapts in real time
- Every workout is tuned to your fitness, schedule, and goals. Skip a day, feel sore, or have a rough week? Runsy adjusts the rest of your training automatically — no re-planning, no guessing.
- Ask anything, anytime
- Pace, pain, pacing strategy, what to eat pre-race. Your coach has your full history and answers are actually about you.
- Every mile, decoded
- Pace targets, warm-up routines, cool-down, recovery cues. Never guess what to do or how hard to push.
6 wk
5K plans
16 wk
Marathon
~30s
Setup
Pace · HR · Cadence · VO₂
Whoever you are. Whatever you’re training for.
Runsy meets you at your level and builds from there. Pick a goal, connect your watch, and start tomorrow.
- Your first 5K
- A plan that starts at walk-run and gets you to the finish line without getting hurt.
- Chasing a PR
- Intervals, tempo, long runs — structured for the goal you actually care about.
- Marathon prep
- 16- to 20-week cycles with mileage, recovery, and race-day fueling baked in.
- Back from a break
- A gentle ramp that rebuilds without re-injuring. Your fitness, not someone else’s.
Not a chatbot. Your coach.
A coach that remembers your knee is iffy, knows you’re chasing a sub-2 half, and tells you when to push or back off.
- Remembers your full training history
- Answers about pace, recovery, and injury
- Rebuilds your week when a run goes sideways
Up and running in minutes
No learning curve. No tedious setup. Just you, your goals, and a coach that gets it.
- 01
Share your goal
Your first 5K, a faster half, or just consistent runs this month.
- 02
Connect Apple Health
Runsy sees your run history and starts where you actually are.
- 03
Start running
Your plan is ready in seconds. Adjusts as you go.
Before you download
The questions runners ask us before their first run.
- I’ve never run before. Is Runsy for total beginners?
- Yes. The couch to 5K plan starts with a walk-run mix and ramps slowly so you finish without getting hurt. The coach watches your pace and recovery and pulls back if you push too hard.
- What if I get injured or miss a week?
- Runsy rebuilds the rest of your plan when life gets in the way. Skip three days, tweak a hamstring, fly to a different time zone — tell the coach and tomorrow’s run is already adjusted.
- Does it work with my Apple Watch and Garmin?
- Runsy syncs with Apple Health (pace, heart rate, VO₂, mileage), which covers Apple Watch out of the box and most Garmin watches via the Garmin Connect → Apple Health bridge.
- How much does it cost?
- Runsy Pro is an auto-renewable monthly subscription with a 7-day free trial. Pricing is shown in the App Store before you start the trial. Cancel anytime in your Apple ID settings.
- Can it coach me for a marathon or half marathon?
- Yes. Runsy builds 12-, 16-, and 20-week marathon training plans and shorter cycles for the half. Long runs, tempo work, recovery weeks, and race-day fueling are baked in.
- Is it iPhone-only?
- For now, yes — Runsy is built natively for iPhone (iOS 17+) so it can lean on Apple Health and the Apple Watch directly. Android is on the roadmap.