Your metabolic health decides how good the next 30 years feel. Rung is the AI coach that actually does something about it.
£9.99 a month. Cancel anytime. No hardware to buy.
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And metabolic health is shaped by the behaviors you already control. How you move, how you sleep, how you recover, how you eat, how you manage stress. Rung coaches those behaviors. Every day.
Tracking apps count things.
Wellness apps try to motivate you.
Rung tells you what to actually do.
Rung pulls from the data your Watch already collects. Heart rate, HRV, V02 max, sleep, activity. No setup. No new device. The Watch you already wear is the sensor.
Your Health Fingerprint scores you 0–100 across the markers that matter. Recovery, sleep, activity. Updated daily. You see exactly where you stand.
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Not a chatbot. No generic tips. Rung reads your real data and tells* you what to do about it.
*Whether you need supportive, straight-talking,
or a kick up the arse.
Rung notices the patterns. When your sleep drops. When your energy spikes. When you hit your steps. You get the nudge before you'd have noticed yourself.
Missed a day? Doesn't matter. Had a bad week? Still counts. Rung rewards direction, not perfection.
Suddenly you're not going to be 30-odd forever, and the next 30 years actually matter. The version of you who shows up to your kid's wedding is worth working for.
Pre-diabetes flag. Cholesterol is creeping up. The doctor said the words 'let's talk about your numbers'. What you do this year decides what the next decade looks like.
Watching your dad slide into type 2. Your mum's cardiac scare. The thing that runs in the family. The decision: not me. Not for ten years at the end.
Other companies measure one downstream marker of your metabolic health. Rung coaches the behaviors that determine every marker - using signals your Apple Watch already captures, at an affordable price.
Guidance based on your real data.
Spots connections between your sleep, stress, and energy.
Different advice for morning, evening, and chaos.
Supportive, direct, or playful — you choose.
Most apps dump data on you and hope you figure it out. Some charge £200+ a year and need their own hardware. Rung actually coaches you. It reads your Apple Health data, scores you across the markers that matter, and tells you what to focus on today. Less dashboard, more coach.
No. Rung uses signals your Apple Watch already captures — heart rate variability, resting heart rate, VO2 max, sleep, activity. Glucose is one marker of metabolic health. The behaviours that determine every marker are what Rung coaches. No patches, no kits, no consumables.
Levels and Zoe measure glucose. Whoop measures recovery. Rung is the only one that takes the signals you already have and coaches you on what to do with them. £9.99 a month, against £25–£200+ once hardware and consumables are factored in.
For now, yes. Rung is built around the data Apple Watch generates — sleep, heart rate, HRV, VO2 max, activity. iPhone alone won't give you the full coaching. (Android — we hear you. It's on the roadmap.)
Rung reads your real Apple Health data, not survey answers. It looks at the patterns over days and weeks (sleep dropping, recovery low, activity slipping) and tells you what to do about it today. Tone of voice — supportive, direct, or a kick up the arse.
Nothing. Rung rewards direction, not perfection. Missing a day doesn't reset anything. You pick up where you left off.
Yes. The raw HealthKit data on your watch and phone never leaves your device. Only the daily aggregates we need for coaching — steps, sleep, active minutes, heart rate signals — are sent encrypted to our backend. We don't sell it. We don't share it with advertisers. We don't train external models on it.
Download. Connect Apple Health. First coaching insight in under a minute. £9.99/month after a 7-day free trial.
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