Viv: Energy & Recovery

Viv reads your heart, sleep and effort, and turns them into one clear read on your energy today, and what to do with it. All on your device.

Your body keeps score all day. Every heartbeat, every hour of sleep, every bit of effort adds up to how much you have to give today. The trouble is, you can't see that total, so you guess.

Viv reads the part you can't. It listens to your heart, your sleep and your effort, and brings it together into one clear read: how much you've got today, and what to do with it. No spreadsheets, no second-guessing, no wall of numbers. Just a straight answer you can use, whether that's pushing hard, easing off, or holding steady.

WHAT VIV SHOWS YOU

• Energy: how much you have in the tank, from sleep, nervous-system balance and activity.
• Recovery: how rested you are, from heart-rate variability, resting heart rate and sleep.
• Training load: how much you've been doing, and whether you're on your usual pace.
• Movement and fitness trend: steps, active energy, and where your fitness is heading.
• Signal detail: tap any signal to see its trend against your own usual, day by day.

FREE AND PREMIUM Your daily Energy and Recovery read is free. Viv Premium unlocks the trends, history and detail behind it: every signal's chart, training load, fitness, movement history and momentum.

PRIVATE BY DESIGN Viv works entirely on your device. It reads Apple Health, does all the maths locally, and never sends your data anywhere. No account, no sign-in, no tracking.

Viv is a wellbeing tool, not a medical device. It does not diagnose, treat or prevent any condition.

Made in Aotearoa New Zealand.

Viv Premium is an auto-renewing subscription (monthly or annual), each with a 1-month free trial. Payment is charged to your Apple Account at confirmation. It renews automatically unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in your Apple Account settings. Terms of Use: https://vivsignal.com/terms/ Privacy Policy: https://vivsignal.com/privacy/