Vita & WHOOP: an enhancement layer for WHOOP users
Vita (100old.app) isn't here to replace WHOOP — it makes your WHOOP data more useful. It pulls in your WHOOP recovery, sleep and strain, layers on Apple Health and lab reports, and produces what the WHOOP app doesn't: Body Age, cross-source long-term trends, and an AI coach that talks based on your data. They're best used together.
WHOOP is great at capturing physiology 24/7, but its app only sees WHOOP's own data and gives you numbers. Vita adds the 'so what do I do' layer. Here's exactly what Vita adds for WHOOP users.
What the WHOOP app has, and what Vita adds
| Capability | WHOOP app | Vita |
|---|---|---|
| Recovery / Sleep / Strain | ||
| Body Age | ||
| AI health coach | ||
| Reads lab reports | ||
| Cross-source long-term trends | ||
| Chinese interface |
WHOOP captures, Vita interprets
If you already wear a WHOOP, Vita uses your WHOOP recovery, sleep and strain directly, then layers on Apple Health and lab reports so metrics validate each other and form the long-term trends the WHOOP app doesn't show — and tells you in plain language whether to push or rest today. Overlapping metrics trust WHOOP; other data fills in independently, so you don't switch between apps.
What Vita adds for WHOOP users
Body Age, so you see how effort turns into a 'younger body'; an AI coach that turns WHOOP's numbers into today's concrete action; lab-report reading that sits clinical markers next to your daily wearable data; and a native Chinese interface. None of these are things the WHOOP app itself does.
Don't have a WHOOP yet? Still works
If you don't own a WHOOP yet, Vita still computes Recovery, Sleep and Body Age from an Apple Watch; and when you do get a WHOOP, both sources merge automatically for a fuller picture.
FAQ
Will Vita replace my WHOOP?
No, and it's not meant to. Vita is an enhancement layer for WHOOP users — it turns your WHOOP data into Body Age, AI-driven actions and cross-source long-term trends. WHOOP keeps capturing; Vita helps you use it. Best used together.
How does Vita make my WHOOP more useful?
It reads your WHOOP recovery/sleep/strain, layers on Apple Health and lab reports, and adds Body Age, daily AI actions, and the cross-source trends the WHOOP app doesn't show — plus Chinese support.
Can I use Vita without a WHOOP?
Yes. An Apple Watch alone computes Recovery, Sleep and Body Age; and if you get a WHOOP later, the data merges automatically for a fuller picture.
How much is Vita?
Free to download, core features free forever. Premium (Body Age, lab-report reading, AI coach + 50 chat turns/month) is $2.99/month, $29.99/year or $99 lifetime.