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 a WHOOP alone can't: a cross-source Body Age that blends wearable and clinical data, long-term trends, and an AI coach that even reads your lab reports — and speaks Chinese. Best used together.
WHOOP is great at capturing physiology 24/7, and it now has its own WHOOP Age and WHOOP Coach — but both are limited to WHOOP's own data and English only. Vita adds the layer that fuses multiple sources and tells you, in plain language and in Chinese too, what to do. 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 / biological age | Yes (WHOOP Age, from WHOOP data only) | Combines WHOOP + Apple Health + lab markers; drill into each driver |
| AI health coach | Yes (WHOOP Coach, English only) | Reads your cross-source data and lab reports; native Chinese too |
| Reads lab / blood reports | ||
| Cross-source trends (WHOOP + Apple Health + labs) | ||
| Chinese interface | ||
| Pricing model | Requires WHOOP membership | Free to download; premium from $3.99/mo |
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 cross-source trends a WHOOP alone 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
A cross-source Body Age that blends wearable metrics with clinical markers; an AI coach that reads your Apple Health and lab reports and speaks Chinese; and long-term trends that sit lab results next to daily data. WHOOP's own Healthspan and Coach see only WHOOP data and only English — Vita's edge is the breadth of data sources and localisation.
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
Doesn't WHOOP already have WHOOP Age and an AI coach?
Yes — WHOOP now has WHOOP Age and WHOOP Coach. The difference is that both are limited to WHOOP's own data and English only. Vita's Body Age and AI coach also draw on your Apple Health and uploaded lab reports, and work in Chinese — so it's added breadth and localisation, not a duplicate.
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 a cross-source Body Age, AI-driven actions and cross-source 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 a Body Age that folds in clinical markers, an AI coach that reads your lab reports in Chinese, and cross-source trends a WHOOP alone doesn't show.
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 $3.99/month, $24.99/year or $99 lifetime, with an introductory offer for first-time subscribers.