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Oura vs WHOOP

Both are wearables without a watch face. Oura reads 17/27 signals from a ring, WHOOP reads 14/27 from a strap. Both integrations are built and waiting on vendor approval inside MyBodyAI.

OURA 17/27API signals exposed Smart ring

WHOOP 14/27API signals exposed Screenless strap

QUICK VERDICT

Oura is the better choice if sleep is the most important signal in your life — the ring stays on the finger without wrist irritation, reads sleep stages, SpO2, temperature, plus daily readiness, stress, and a cardiovascular age estimate. WHOOP is the better choice if you train by strain and recovery — no display means it lives on you 24/7, the recovery score model is the brand's flagship.

COVERAGE BY CATEGORY

Where each brand actually wins

Per-category breakdown of API signals.

Heart & Vitals

Oura 5/8

WHOOP 5/8

Sleep

Oura 3/3

WHOOP 3/3

Activity

Oura 5/6

WHOOP 3/6

Fitness & Recovery

Oura 4/6

WHOOP 2/6

Body Composition

Oura 0/4

WHOOP 1/4

SIGNAL BY SIGNAL

The full matrix

Signal	Oura	WHOOP
Heart & Vitals
Resting HR	✓	✓
HRV	✓	✓
SpO2	✓	✓
Respiratory Rate	✓	✓
Skin Temperature	✓	✓
Body Temperature	—	—
Blood Pressure	—	—
ECG · AFib	—	—
Sleep
Sleep duration	✓	✓
Sleep stages	✓	✓
Sleep score	✓	✓
Activity
Steps	✓	—
Active minutes	✓	—
Calories	✓	✓
Activities	✓	✓
Floors climbed	—	—
Distance	✓	✓
Fitness & Recovery
VO2max	✓	—
Training load	—	✓
Recovery / Readiness	✓	✓
Body Battery	—	—
Stress (continuous)	✓	—
Cardiovascular age	✓	—
Body Composition
Weight	—	✓
Body fat %	—	—
Muscle mass	—	—
Hydration	—	—

Verified against vendor developer documentation.

WHICH ONE FOR YOU

Pick the one that matches your priority

OURA

Pick Oura if

Sleep is your single most important signal
You hate wearing a watch to bed
SpO2 + temperature + readiness matter

WHOOP

Pick WHOOP if

You train by strain and recovery
Subscription model is acceptable
No-display 24/7 wear is the goal

OURA+WHOOP

Pick both if

Oura ring + WHOOP strap = unusual but possible
Oura on the dominant hand, WHOOP on the upper arm
MyBodyAI merges both feeds when approvals land

FAQ

Frequently asked questions

Can I connect both Oura and WHOOP to MyBodyAI?

Yes. MyBodyAI merges signals from every connected source and uses richer-source-wins per field. Oura is built, waiting for vendor app approval, WHOOP is built, waiting for vendor app approval.

Which one covers more MyBodyAI signals?

Oura reads 17 of 27 tracked signals. WHOOP reads 14. The matrix above breaks the count down by category — they often win different categories.

Do the affiliate links change which device you recommend?

No. Recommendations on this page come from signal coverage and developer-API capability. Affiliate commissions never change the matrix, the pick-X-if cards, or your MyBodyAI subscription price.

What happens if I switch from Oura to WHOOP later?

Your MyBodyAI history is preserved per signal. New data starts arriving from WHOOP the moment you connect it. Disconnecting Oura pauses the old feed without deleting past data.

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