My Bio Age vs Whoop: Which Recovery Tracker Is Right for You?
Compare My Bio Age and Whoop for biological age tracking, recovery metrics, and health insights. See why Apple Watch users are choosing the subscription-free alternative.
Whoop has become synonymous with recovery tracking—the sleek band, the daily recovery score, the strain metrics. But at $239 per year (or $30/month), many athletes and health enthusiasts are asking: is there a better way? If you already own an Apple Watch, My Bio Age delivers comparable recovery insights plus biological age tracking—without the subscription.
Quick comparison: My Bio Age vs Whoop
| Feature | My Bio Age | Whoop |
|---|---|---|
| Price | Free | $239/year |
| Hardware required | Apple Watch (you may already own) | Whoop band (included in subscription) |
| Recovery score | ✓ Recovery Capacity (0-100%) | ✓ Recovery score (0-100%) |
| Strain tracking | ✓ Training Load zones | ✓ Strain score |
| Biological age | ✓ MyBioAge Index™ | ✗ Not available |
| AI health assistant | ✓ On-device AI Coach | ✓ Whoop Coach (cloud-based) |
| Data privacy | 100% on-device | Cloud-synced |
| Sleep tracking | ✓ Via Apple Watch | ✓ Built-in |
| HRV tracking | ✓ Via Apple Watch | ✓ Built-in |
What Whoop does well
Whoop pioneered the recovery-focused wearable category. Its strengths include:
- Dedicated hardware optimized for 24/7 wear and accurate HR sensing
- Strong community features and team competition
- Detailed strain tracking during workouts
- Sleep coaching and recommendations
For professional athletes with team subscriptions or those who want a dedicated recovery device, Whoop remains a solid choice.
Why Apple Watch users are switching to My Bio Age
No subscription required
My Bio Age is completely free. If you already own an Apple Watch—which most iPhone users do—you're paying nothing extra for recovery tracking, biological age insights, and AI health coaching. Over three years, that's $717 saved versus Whoop.
Biological age tracking
Whoop tells you how recovered you are today. My Bio Age goes further by calculating your biological age using 12 health metrics—showing not just daily readiness but long-term health trajectory. The MyBioAge Index™ gives context that recovery scores alone can't provide.
Privacy-first architecture
Whoop syncs all your health data to their cloud servers. My Bio Age processes everything on your iPhone—your HRV, sleep, workouts, and AI conversations never leave your device. For users who care about health data privacy, this is a significant advantage.
On-device AI that actually knows your data
My Bio Age includes an AI Coach running locally on your iPhone. Ask "Why is my recovery low today?" and get answers based on your actual health history—without sending data to external servers. The AI understands your personal baselines, trends, and patterns.
One device ecosystem
Wearing both an Apple Watch and a Whoop band is redundant and uncomfortable. My Bio Age uses data you're already collecting, displayed on a watch you're already wearing. The Apple Watch app shows your bio age, recovery, and strain at a glance.
Recovery tracking comparison
Both apps provide recovery scores, but they work differently:
Whoop Recovery uses HRV, resting heart rate, respiratory rate, and sleep performance to generate a 0-100% recovery score each morning.
My Bio Age Recovery Capacity combines four signals: immediate post-exercise recovery, overnight HR recovery, HRV trends (7-day vs 21-day), and recovery consistency. The result is also a 0-100% score with status indicators (Ready/Moderate/Limited).
My Bio Age adds Training Load zones showing whether you're in optimal range (0.8×–1.2×), building, deloading, or overreaching—similar to Whoop's strain guidance but visualized differently.
Who should choose Whoop
- Professional athletes with team/sponsor subscriptions
- Those who don't own an Apple Watch and want dedicated hardware
- Users who value Whoop's community and social features
- People comfortable with cloud-synced health data
Who should choose My Bio Age
- Apple Watch owners who want recovery insights without another device
- Anyone seeking biological age tracking alongside recovery
- Privacy-conscious users who prefer on-device processing
- People who don't want recurring subscription costs
- Those who want AI health coaching that runs locally
Try My Bio Age free
If you're curious whether My Bio Age can replace your Whoop subscription, download it and try for yourself—it's free. Your Apple Watch is already collecting the data. My Bio Age turns it into biological age insights, recovery scores, and AI-powered health coaching without the monthly fee.