| Xiaomi Smart Band 10 | WHOOP 5.0 | |
|---|---|---|
| Pricing | ||
| Starting price | $50 | Free (hw) |
| Subscription | ✓ None | ⚠️ Required — $199/yr |
| Year 1 total cost | $50★ | $199 |
| Year 3 total cost | $50★ | $597 |
| Hardware | ||
| Weight | 16g★ | 27g |
| Water resistance | 5ATM | 10ATM★ |
| Battery | 21 days★ | 14 days |
| Always-on display | ✅★ | ❌ |
| GPS | ❌ | ❌ |
| Cellular | ❌ | ❌ |
| Platform | iOS & Android | iOS & Android |
| Tier | Fitness Tracker | Fitness Tracker |
| Buy timing | ||
| Released | Jun 30, 2025 | May 8, 2025 |
| Cycle advice | bad | good★ |
| Deals advice | good★ | neutral |
| Next model | — | — |
The Smart Band 10's 1.72" display peaks at 1500 nits — 200 nits brighter than the Band 9 — making it more readable in sunlight, all for around $40.
Continuous heart rate, SpO2, stress, and sleep tracking — all running for 3 weeks before charging. Seven more days than the already impressive Band 9.
Full functionality on both platforms via the Mi Fitness app, including notifications, sleep analysis, and health trends. Bluetooth 5.4 for improved connection stability.
WHOOP 5.0 gives you a biological age score derived from your sleep, recovery, and training habits — showing whether your lifestyle is ageing you faster or slower than your years. Updated daily, it makes long-term health trends visible at a glance.
WHOOP's AI Coach learns your body's patterns and delivers personalised daily recommendations in plain language — not just what happened, but why, and what to do next. It adapts to your training load, sleep debt, and recovery trends.
WHOOP 5.0 added a dedicated strength trainer that auto-detects sets, measures neuromuscular load alongside cardiovascular strain, and shows recovery demand from resistance training — a gap every previous WHOOP version had.
The right pick depends on what you optimize for.
$50 vs $597 over 3 years · no required subscription.
21 days vs 14 days battery.
9 sensors · 26 Hz HR sampling.
16g · no required subscription.
Anyone who wants basic health tracking — steps, sleep, heart rate, SpO2 — without spending more than $40 or carrying a bulky watch. Works with both iPhone and Android. A popular choice for kids, older adults, and budget-conscious fitness beginners who want the world's top-selling fitness band.
Full details →Athletes, coaches, and fitness-obsessed users who want deep recovery and sleep data without screen distractions. WHOOP suits those who train hard and want to understand whether their body is ready to push. Not for casual users or those who want smartwatch features like notifications or GPS.
Full details →