
Amazfit Band 7
Score: 85/100
Xiaomi Smart Band 9 Pro
Score: 82/100Rankings

The Amazfit Band 7 is a budget-friendly tracker with a bright AMOLED screen and industry-leading 18-day battery life. It sacrifices built-in GPS and sometimes suffers from app sync hiccups. Ideal for casual users who prioritize long endurance and a colorful display.

The Xiaomi Smart Band 9 Pro combines a large, 1200-nit AMOLED screen with standalone GPS and a rich health-monitoring suite, targeting outdoor fitness enthusiasts. Trade-offs include a bulkier feel, occasional brightness lag, and the lack of music/NFC features. Best for users who need accurate GPS and a bright display for varied lighting conditions.
| Attribute | ![]() | ![]() |
|---|---|---|
432 hours | 504 hoursbest | |
| ↓ lower better | 28 gbest | 40 g |
| ↓ lower better | 120 minutes | 75 minutesbest |
1.47 in | 1.74 inbest | |
232 mAh | 350 mAhbest | |
120 | 150best | |
| ↓ lower better | 12.2 mm | 2.2 mmbest |
— | 1,200 nitsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(3) | ||
Battery Life (hours) | 432 hours | 504 hours |
Charging Time (minutes) | 120 minutes | 75 minutes |
Battery Capacity (mAh) | 232 mAh | 350 mAh |
Display(2) | ||
Screen Size (in) | 1.47 in | 1.74 in |
Resolution (pixels) | 194x368 pixels | 336x480 pixels |
Build & Design(3) | ||
Weight (g) | 28 g | 40 g |
Thickness (mm) | 12.2 mm | 2.2 mm |
Water & Dust Resistance (IP Rating) | 5 ATM | 5ATM |
Connectivity(1) | ||
Bluetooth Version | 5.2 | 5.4 |
Features(1) | ||
Sports Modes (Count) | 120 | 150 |


Products in the top-left offer the best value (high score, low price).

Professional reviewers view the Amazfit Band 7 as a strong budget option, lauding its long battery life, bright AMOLED display and generous feature set including Alexa and 120 sport modes.
Everyday users praise the Band 7 for its impressive battery endurance, vibrant screen and comfortable all-day wear, while noting app stability issues and occasional heart-rate inaccuracies.

Professional reviewers consider the Smart Band 9 Pro a significant step forward, emphasizing its expansive high-brightness display, robust GNSS capabilities, and comprehensive sport and health features. While the device is praised for comfort and visual clarity, the only notable drawback mentioned is the occasional lag in automatic brightness adaptation under sudden lighting changes.
Everyday users praise the long battery life, bright display, and comprehensive health monitoring, while noting occasional lag in automatic brightness and bulkier feel.
“Fitbit aesthetics for under $50”

“nice 1.47-inch HD AMOLED”

“surprising battery life”

