Display
- Redmi Watch 3 Active
- 240 × 280 pixels
- Xiaomi Smart Band 9 Active
- 172 × 320 pixels; 247 ppi
Wearable comparison
Redmi Watch 3 vs Xiaomi Smart Band 9
Compare battery life, health tracking, display and fit.
01Selected  Redmi Watch 3 Active
KSh 5,500Out of Stock | 02  Xiaomi Smart Band 9 Active
KSh 4,460Out of Stock |
|---|
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2 of 4 products
Our quick verdict
The Xiaomi Smart Band 9 Active, a fitness band with a small screen, lasts longer between charges (18 days typical) and is lighter to wear all day, while the Redmi Watch 3 Active, a smartwatch with a 1.83-inch LCD screen, has a larger 1.83-inch, sharper screen and takes calls from the wrist.
Capacity
- Redmi Watch 3 Active
- 289 mAh battery capacity
- Xiaomi Smart Band 9 Active
- 300 mAh battery capacity
Portability
- Redmi Watch 3 Active
- 41.67 g
- Xiaomi Smart Band 9 Active
- 16.5 g
Software
- Redmi Watch 3 Active
- Xiaomi HyperOS
- Xiaomi Smart Band 9 Active
- Mi Fitness
Sensors
- Redmi Watch 3 Active
- Heart-rate and blood-oxygen sensor, accelerometer
- Xiaomi Smart Band 9 Active
- PPG sensor, accelerometer
Key differences
The main differences to help you choose.
Redmi Watch 3 Active
- Larger 1.83-inch screen (vs 1.47-inch).
- Higher screen resolution: 240 × 280 (vs 172 × 320).
Xiaomi Smart Band 9 Active
- Longer battery life: up to 18 days in typical use (vs 12).
- Lighter: 16.5 g (vs 41.67 g).
- Slimmer: 9.99 mm thick (vs 10.94 mm).
What matters most to you?
6 priorities selected.
| Priority | Redmi Watch 3 Active | Xiaomi Smart Band 9 Active |
|---|---|---|
| Battery life | 289 mAh battery | 300 mAh battery |
| Portability | 41.67 g | 16.5 g |
| Display | 1.83-inch LCD display | 1.47-inch LCD display, 247 ppi |
| Software | Xiaomi HyperOS | Mi Fitness |
| Connections | Bluetooth 5.3 | Bluetooth 5.3 |
| Sensors | Heart-rate and blood-oxygen sensor, accelerometer | PPG sensor, accelerometer |
| Sleep tracking | Sleep monitoring supported | Sleep tracking |
| Charging | Magnetic charging cable | Magnetic charging |
| Controls / buttons | Side button and touchscreen | Full touchscreen |
| Wrist size | 135–200 mm | 135–215 mm |
| Packing list | Watch, magnetic charging cable | Band body, strap |
Tick a topic above to see how each product answers it.
Detailed comparison
Explore the full specifications, section by section.
These products have the same published specifications.
Similarities
- Both use Bluetooth 5.3.
- Both have a plastic case.
- Both are water resistant to 50 m.
- Both have LCD displays.
- Both connect over Bluetooth.
In summary
For most buyers the Xiaomi Smart Band 9 Active is the better buy; the Redmi Watch 3 Active makes sense if you want a larger 1.83-inch, sharper screen.
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