Xiaomi Smart Band 9 Pro vs Samsung Galaxy Watch 4 (40mm) comparison
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key specs |
Dial Shape | Rectangle | Round |
Display Type | AMOLED | AMOLED |
Ideal For | Unisex | Unisex |
Strap Colour | - | Black, Pink Gold, Silver |
Display Size | - | 40mm |
Compatible OS | - | Android |
general |
Brand | Xiaomi | Samsung |
Model | Smart Band 9 Pro | Galaxy Watch 4 (40mm) |
Release date | October 29, 2024 | August 11, 2021 |
Dial Shape | Rectangle | Round |
Size | Regular | Regular |
Touchscreen | 1.74 | Yes |
Water Resistant | 5 ATM | IP68 |
Usage | Regular | - |
Ideal For | Unisex | Unisex |
Model Name | - | Galaxy Watch 4 |
Interchangeable Strap | - | Yes |
Water Resistance Depth | - | 5 ATM |
Dial Material | - | Aluminium |
Strap Colour | - | Black, Pink Gold, Silver |
Dial Colour | - | Black, Pink Gold, Silver |
dimensions |
Width | 43.27 | 40.4 |
Height | 32.49 | 39.3 |
Thickness | 10.2 | 9.8 |
Weight (g) | 24.50 | 25.90 |
product details |
Sensor | heart rate, SpO2, steps | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor |
Battery Type | 350 | - |
Battery Life | 21 days | - |
Compatible Device | - | Android |
Notification | - | Yes |
Rechargeable Battery | - | Yes |
connectivity features |
Bluetooth | Yes | Yes |
Bluetooth Version | 5.4 | 5.0 |
Other Connectivity Features | GNSS, NFC | - |
Wi-Fi | - | Yes |
GPS | - | Yes |
platform and storage features |
Operating System | HyperOS 2 | One UI Watch 3 |
Compatible Operating System | - | Android |
RAM | - | 1.5GB |
Processor Name | - | Exynos W920 |
Internal Memory | - | 16GB |
camera and display features |
Display Resolution | 336 x 480 | 396x396 |
Display Type | AMOLED | AMOLED |
Display Size | - | 40mm |
Scratch Resistant | - | Yes, Gorilla Glass DX |
fitness and watch functions |
Step Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Calendar | Yes | Yes |
Alarm Clock | Yes | Yes |
Date & Time Display | Yes | Yes |
Calorie Count | - | Yes |
Compass | - | Yes |
Language | - | English |
Number of Buttons | - | 2 |
Other Watch Functions | - | Heart rate, blood oxygen, SpO2 Sensor |
audio and video features |
Speaker | - | Yes |
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