Nothing CMF Watch Pro 3 vs Xiaomi Redmi Watch 6 Active

What CMF Watch Pro 3 does better (2) and where Redmi Watch 6 Active wins (3) — every spec side by side.

6.9Score

2 advantages≈ $70

Higher score

6.5Score

3 advantages≈ $55

6.0Display6.7

4.9Health tracking4.9

Dimensions

Size comparison

CMF Watch Pro 3Redmi Watch 6 Active

	CMF Watch Pro 3	Redmi Watch 6 Active	Difference
Case size	47 mm	39.4 mm	+7.6 mm

Drawn to the same scale from the official dimensions (front and side).

Specifications

Only differences	Nothing CMF Watch Pro 3≈ $706.9	Xiaomi Redmi Watch 6 Active≈ $556.5
Design & durability
Case size	47 mm	44 mm
Weight	—	26 g
Thickness	—	10 mm
Height	—	44.5 mm
Width	—	39.4 mm
Case material	Aluminium	Aluminium
Strap material	Silikon	TPU
Water resistance	—	5 ATM
Ingress protection	—	IP68
Water resistance (IPx)	—	IPx8
Water rating (maker)	—	50 m / 5 bar / 5 ATM
Colours	—	Black, Silver, Rose Gold
Display
Screen size	1.43″	1.85″
Display technology	AMOLED	AMOLED
Panel	AMOLED	AMOLED
AMOLED / OLED display	Yes	Yes
Always-on display	Yes	Yes
Touchscreen	Yes	Yes
Resolution (width)	466 px	390 px
Resolution (height)	466 px	450 px
Pixel density	—	322 ppi
Peak brightness	—	1,200 nits
Refresh rate	—	60 Hz
Battery
Battery life (smartwatch mode)	10 days	12 days
Battery capacity	350 mAh	470 mAh
Battery type	—	Li-Po
Health sensors
Optical heart rate	Yes	Yes
Blood oxygen (SpO2)	Yes	Yes
ECG	Yes	Yes
Sleep tracking	—	Yes
Sensors	heart rate, SpO2, accelerometer, ambient light	Accelerometer, heart rate, SpO2
Sports & navigation
Built-in GPS	Yes	No
Satellite systems	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, BDS, QZSS
Connectivity
NFC payments	—	No
LTE (cellular)	—	No
eSIM	—	No
Bluetooth	5.3	5.3
Smart features
Calls from the wrist	—	Yes
Speaker	—	Yes
Platform
Operating system	CMF Watch App	HyperOS
Platform	Proprietary	Proprietary
Works with	iOS, Android	iOS, Android