CMF Watch 3 Pro vs Apple Watch Ultra comparison

Compare CMF Watch 3 Pro
Compare Apple Watch Ultra
ratings
Overall NDTV RatingRead Review-
Design and comfort Rating-
Tracking accuracy Rating-
Companion app Rating-
Software and ecosystem Rating-
Battery life Rating-
key specs
Strap MaterialSilicone-
Dial ShapeRoundRectangle
Display TypeAMOLEDOLED Retina
Ideal ForUnisexUnisex
Display Size-49mm
general
BrandCMF by NothingApple
ModelCMF Watch 3 ProWatch Ultra
Release dateJuly 22, 2025September 7, 2022
Model NameCMF Watch 3 ProWatch Ultra
Dial ShapeRoundRectangle
Strap MaterialSilicone-
SizeRegularLarge
Water ResistantIP68Yes
UsageRegularFitness & Outdoor
Ideal ForUnisexUnisex
Touchscreen-Yes
Water Resistance Depth-40m
dimensions
Height258-
Thickness14.4-
Diameter47-
Weight (g)51.90-
product details
SensorAccelerometer, gyroscope, ambient light, heart rate, blood oxygen sensorCompass, Always-On Altimeter, third-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor
Battery Type350mAhLithium Ion
Battery Life13 days-
Other Featuresstress, meanstrual health tracking-
Notification-Yes
Rechargeable Battery-Yes
connectivity features
Call FunctionYesYes
BluetoothYesYes
Bluetooth Version5.3-
GPSYesYes
Wi-Fi-Yes
Call Features-International Emergency Calling
Other Connectivity Features-Emergency SOS
camera and display features
Display Resolution466 x 466-
Display TypeAMOLEDOLED Retina
Other Display FeaturesAlways-On Display, 650 nits brightnessLTPO OLED Always-On Retina display
Display Size-49mm
Backlight Display-Yes
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
CompassYesYes
CalendarYesYes
Date & Time DisplayYesYes
Calorie Count-Yes
Altimeter-Yes
Alarm Clock-Yes
Language-English
Other Fitness Features-Blood Oxgen Sensor, ECG sensor
audio and video features
SpeakerYesYes
MicrophoneYesYes
platform and storage features
Operating System-watchOS 9

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