Compare Apple Watch Series 11 Aluminum vs Nothing CMF Watch 3 Pro

Apple Watch Series 11 Aluminum
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Nothing CMF Watch 3 Pro
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  Apple Watch Series 11 Aluminum Nothing CMF Watch 3 Pro
Launch
Version September 2025 July 2025
Network
Technology 5G -
Body
Dimensions 46 x 39 x 9.7 mm (1.81 x 1.54 x 0.38 in) 47 x 47 x 14.4 mm (1.85 x 1.85 x 0.57 in)
Weight 29.7 g (42mm), 36.9 g (46mm) 51 g (1.80 oz)
SIM eSIM No
Design Glass front, ceramic/sapphire crystal back, aluminum frame Glass front, aluminum frame
Others 50m water resistant, Depth gauge to 6m IP68 dust tight and water resistant
Display
Type Retina LTPO3 OLED AMOLED
Size 1.96 inches 1.43 inches
Resolution 496 x 416 pixels 466 x 466 pixels
Protection Ion-X strengthened glass -
Various Wide-angle OLED -
Platform
Operating System watchOS 26 -
Chipset Apple S10 -
CPU Dual-core -
GPU PowerVR -
Memory
Card Slot No No
Internal 64GB 256 MB
Camera
Primary No -
Sound
Loudspeaker Yes Yes
3.5mm Jack No No
Comms
Wifi dual-band No
Bluetooth 5.3 5.3
GPS Yes Yes
NFC Yes No
Radio No No
USB No No
Features
Sensors Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water) Accelerometer, gyro, heart rate, SpO2, Email, IM
Miscellaneous Temperature sensing, Ultra Wideband (UWB) support, Media playback -
Battery
Battery type Li-Ion 350 mAh
Charging Wireless -
Misc
Colors Jet Black, Space Gray, Rose Gold, Silver Dark Grey, Light Grey
Models - D399
Price 500 USD 130 USD
Apple Watch Series 11 Aluminum:
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