Compare Samsung Galaxy Watch 8 Classic

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	Samsung Galaxy Watch 8 Classic £ 469,16	Samsung Galaxy Watch 8 44mm £ 322,45	Amazfit T-Rex 3	OnePlus Watch 3 46mm	Add smartwatch to the comparison Choose brand Choose product
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Dimensions:	46,4 x 46 x 10,6 mm	43,7 x 46 x 8,6 mm	48,5 x 48,5 x 13,75 mm	46,6 x 47,6 x 11,75 mm
Weight:	63,5 gr	34 gr	68,3 gr	81 gr
Stand-by time:	dependent on usage	dependent on usage	dependent on usage	2,3 week(s)
Call time:	dependent on usage	dependent on usage	dependent on usage	dependent on usage
Announced:	9 july 2025	9 july 2025	6 september 2024	18 february 2025
Design type
Watch:
Controls
Directional key:
Touchscreen:	Capacitive	Capacitive	Capacitive	Capacitive
Voice command:
Swivel crown:
Operating system
Wear OS:	6.0	6.0		5.0
OS upgrades:				3
Security updates (years):				3
User interface
One UI Watch:	8.0	8.0
Display
Colour display:	Adjustable display brightness, 16.777.216 colours (24 bits), Circular Super AMOLED, Always On feature	Adjustable display brightness, 16.777.216 colours (24 bits), Circular Super AMOLED, Always On feature	Adjustable display brightness, AMOLED, Always On feature	Adjustable display brightness, 16.777.216 colours (24 bits), Circular Super AMOLED, Always On feature
Resolution:	438 x 438 pixels	480 x 480 pixels	480 x 480 pixels	466 x 466 pixels
Size:	1.34 inch	1.47 inch	1.5 inch	1.50 inch
Aspect ratio:	1:1	1:1	1:1	1:1
Pixels Per Inch (PPI):	462	462	453	439
Screen-to-body ratio:	27.1%	34.7%	30.9%	32.7%
Peak brightness:			2000 nits	2200 nits
Hardware
Integrated antenna:
Processor:	Samsung Exynos W1000, Dual Core	Samsung Exynos W1000, Dual Core	Qualcomm Snapdragon Wear 2500, Quad Core	Qualcomm Snapdragon W5 Gen 1, Dual Core
Clock Frequency:			1.1 GHz
Materials
Dirt and waterproof:	IP68, 5 ATM	IP68, 5 ATM	10 ATM	IP68, 5 ATM
Rugged casing:	MIL-STD-810H	MIL-STD-810H		MIL-STD-810H
Aluminium:
Sapphire Crystal:
Gorilla Glass:
Stainless Steel:
Plastic:
Telephony
eSIM:
Flight mode:
Vibrating alert:
Integrated handsfree speaker:
Data network
4G (LTE):
Personal Information Management (PIM)
Agenda:
Alarm clock:
Date and time notation:
Stopwatch & countdown timer:
Reminder list:
To-do list:
Available applications
Pedometer:
Calories:
Messaging
E-mail:
Instant messaging:
MMS:
SMS:
Navigation
A-GPS:
Beidou:
Digital Compass:
Galileo:
GLONASS:
GPS receiver:
Quasi-Zenith (QZSS):
Build-in memory
Internal memory:
Size (RAM):	2 GB	2 GB	512 MB	2 GB
Storage:	64 GB	32 GB	4 GB	32 GB
Connectivity
Bluetooth:	v5.3	v5.3	v5.2	v5.2, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP)
NFC:
Wireless Lan (WLAN/Wi-Fi):		Wi-Fi 4 (802.11n)		Wi-Fi 4 (802.11n)
Power supply
Battery:	Li-ion	Li-ion	Li-ion	Si-C (Silicon-carbon)
Capacity:	445 mAh	435 mAh	700 mAh	631 mAh
Wireless charging:
Fast charging:
Sensors
Ambient light sensor:
Barometer:
Gesture recognition:
Gyroscope:
Heart rate monitor:
Oxygen saturation (SpO2):
Thermometer:
Altimeter:
PPG:
ECG:
Skin temperature sensor:
Compatibility
With Android:	Vanaf 12	From 11.0	From 7.0	From 8.0
With Apple Health:
With Google Fit:
With iOS:			From 14.0
Personalisation
Multiple homescreens:
Widgets:
Carrying method
Strap:			Interchangeable	Interchangeable
Size:			22 mm	22 mm
Wrist Size:			145-210 mm	140-210 mm
Operating frequency
Quad band:
Audio
Built-in speakers:
Microphone:
Connections
Pogo pin:
AI (Artificial intelligence)
Amazon Alexa:
Contents of the package
Charging station:
Manual:
Charging cable:				USB Type-C
Oplaadcase:
Quick start guide:
Safety booklet:
Wristband: