Product comparison · 2 smartwatches

Galaxy Watch6 SM-R945FZKAEUA smartwatch / sport watch vs Galaxy Watch6 Classic SM-R965FZKAEUA smartwatch / sport watch

95specifications compared
12differ
83identical
5known for one product only

Key differences

Watch case size
- Galaxy Watch6 SM-R945FZKAEUA smartwatch / sport watch:44 mm
- Galaxy Watch6 Classic SM-R965FZKAEUA smartwatch / sport watch:47 mm
Watch case colour
- Galaxy Watch6 SM-R945FZKAEUA smartwatch / sport watch:Graphite
- Galaxy Watch6 Classic SM-R965FZKAEUA smartwatch / sport watch:Black
Watch case material
- Galaxy Watch6 SM-R945FZKAEUA smartwatch / sport watch:Aluminium
- Galaxy Watch6 Classic SM-R965FZKAEUA smartwatch / sport watch:Stainless steel
Band colour
- Galaxy Watch6 SM-R945FZKAEUA smartwatch / sport watch:Graphite
- Galaxy Watch6 Classic SM-R965FZKAEUA smartwatch / sport watch:Black
Band material
- Galaxy Watch6 SM-R945FZKAEUA smartwatch / sport watch:Fluoroelastomer
- Galaxy Watch6 Classic SM-R965FZKAEUA smartwatch / sport watch:Fluoroelastomer, Leather
Buckle colour
- Galaxy Watch6 SM-R945FZKAEUA smartwatch / sport watch:Graphite
- Galaxy Watch6 Classic SM-R965FZKAEUA smartwatch / sport watch:Black
Battery weight
- Galaxy Watch6 SM-R945FZKAEUA smartwatch / sport watch:6.13 g
- Galaxy Watch6 Classic SM-R965FZKAEUA smartwatch / sport watch:6.2 g
Width
- Galaxy Watch6 SM-R945FZKAEUA smartwatch / sport watch:44.4 mm
- Galaxy Watch6 Classic SM-R965FZKAEUA smartwatch / sport watch:46.5 mm

Side by side

Differences highlightedShow differences only

Comparison of SM-R945FZKAEUA, SM-R965FZKAEUA
100 specifications	A Samsung Galaxy Watch6 SM-R945FZKAEUA smartwatch / sport watch Model SM-R945FZKAEUA View product	B Samsung Galaxy Watch6 Classic SM-R965FZKAEUA smartwatch / sport watch Model SM-R965FZKAEUA View product
Displayidentical
Display type	Digital	Digital
Display resolution	480 x 480 pixels	480 x 480 pixels
Touchscreen	Yes	Yes
Display diagonal	3.81 cm (1.5")	3.81 cm (1.5")
Display technology	OLED	OLED
Display technology marketing name	Super AMOLED	Super AMOLED
Pixel density	330 ppi	330 ppi
Colour display	Yes	Yes
Display number of colours	16 million colours	16 million colours
Watch glass type	Sapphire	Sapphire
Processoridentical
Processor manufacturer	Samsung	Samsung
Processor frequency	1400 MHz	1400 MHz
Processor cores	2	2
Design6 differ
Watch case sizeDiffers	44 mm	47 mm
Watch case colourDiffers	Graphite	Black
Watch case materialDiffers	Aluminium	Stainless steel
Band colourDiffers	Graphite	Black
Band materialDiffers	Fluoroelastomer	Fluoroelastomer, Leather
Band size	One Size	One Size
Shape	Round	Round
Maximum strap length	11.6 cm	11.6 cm
Buckle colourDiffers	Graphite	Black
Waterproof	Yes	Yes
International Protection (IP) code	IP68	IP68
Product colourKnown for one	Graphite	Unknown — not stated by the source
Water resistanceKnown for one	50 ATM	Unknown — not stated by the source
Waterproof up to	50 m	50 m
Performanceidentical
Built-in microphone	No	No
Built-in speaker(s)	Yes	Yes
Built-in camera	No	No
FM radio	No	No
Operating system installed	Wear OS	Wear OS
RAM capacity	2000 MB	2000 MB
Flash memory	16 GB	16 GB
Featuresidentical
Heart rate monitor	Yes	Yes
Heart rate measuring	Automatic	Automatic
Blood pressure monitor	Yes	Yes
Blood oxygen sensor	Yes	Yes
Distance travelled	Yes	Yes
Pedometer	Yes	Yes
Calories burned	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Activity tracker	Yes	Yes
Quality of sleep	Yes	Yes
Ambient light sensor	Yes	Yes
Audio formats supported	3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV	3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV
Geomagnetic sensor	Yes	Yes
Skin temperature sensor	Yes	Yes
Barometer	Yes	Yes
Country of origin	Vietnam	Vietnam
Training programmingKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Mobile network connection	Yes	Yes
Mobile network generation	4G	4G
3G standards	WCDMA	WCDMA
4G standard	LTE-TDD & LTE-FDD	LTE-TDD & LTE-FDD
3G bands supported	2100,900,1900,850,1700 MHz	2100,900,1900,850,1700 MHz
4G bands supported	2100,1800,850,2600,900,800,700,1900,2300,600,1700 MHz	2100,1800,850,2600,900,800,700,1900,2300,600,1700 MHz
SIM card type	eSIM	eSIM
GPS (satellite)	Yes	Yes
BeiDou	Yes	Yes
GLONASS	Yes	Yes
Galileo	Yes	Yes
Ports & interfacesidentical
USB port	No	No
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth	Yes	Yes
Bluetooth version	5.3	5.3
Bluetooth profiles	A2DP, AVRCP, HFP, HSP	A2DP, AVRCP, HFP, HSP
Near Field Communication (NFC)	Yes	Yes
Headphone connectivity	Bluetooth	Bluetooth
Poweridentical
Battery type	Built-in battery	Built-in battery
Battery life (max)	40 h	40 h
Wireless charging	Yes	Yes
Charging time	1.33 h	1.33 h
Charging voltage	3.88 V	3.88 V
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacity	425 mAh	425 mAh
Battery level indicator	Yes	Yes
Battery weightDiffers	6.13 g	6.2 g
Rechargeable batteryKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Security update term	31 August 2028	31 August 2028
Supplier featuresidentical
Batteries required	Yes	Yes
Technical detailsidentical
Pallet net height	105 cm	105 cm
Pallet net length	80 cm	80 cm
Pallet net width	120 cm	120 cm
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	44.4 mm	46.5 mm
DepthDiffers	42.8 mm	46.5 mm
ThicknessDiffers	9 mm	1.09 cm
WeightDiffers	33.3 g	59 g
Band width	2.29 cm	2.29 cm
Packaging data1 differ
Package width	282.1 mm	282.1 mm
Package depth	60.5 mm	60.5 mm
Package height	30.9 mm	30.9 mm
Package weightDiffers	185 g	217.5 g
Package type	Box	Box
Packaging contentidentical
AC adapter included	No	No
Charger	Yes	Yes
Charging base	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.