Samsung Galaxy Watch6 Classic 47mm vs Samsung Galaxy Watch9

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

5 differences
SpecificationSamsung Galaxy Watch6 Classic 47mmSamsung Galaxy Watch9
Display resolutionDiffers480x480 pixels480 x 480 pixels
Display typeDiffersSuper AMOLEDDigital
Watch case materialDiffersstainless steelAluminium
Bluetooth versionDiffersBluetooth v5.3Bluetooth 6.0 (44 mm · wi-fi only · sport)
Flash memoryDiffers16 GB32 GB
Display technologySameAMOLEDAMOLED
Wi-FiSameYesYes
Always-on displaynot knownnot knownYes
Display number of coloursnot knownnot known16 million colours
Display technology marketing namenot knownnot knownSuper AMOLED
Pixel densitynot knownnot known327 ppi
Touchscreennot knownnot knownYes
Band sizenot knownnot knownMedium/Large 145mm to 205mm (44 mm · wi-fi only · sport)
Lens materialnot knownnot knownSapphire
Market positioningnot knownnot knownSmartwatch
Water resistancenot knownnot known5 ATM
Bluetoothnot knownnot knownYes
Bluetooth profilesnot knownnot knownA2DP, AVRCP, HFP, HSP
Near Field Communication (NFC)not knownnot knownYes
Wi-Fi standardsnot knownnot knownWi-Fi 4 (802.11n), 802.11g, 802.11a, 802.11b
Closure typenot knownnot knownSingle prong strap buckle
Heart rate monitornot knownnot knownYes
Heart rate sensor typenot knownnot knownOptical
Shapenot knownnot knownRound
Skin temperature sensornot knownnot knownYes
BeiDounot knownnot knownYes
Galileonot knownnot knownYes
GLONASSnot knownnot knownYes
GPS (satellite)not knownnot knownYes
Quasi-Zenith Satellite System (QZSS)not knownnot knownYes
Processor frequencynot knownnot known2100 MHz
RAM capacitynot knownnot known2000 MB
Sensor typenot knownnot knownBIA
Wireless chargingnot knownnot knownYes
Accelerometernot knownnot knownYes
Ambient light sensornot knownnot knownYes
Barometernot knownnot knownYes
Geomagnetic sensornot knownnot knownYes
Gyroscopenot knownnot knownYes
Depthnot knownnot known46 mm
Thicknessnot knownnot known8.6 mm
Weightnot knownnot known34 g
Widthnot knownnot known43.7 mm
Audio formats supportednot knownnot known3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV
Built-in cameranot knownnot knownNo
Built-in speaker(s)not knownnot knownYes
Battery life (max)not knownnot known40 h
Battery typenot knownnot knownBuilt-in battery
Processor coresnot knownnot known5
Processor manufacturernot knownnot knownQualcomm
Built-in microphonenot knownnot knownYes
International Protection (IP) codenot knownnot knownIP68
Operating system installednot knownnot knownWear OS
Dimensions (WxDxH)not known46.5 x 46.5 x 10.9 mmnot known
Device memorynot known16 GBnot known
Security update termnot knownnot known31 July 2031
Military standardnot knownnot knownMIL-STD-810H
CNET categorynot knownSmartwatchnot known