Samsung
Galaxy Watch6 Classic SM-R950N

vs

Samsung
Galaxy Watch4 4G

Samsung Galaxy Watch6 Classic SM-R950N

Samsung Galaxy Watch4 4G

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Samsung Galaxy Watch6 Classic SM-R950N alternatives

Samsung Galaxy Watch4 4G alternatives

specs

Samsung
Galaxy Watch6 Classic SM-R950N

Display
compared

Samsung
Galaxy Watch4 4G

Sapphire
Watch glass type:
not available
not available
Display diameter:
3.04 cm
not available
Rounded display corners:
yes
16 million colours
Display number of colours:
16 million colours
Super AMOLED
Display technology:
not available
yes
Always-on display:
not available
yes
Colour display:
yes
330 ppi
Pixel density:
not available
600 cd/m²
Display brightness:
not available
3.3 cm (1.3")
Display diagonal:
3.05 cm (1.2")
yes
Touchscreen:
yes
432 x 432 pixels
Display resolution:
396 x 396 pixels
Digital
Display type:
SAMOLED

Samsung
Galaxy Watch6 Classic SM-R950N

Design
compared

Samsung
Galaxy Watch4 4G

5 ATM
Water resistance:
not available
IP68
International Protection (IP) code:
not available
not available
Removable strap:
yes
not available
Closure type:
Single prong strap buckle
Round
Shape:
Round
Graphite
Band colour:
Pink gold
Stainless steel
Watch case material:
Aluminium
Graphite
Watch case colour:
Pink gold
43 mm
Watch case size:
40 mm
Smartwatch
Market positioning:
Smartwatch

Samsung
Galaxy Watch6 Classic SM-R950N

Performance
compared

Samsung
Galaxy Watch4 4G

2
Processor cores:
2
1.4 MHz
Processor frequency:
1180 MHz
Samsung
Processor manufacturer:
not available
16 GB
Flash memory:
16 GB
2000 MB
RAM capacity:
1500 MB
not available
Compatible memory cards:
Not supported
Wear OS
Operating system installed:
Wear OS
Android 10.0, Android 11.0, Android 12.0, Android 13.0
Mobile operating systems supported:
not available
yes
Built-in speaker(s):
not available
yes
Built-in microphone:
not available

Samsung
Galaxy Watch6 Classic SM-R950N

Features
compared

Samsung
Galaxy Watch4 4G

MIL-STD-810H
Military standard:
not available
yes
Barometer:
yes
yes
Alarm clock:
not available
yes
Ambient light sensor:
yes
3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV
Audio formats supported:
not available
yes
Calendar:
not available
not available
Caller ID:
yes
not available
Clock mode:
12h/24h
yes
Electronic compass:
not available
yes
Geomagnetic sensor:
yes
yes
Music player:
not available
yes
Stopwatch:
not available
yes
Stress monitoring function:
not available
yes
Timer:
not available
yes
Voice recording:
not available
yes
Weather forecast:
not available
yes
SOS alert function:
not available
yes
Quality of sleep:
yes
not available
Personal goals:
yes
yes
Multisport mode:
not available
yes
Gyroscope:
yes
yes
Accelerometer:
yes
not available
Calories burned:
yes
not available
Distance travelled:
yes
yes
Pedometer:
yes
yes
Blood oxygen sensor:
not available
yes
Blood pressure monitor:
yes
Optical
Heart rate sensor type:
Electrical, Optical
not available
Heart rate contact sensors:
yes
yes
Heart rate monitor:
yes

Samsung
Galaxy Watch6 Classic SM-R950N

Network
compared

Samsung
Galaxy Watch4 4G

yes
Galileo:
yes
yes
GLONASS:
yes
yes
BeiDou:
yes
yes
GPS (satellite):
yes
not available
SIM card type:
eSIM
not available
4G standard:
LTE-FDD
not available
3G standards:
UMTS,WCDMA
not available
Mobile network generation:
4G
not available
Mobile network connection:
yes

Samsung
Galaxy Watch6 Classic SM-R950N

Ports & interfaces
compared

Samsung
Galaxy Watch4 4G

Bluetooth
Headphone connectivity:
not available
yes
Near Field Communication (NFC):
yes
not available
Bluetooth profiles:
A2DP,AVRCP,HFP,HSP
5.3
Bluetooth version:
5.0
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi standards:
802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n)
yes
Wi-Fi:
yes
yes
Bluetooth:
yes

Samsung
Galaxy Watch6 Classic SM-R950N

Power
compared

Samsung
Galaxy Watch4 4G

yes
Wireless charging:
not available
not available
Battery life (max):
40 h
Built-in battery
Battery type:
not available
300 mAh
Battery capacity:
247 mAh

Samsung
Galaxy Watch6 Classic SM-R950N

Weight & dimensions
compared

Samsung
Galaxy Watch4 4G

52 g
Weight:
25.9 g
1.09 cm
Thickness:
9.8 mm
42.5 mm
Depth:
40.4 mm
42.5 mm
Width:
39.3 mm