Samsung
Galaxy Watch 4 Classic 46mm
vs
Samsung
SM-R840N
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Samsung Galaxy Watch 4 Classic 46mm alternatives
Samsung SM-R840N alternatives
specs
Samsung
Galaxy Watch 4 Classic 46mm
Display
compared
Samsung
SM-R840N
not available
Display diameter:
3.45 cm
not available
Display number of colours:
16 million colours
Colour display:
330 ppi
Pixel density:
not available
600 cd/m²
Display brightness:
not available
3.56 cm (1.4")
Display diagonal:
3.56 cm (1.4")
Touchscreen:
450 x 450 pixels
Display resolution:
360 x 360 pixels
SAMOLED
Display type:
AMOLED
Samsung
Galaxy Watch 4 Classic 46mm
Design
compared
Samsung
SM-R840N
5 ATM
Water resistance:
5 ATM
IP68
International Protection (IP) code:
not available
Splash proof, Waterproof
Protection features:
not available
Single prong strap buckle
Closure type:
not available
Black
Buckle colour:
not available
Metal
Buckle material:
not available
Unisex
Suggested gender:
not available
Round
Shape:
Round
Silicone
Band material:
not available
Black
Band colour:
Black
Stainless steel
Watch case material:
not available
Black
Watch case colour:
Silver
46 mm
Watch case size:
45 mm
Smartwatch
Market positioning:
Sport watch
Samsung
Galaxy Watch 4 Classic 46mm
Performance
compared
Samsung
SM-R840N
2
Processor cores:
not available
1.2 MHz
Processor frequency:
not available
Samsung
Processor manufacturer:
not available
16 GB
Flash memory:
not available
1500 MB
RAM capacity:
1000 MB
Wear OS
Operating system installed:
Tizen
Y
Mobile operating systems supported:
not available
Samsung
Galaxy Watch 4 Classic 46mm
Features
compared
Samsung
SM-R840N
Start workout
Smartwatch dedicated buttons:
not available
Barometer:
not available
Calendar notifications:
not available
Caller ID:
not available
12h/24h
Clock mode:
not available
E-mail:
not available
Electronic compass:
not available
Geomagnetic sensor:
not available
Music player:
not available
SMS notifications:
not available
Stress monitoring function:
not available
Google Assistant
Virtual assistant:
not available
Voice activation:
not available
Weather display:
not available
Alarm clock, Calculator, Calendar, Countdown timer, Events reminder, Recorder, SOS, Stopwatch
Personal info management (PIM):
not available
SOS alert function:
not available
Short Message Service (SMS):
not available
Quality of sleep:
not available
not available
Activity tracker:
Gyroscope:
not available
Accelerometer:
not available
Blood oxygen sensor:
not available
Blood pressure monitor:
not available
Optical
Heart rate sensor type:
not available
Heart rate contact sensors:
Heart rate monitor:
Samsung
Galaxy Watch 4 Classic 46mm
Network
compared
Samsung
SM-R840N
Galileo:
GLONASS:
BeiDou:
GPS (satellite):
Samsung
Galaxy Watch 4 Classic 46mm
Ports & interfaces
compared
Samsung
SM-R840N
Bluetooth
Headphone connectivity:
Bluetooth
Near Field Communication (NFC):
not available
Bluetooth profiles:
A2DP,AVRCP,HFP,HSP
5.0
Bluetooth version:
5.0
802.11b,802.11g,Wi-Fi 4 (802.11n)
Wi-Fi standards:
802.11b,802.11g,Wi-Fi 4 (802.11n)
Wi-Fi:
Samsung
Galaxy Watch 4 Classic 46mm
Power
compared
Samsung
SM-R840N
247 mAh
Battery capacity:
340 mAh
Samsung
Galaxy Watch 4 Classic 46mm
Weight & dimensions
compared
Samsung
SM-R840N
52 g
Weight:
53.8 g
1.1 cm
Thickness:
1.11 cm
45.5 mm
Depth:
45 mm
45.5 mm
Width:
46.2 mm
Samsung
Galaxy Watch 4 Classic 46mm
Packaging data
compared
Samsung
SM-R840N
Box
Package type:
not available
Samsung
Galaxy Watch 4 Classic 46mm
Packaging content
compared
Samsung
SM-R840N
Charger:
not available
Manual:
not available