Samsung
Galaxy Watch4 Classic Bluetooth Black
vs
Samsung
SM-R840N
Disclaimer
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Samsung Galaxy Watch4 Classic Bluetooth Black alternatives
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Samsung Galaxy Watch5 SM-R915F | buy on buy on |
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Samsung Galaxy Watch4 Classic 4g | buy on buy on |
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Samsung SM-R820NZKAXEF Smartwatches & Sport Watches | buy on buy on |
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Huawei WATCH GT 3 Pro | buy on buy on |
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Samsung SM-R830 | buy on buy on |
Samsung SM-R840N alternatives
specs
Samsung
Galaxy Watch4 Classic Bluetooth Black
Display
compared
Samsung
SM-R840N
not available
Display diameter:
3.45 cm
![yes](/static/img/check.png)
Rounded display corners:
not available
16 million colours
Display number of colours:
16 million colours
Super AMOLED
Display technology:
not available
![yes](/static/img/check.png)
Colour display:
![yes](/static/img/check.png)
3.56 cm (1.4")
Display diagonal:
3.56 cm (1.4")
not available
Touchscreen:
![yes](/static/img/check.png)
450 x 450 pixels
Display resolution:
360 x 360 pixels
SAMOLED
Display type:
AMOLED
Samsung
Galaxy Watch4 Classic Bluetooth Black
Performance
compared
Samsung
SM-R840N
1180 MHz
Processor frequency:
not available
16 GB
Flash memory:
not available
1536 MB
RAM capacity:
1000 MB
not available
Operating system installed:
Tizen
Android
Mobile operating systems supported:
not available
Samsung
Galaxy Watch4 Classic Bluetooth Black
Design
compared
Samsung
SM-R840N
5 ATM
Water resistance:
5 ATM
50 m
Waterproof up to:
not available
IP68
International Protection (IP) code:
not available
Dust resistant, Shock-resistant, Splash proof, Waterproof
Protection features:
not available
Single prong strap buckle
Closure type:
not available
Black
Band colour name:
not available
Black
Colour name:
not available
Round
Shape:
Round
M/L
Band size:
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 Watch4 Classic Bluetooth Black
Features
compared
Samsung
SM-R840N
MIL-STD-810G
Military standard:
not available
![yes](/static/img/check.png)
Barometer:
not available
![yes](/static/img/check.png)
Ambient light sensor:
not available
![yes](/static/img/check.png)
Atmospheric pressure sensor:
not available
3GA,AAC,AMR,AWB,M4A,MP3,OGA,OGG,WAV
Audio formats supported:
not available
![yes](/static/img/check.png)
Electronic compass:
not available
![yes](/static/img/check.png)
Geomagnetic sensor:
not available
![yes](/static/img/check.png)
Quality of sleep:
not available
![yes](/static/img/check.png)
Activity tracker:
![yes](/static/img/check.png)
![yes](/static/img/check.png)
Magnetometer:
not available
![yes](/static/img/check.png)
Gyroscope:
not available
![yes](/static/img/check.png)
Accelerometer:
not available
![yes](/static/img/check.png)
Distance travelled:
not available
Electrical, Optical
Heart rate sensor type:
not available
![yes](/static/img/check.png)
Heart rate contact sensors:
![yes](/static/img/check.png)
![yes](/static/img/check.png)
Heart rate monitor:
![yes](/static/img/check.png)
Samsung
Galaxy Watch4 Classic Bluetooth Black
Network
compared
Samsung
SM-R840N
![yes](/static/img/check.png)
Galileo:
![yes](/static/img/check.png)
![yes](/static/img/check.png)
GLONASS:
![yes](/static/img/check.png)
![yes](/static/img/check.png)
BeiDou:
![yes](/static/img/check.png)
![yes](/static/img/check.png)
GPS (satellite):
![yes](/static/img/check.png)
Samsung
Galaxy Watch4 Classic Bluetooth Black
Ports & interfaces
compared
Samsung
SM-R840N
not available
Headphone connectivity:
Bluetooth
![yes](/static/img/check.png)
Near Field Communication (NFC):
![yes](/static/img/check.png)
A2DP,AVRCP,HFP,HSP
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)
![yes](/static/img/check.png)
Wi-Fi:
![yes](/static/img/check.png)
Samsung
Galaxy Watch4 Classic Bluetooth Black
Power
compared
Samsung
SM-R840N
96 h
Battery life (max):
not available
361 mAh
Battery capacity:
340 mAh
Samsung
Galaxy Watch4 Classic Bluetooth Black
Weight & dimensions
compared
Samsung
SM-R840N
2 cm
Band width:
not available
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