Samsung
SM-R820NZDAATO Smartwatches & Sport Watches
vs
Samsung
Galaxy Watch 4
Disclaimer
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Samsung SM-R820NZDAATO Smartwatches & Sport Watches alternatives
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Samsung SM-R820NZDAATO Smartwatches & Sport Watches | buy on buy on |
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Samsung SM-R500NZSABTU Smartwatches & Sport Watches | buy on buy on |
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Acer HM.HXJWW.001 Smartwatches & Sport Watches | buy on buy on |
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Renewd Watch Series 5 | buy on buy on |
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Renewd Watch Series 4 | buy on buy on |
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Huawei WATCH 6901443375431 Smartwatches & Sport Watches | buy on buy on |
Samsung Galaxy Watch 4 alternatives
specs
Samsung
SM-R820NZDAATO Smartwatches & Sport Watches
Display
compared
Samsung
Galaxy Watch 4
16 million colours
Display number of colours:
16 million colours
Always-on display:
not available
3.56 cm (1.4")
Display diagonal:
3.56 cm (1.4")
Touchscreen:
not available
360 x 360 pixels
Display resolution:
450 x 450 pixels
SAMOLED
Display type:
AMOLED
Samsung
SM-R820NZDAATO Smartwatches & Sport Watches
Design
compared
Samsung
Galaxy Watch 4
5 ATM
Certification:
not available
not available
Water resistance:
5 ATM
not available
International Protection (IP) code:
IP68
Waterproof
Protection features:
not available
Round
Shape:
Round
Pink
Band colour:
Black
Aluminium
Watch case material:
Aluminium
Black, Rose gold
Watch case colour:
Black
44 mm
Watch case size:
34.5 mm
Smartwatch
Market positioning:
Smartwatch
Samsung
SM-R820NZDAATO Smartwatches & Sport Watches
Performance
compared
Samsung
Galaxy Watch 4
2
Processor cores:
not available
not available
Processor frequency:
1.18 MHz
Samsung
Processor manufacturer:
not available
4 GB
Flash memory:
not available
750 MB
RAM capacity:
1536 MB
Tizen
Operating system installed:
Wear OS
Built-in speaker(s):
not available
Built-in microphone:
not available
Samsung
SM-R820NZDAATO Smartwatches & Sport Watches
Features
compared
Samsung
Galaxy Watch 4
not available
Military standard:
MIL-STD-810G
not available
Barometer:
not available
Ambient light sensor:
3GA,AAC,AMR,AWB,MP3,MP4,OGA,OGG,WAV,WMA
Audio formats supported:
3GA,AAC,AMR,AWB,M4A,MP3,OGA,OGG,WAV
not available
Electronic compass:
Vibrating alert:
not available
Quality of sleep:
not available
Multisport mode:
not available
not available
Gyroscope:
Accelerometer:
Distance travelled:
not available
Pedometer:
not available
not available
Heart rate sensor type:
Electrical, Optical
Heart rate monitor:
Samsung
SM-R820NZDAATO Smartwatches & Sport Watches
Network
compared
Samsung
Galaxy Watch 4
not available
Galileo:
not available
GLONASS:
not available
GPS (satellite):
not available
SIM card type:
eSIM
not available
4G standard:
LTE
not available
Mobile network generation:
4G
not available
Mobile network connection:
Samsung
SM-R820NZDAATO Smartwatches & Sport Watches
Ports & interfaces
compared
Samsung
Galaxy Watch 4
Near Field Communication (NFC):
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:
802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n)
Wi-Fi:
Bluetooth:
not available
Samsung
SM-R820NZDAATO Smartwatches & Sport Watches
Power
compared
Samsung
Galaxy Watch 4
Auto standby:
not available
Rechargeable battery:
not available
Wireless charging:
not available
131 h
Battery life (max):
not available
340 mAh
Battery capacity:
361 mAh
Samsung
SM-R820NZDAATO Smartwatches & Sport Watches
Weight & dimensions
compared
Samsung
Galaxy Watch 4
30 g
Weight:
30.3 g
1.09 cm
Thickness:
9.8 mm
44 mm
Depth:
43.3 mm
44 mm
Width:
44.4 mm