Samsung
SM-R820
vs
Samsung
SM-R810N
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Samsung SM-R820 alternatives
Samsung SM-R810N alternatives
specs
Samsung
SM-R820
Display
compared
Samsung
SM-R810N
Corning Gorilla Glass DX+
Watch glass type:
Corning Gorilla Glass DX+
16 million colours
Display number of colours:
16 million colours
3.56 cm (1.4")
Display diagonal:
3.05 cm (1.2")
Touchscreen:
360 x 360 pixels
Display resolution:
360 x 360 pixels
SAMOLED
Display type:
SAMOLED
Samsung
SM-R820
Performance
compared
Samsung
SM-R810N
2
Processor cores:
2
1150 MHz
Processor frequency:
1150 MHz
Exynos 9110
Processor model:
Exynos 9110
Samsung
Processor manufacturer:
Samsung
4 GB
Flash memory:
4 GB
768 MB
RAM capacity:
768 MB
Not supported
Compatible memory cards:
Not supported
Tizen Based Wearable OS 4.0
Operating system installed:
Tizen Based Wearable OS 4.0
Android 5.0,Android 5.1,Android 6.0,Android 7.0,Android 7.1,Android 7.1.2,Android 8.0,Android 9.0,iOS 9.0,iOS 9.1,iOS 9.2,iOS 9.3
Mobile operating systems supported:
Android 5.0,Android 5.1,Android 6.0,Android 7.1,Android 7.1.2,iOS 10.0,iOS 11.0,iOS 9.0,iOS 9.1,iOS 9.2,iOS 9.3
Built-in speaker(s):
not available
Built-in microphone:
Samsung
SM-R820
Design
compared
Samsung
SM-R810N
50 m
Waterproof up to:
not available
IP68
International Protection (IP) code:
IP68
Waterproof
Protection features:
Dust resistant, Waterproof
Removable strap:
Single prong strap buckle
Closure type:
not available
not available
Colour name:
Midnight Black
Gold
Buckle colour:
not available
Round
Shape:
Round
Brown
Band colour:
Black
Stainless steel
Watch case material:
not available
Black, Gold
Watch case colour:
Black
44 mm
Watch case size:
42 mm
Smartwatch
Market positioning:
Smartwatch
Samsung
SM-R820
Features
compared
Samsung
SM-R810N
MIL-STD-810G
Military standard:
MIL-STD-810G
Barometer:
Ambient light sensor:
3GA,AAC,AMR,AWB,M4A,MP3,OGA,OGG,WAV,WMA
Audio formats supported:
3GA,AAC,AMR,AWB,M4A,MP3,OGA,OGG,WAV,WMA
Remote audio playback:
not available
Vibrating alert:
not available
Weather display:
not available
Quality of sleep:
not available
Multisport mode:
not available
Activity tracker:
not available
Gyroscope:
Accelerometer:
Distance travelled:
not available
Pedometer:
not available
Blood pressure monitor:
not available
Heart rate monitor:
Samsung
SM-R820
Network
compared
Samsung
SM-R810N
Galileo:
not available
GLONASS:
GPS (satellite):
Samsung
SM-R820
Ports & interfaces
compared
Samsung
SM-R810N
Near Field Communication (NFC):
A2DP,AVRCP,HFP,HSP
Bluetooth profiles:
A2DP,AVRCP,HFP,HSP
5.0
Bluetooth version:
4.2
802.11b,802.11g,Wi-Fi 4 (802.11n)
Wi-Fi standards:
802.11b,802.11g,Wi-Fi 4 (802.11n)
Wi-Fi:
Bluetooth:
Samsung
SM-R820
Power
compared
Samsung
SM-R810N
Auto standby:
not available
Rechargeable battery:
Wireless charging:
not available
Continuous audio playback time:
9 h
not available
Battery life (GPS mode):
14 h
131, 60
Battery life (max):
120, -
340 mAh
Battery capacity:
270 mAh
Samsung
SM-R820
Weight & dimensions
compared
Samsung
SM-R810N
2 cm
Band width:
2 cm
42 g
Weight:
49 g
1.09 cm
Thickness:
1.27 cm
44 mm
Depth:
45.7 mm
44 mm
Width:
41.9 mm
Samsung
SM-R820
Packaging content
compared
Samsung
SM-R810N
Charging base:
Quick start guide: