Huawei
Band 4
vs
Samsung
SM-R840N
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Huawei Band 4 alternatives
Samsung SM-R840N alternatives
specs
Huawei
Band 4
Display
compared
Samsung
SM-R840N
not available
Display diameter:
3.45 cm
not available
Display number of colours:
16 million colours
TFT
Display technology:
not available
Colour display:
2.44 cm (0.96")
Display diagonal:
3.56 cm (1.4")
Touchscreen:
80 x 160 pixels
Display resolution:
360 x 360 pixels
TFT
Display type:
AMOLED
Huawei
Band 4
Design
compared
Samsung
SM-R840N
5 ATM
Water resistance:
5 ATM
Waterproof
Protection features:
not available
Removable strap:
not available
Single prong strap buckle
Closure type:
not available
Graphite Black
Colour name:
not available
Black
Buckle colour:
not available
Rectangular
Shape:
Round
One Size
Band size:
not available
Rubber, Silicone
Band material:
not available
Black
Band colour:
Black
Plastic
Watch case material:
not available
Black
Watch case colour:
Silver
not available
Watch case size:
45 mm
Smartwatch
Market positioning:
Sport watch
Huawei
Band 4
Performance
compared
Samsung
SM-R840N
0.032 GB
Flash memory:
not available
not available
RAM capacity:
1000 MB
Not supported
Compatible memory cards:
not available
not available
Operating system installed:
Tizen
Android, iOS
Mobile operating systems supported:
not available
Huawei
Band 4
Features
compared
Samsung
SM-R840N
Vibrating alarm clock:
not available
Caller ID:
not available
Capacitive sensor:
not available
12h/24h
Clock mode:
not available
SMS notifications:
not available
Smart notifications:
not available
Short Message Service (SMS):
not available
Vibrating motor:
not available
Quality of sleep:
not available
not available
Activity tracker:
Accelerometer:
not available
Pedometer:
not available
Blood oxygen sensor:
not available
Automatic
Heart rate measuring:
not available
Optical
Heart rate sensor type:
not available
Heart rate contact sensors:
Heart rate monitor:
Huawei
Band 4
Network
compared
Samsung
SM-R840N
not available
Galileo:
not available
GLONASS:
not available
BeiDou:
not available
GPS (satellite):
Huawei
Band 4
Ports & interfaces
compared
Samsung
SM-R840N
Bluetooth
Headphone connectivity:
Bluetooth
not available
Near Field Communication (NFC):
not available
Bluetooth profiles:
A2DP,AVRCP,HFP,HSP
4.2
Bluetooth version:
5.0
not available
Wi-Fi standards:
802.11b,802.11g,Wi-Fi 4 (802.11n)
not available
Wi-Fi:
USB Type-A
USB connector type:
not available
USB port:
not available
Huawei
Band 4
Power
compared
Samsung
SM-R840N
Auto standby:
not available
1.5 h
Charging time:
not available
216 h
Battery life (max):
not available
91 mAh
Battery capacity:
340 mAh
Huawei
Band 4
Operational conditions
compared
Samsung
SM-R840N
-10 - 45 °C
Operating temperature (T-T):
not available
Huawei
Band 4
Weight & dimensions
compared
Samsung
SM-R840N
1.7 cm
Band width:
not available
20.8 cm
Total length (band + watch):
not available
24 g
Weight:
53.8 g
1.25 cm
Thickness:
1.11 cm
56 mm
Depth:
45 mm
18.5 mm
Width:
46.2 mm