Samsung
SM-R815F
vs
Samsung
Galaxy Watch4 4G
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Samsung SM-R815F alternatives
Samsung Galaxy Watch4 4G alternatives
specs
Samsung
SM-R815F
Display
compared
Samsung
Galaxy Watch4 4G
not available
Display diameter:
3.04 cm
not available
Rounded display corners:
16 million colours
Display number of colours:
16 million colours
not available
Colour display:
3.05 cm (1.2")
Display diagonal:
3.05 cm (1.2")
Touchscreen:
360 x 360 pixels
Display resolution:
396 x 396 pixels
SAMOLED
Display type:
SAMOLED
Samsung
SM-R815F
Design
compared
Samsung
Galaxy Watch4 4G
Dust resistant, Waterproof
Protection features:
not available
Removable strap:
Single prong strap buckle
Closure type:
Single prong strap buckle
Female
Suggested gender:
not available
Round
Shape:
Round
20 - 42 mm
Wrist size range:
not available
Gold
Band colour:
Pink gold
Stainless steel
Watch case material:
Aluminium
Gold
Watch case colour:
Pink gold
42 mm
Watch case size:
40 mm
Smartwatch
Market positioning:
Smartwatch
Samsung
SM-R815F
Performance
compared
Samsung
Galaxy Watch4 4G
2
Processor cores:
2
1150 MHz
Processor frequency:
1180 MHz
4 GB
Flash memory:
16 GB
1500 MB
RAM capacity:
1500 MB
Not supported
Compatible memory cards:
Not supported
Tizen
Operating system installed:
Wear OS
Tizen
Mobile operating systems supported:
not available
Samsung
SM-R815F
Features
compared
Samsung
Galaxy Watch4 4G
Barometer:
not available
Ambient light sensor:
3GA,AAC,AMR,AWB,M4A,MP3,OGA,OGG,WAV,WMA
Audio formats supported:
not available
Caller ID:
not available
Clock mode:
12h/24h
not available
Geomagnetic sensor:
Vibrating motor:
not available
not available
Quality of sleep:
not available
Personal goals:
Gyroscope:
Accelerometer:
not available
Calories burned:
not available
Distance travelled:
not available
Pedometer:
not available
Blood pressure monitor:
not available
Heart rate sensor type:
Electrical, Optical
not available
Heart rate contact sensors:
not available
Heart rate monitor:
Samsung
SM-R815F
Network
compared
Samsung
Galaxy Watch4 4G
not available
Galileo:
GLONASS:
not available
BeiDou:
GPS (satellite):
eSIM
SIM card type:
eSIM
800,900,1800,2100,2600 MHz
4G bands supported:
not available
900,2100 MHz
3G bands supported:
not available
LTE
4G standard:
LTE-FDD
WCDMA
3G standards:
UMTS,WCDMA
4G
Mobile network generation:
4G
Mobile network connection:
Samsung
SM-R815F
Ports & interfaces
compared
Samsung
Galaxy Watch4 4G
Bluetooth
Headphone connectivity:
not available
Near Field Communication (NFC):
A2DP,AVRCP,HFP,HSP
Bluetooth profiles:
A2DP,AVRCP,HFP,HSP
4.2
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:
Samsung
SM-R815F
Power
compared
Samsung
Galaxy Watch4 4G
Auto standby:
not available
Built-in battery:
not available
Wireless charging:
not available
9 h
Continuous audio playback time:
not available
14 h
Battery life (GPS mode):
not available
120 h
Battery life (max):
40 h
270 mAh
Battery capacity:
247 mAh
Samsung
SM-R815F
Weight & dimensions
compared
Samsung
Galaxy Watch4 4G
49 g
Weight:
25.9 g
1.27 cm
Thickness:
9.8 mm
45.7 mm
Depth:
40.4 mm
41.9 mm
Width:
39.3 mm
Samsung
SM-R815F
Packaging content
compared
Samsung
Galaxy Watch4 4G
Charger:
not available