OPPO
Watch Free
vs
Renewd
Watch Series 4
Disclaimer
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OPPO Watch Free alternatives
Renewd Watch Series 4 alternatives
specs
OPPO
Watch Free
Display
compared
Renewd
Watch Series 4
Corning Gorilla Glass 3
Watch glass type:
Ion-X glass
not available
Rounded display corners:
16 million colours
Display number of colours:
not available
AMOLED
Display technology:
LTPO
Colour display:
not available
326 ppi
Pixel density:
not available
not available
Display brightness:
1000 cd/m²
4.17 cm (1.64")
Display diagonal:
not available
not available
Touchscreen:
280 x 456 pixels
Display resolution:
324 x 394 pixels
AMOLED
Display type:
OLED
OPPO
Watch Free
Design
compared
Renewd
Watch Series 4
5 ATM
Water resistance:
not available
not available
Waterproof up to:
50 m
Magnetic charging connector:
not available
Waterproof
Protection features:
Splash proof, Waterproof
Removable strap:
not available
Colour name:
Space Gray
not available
Back material:
Ceramic, Sapphire glass
Unisex
Suggested gender:
not available
20.5 cm
Maximum strap length:
not available
Rectangular
Shape:
not available
130 - 205 mm
Wrist size range:
not available
Silicone
Band material:
Fluoroelastomer
Vanilla colour
Band colour:
Black
Glass fibre, Polyamide, Polycarbonate (PC)
Watch case material:
Aluminium
Vanilla colour
Watch case colour:
Grey
46 mm
Watch case size:
40 mm
Smartwatch
Market positioning:
Smartwatch
OPPO
Watch Free
Performance
compared
Renewd
Watch Series 4
not available
Wireless chipset:
W3
not available
64-bit computing:
not available
Processor cores:
2
not available
Processor model:
S4
not available
Processor manufacturer:
Apple
0.128 GB
Flash memory:
16 GB
not available
Compatible memory cards:
Not supported
not available
Operating system installed:
watchOS 5
Android 10,Android 10.0,Android 6.0,Android 7.0,Android 7.1,Android 7.1.2,Android 8.0,Android 9.0,iOS 10.0,iOS 11.0,iOS 11.4,iOS 12,iOS 13,iOS 14.5
Mobile operating systems supported:
iOS
Built-in speaker(s):
Built-in microphone:
OPPO
Watch Free
Features
compared
Renewd
Watch Series 4
not available
Altimeter:
Ambient light sensor:
Caller ID:
not available
12h/24h
Clock mode:
not available
not available
E-mail:
not available
Refurbished:
Remote audio playback:
not available
SMS notifications:
not available
Timer:
not available
not available
Virtual assistant:
Apple Siri
Weather display:
not available
not available
Short Message Service (SMS):
not available
Vibrating motor:
Quality of sleep:
not available
not available
Personal goals:
Multisport mode:
not available
Activity tracker:
Gyroscope:
Accelerometer:
Calories burned:
not available
Distance travelled:
not available
Pedometer:
not available
Blood oxygen sensor:
not available
Optical
Heart rate sensor type:
Electrical, Optical
Heart rate contact sensors:
not available
Heart rate monitor:
OPPO
Watch Free
Network
compared
Renewd
Watch Series 4
not available
Quasi-Zenith Satellite System (QZSS):
not available
Galileo:
not available
GLONASS:
not available
GPS (satellite):
OPPO
Watch Free
Ports & interfaces
compared
Renewd
Watch Series 4
not available
Headphone connectivity:
Bluetooth
not available
Near Field Communication (NFC):
5.0
Bluetooth version:
5.0
not available
Wi-Fi standards:
802.11b,802.11g,Wi-Fi 4 (802.11n)
not available
Wi-Fi:
OPPO
Watch Free
Power
compared
Renewd
Watch Series 4
not available
Auto standby:
5 V
Charging voltage:
not available
not available
Wireless charging:
336 h
Battery life (max):
18 h
230 mAh
Battery capacity:
not available
not available
Battery technology:
Lithium-Ion (Li-Ion)
OPPO
Watch Free
Operational conditions
compared
Renewd
Watch Series 4
not available
Operating temperature (T-T):
0 - 35 °C
OPPO
Watch Free
Weight & dimensions
compared
Renewd
Watch Series 4
32.6 g
Weight:
30.1 g
1.06 cm
Thickness:
1.07 cm
29.7 mm
Depth:
40 mm
46 mm
Width:
34 mm
OPPO
Watch Free
Packaging content
compared
Renewd
Watch Series 4
Charging base:
not available
Manual:
not available