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Apple Watch Series 6 Aluminum vs Oppo Watch 4 Pro

Apple Watch Series 6 Aluminum AppleWatch Series 6 Aluminum
VS
Oppo Watch 4 Pro OppoWatch 4 Pro

The third device is shown on desktop screens only

General

Announced
September 2020
August 2023
Released
September 2020
September 2023
Colors
SilverGoldSpace GreyBlueRed
BlackSilver

Design

Length
44 mm (44 in)40 mm (40 in)
50.1 mm (1.97 in)
Width
38 mm (44 in)34 mm (40 in)
38.3 mm (1.51 in)
Thickness
10.4 mm (44 in)10.4 mm (40 in)
12.9 mm (0.51 in)
Weight
36.5 (44 in)30.5 (40 in)
52.3 g (1.83 oz)
Materials
Glass frontCeramic/sapphire crystal backAluminum frame
Glass frontstainless steel frame

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Electronic SIM (eSIM)
Electronic SIM (eSIM)

Display

Display Type
Retina LTPO OLED
LTPO AMOLED
Size
1.78 Inches (44 in)1.57 Inches (40 in)
1.91 Inches
Resolution
448x368 Pixels (44 in)394x324 Pixels (40 in)
378x496 Pixels
Screen Ratio
60.0%
—
Pixel Density
326 PPI
327 PPI
Brightness Level
1000 Nits
—
Display Protection
Ion-X strengthened glass
—
Features
Always-on Display
Same on both

Hardware

Chipset
Apple S6
Qualcomm Snapdragon W5+ Gen 1
Manufacturing Technology
—
4 nm
CPU Type
Dual-core
4 (Quad-core)
CPU
—
1.7 GHz (Cortex-A53)
GPU
PowerVR
Adreno A702
RAM (Memory)
1 GB
2 GB
Internal Storage
32 GB
32 GB
Card Slot
—
No

Software

OS
WatchOS
ColorOS Watch 3.0
Version
7.0
—
Update To
7.3
—

Camera

Camera
No
No

Connectivity

Wi-Fi
Wi-Fi 802.11b/g/nDual-band
Wi-Fi 4a/b/g/n
Bluetooth
5.0A2DPLE
5.0LEA2DP
Location
A-GPS
BDS
On both: GPS, GLONASS, GALILEO, QZSS
NFC
Yes
Yes

Media

Loudspeaker
Yes
Yes
3.5mm jack
No
No

Other specifications

Sensors
Heart Rate (2nd gen)Always-on altimeterVO2max
Heart RateTemperature (body)
On both: Accelerometer, Gyroscope, Barometer, Compass, SpO2
Water/Dust Resistant
Yes - 50m water resistant
Yes - Water resistant (5ATM)
Other Features
ECG certified
Same on both

Charging and Battery

Wireless Charging
Yes
No
Capacity
303.8 mAh (44 in)265.9 mAh (40 in)
570 mAh

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