Apple Watch Series 7 Aluminum 45mm Cellular vs Oppo Reno 3 Pro 5G

Apple Watch Series 7 Aluminum 45mm Cellular

Oppo Reno 3 Pro 5G

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
5G network

-

5G band 1(2100), 41(2500), 78(3500); SA/NSA
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A
5G speed

-

3.7 Gbps download, 1.6 Gbps upload
GPRS

-

Yes
EDGE

-

Yes

Design
Build

Glass front, ceramic/sapphire crystal back, aluminum frame

Aluminium alloy, glass
SIM

eSIM

Dual SIM (Nano-SIM, dual stand-by)
Height

45 mm

159.4 mm
Width

38 mm

72.4 mm
Thickness

10.7 mm

7.7 mm
Weight

38.8 g

171 g
Waterproof

IP6X (50m)

-
Dust proof

IP6X

-
Colors

Blue, Green, Midnight, Red, Starlight

Black, Blue, Sunrise, White

Display
Display type

Retina LTPO OLED

AMOLED
Physical size

1.9 inches

6.5 inches
Resolution

484 x 396 pixels

1080 x 2400 pixels
Pixel density

326 ppi

402 ppi
Display colors

-

16777216
Protection

Ion-X strengthened glass

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
Multitouch

-

Yes
Display features

Always-on display, 1000 nits (peak)

800 nits max brightness, 90Hz, DCI-P3

Main camera
Camera type

-

Quad
Primary camera

No

-
Main camera

48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm
13 MP, f/2.4 , 53 mm, 1/3.4" , 1.0 µm, 2x optical zoom
8 MP, f/2.2 , 13 mm, 1/3.2" , 1.4 µm
2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

-

2160p@30fps, 1080p@30/60/120/240fps
Primary camera flash

-

LED flash
Camera features

-

Autofocus, continuous autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase detection autofocus, contrast detection autofocus

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

No

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

A2DP

Yes
bluetooth LE

LE

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

-

Features
Sensors

Accelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2max

Accelerometer, compass, fingerprint, gyroscope, light, proximity, in-display fingerprint sensor