Apple Watch 44mm Series 4 vs Oppo A52

Apple Watch 44mm Series 4

Oppo A52

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA

HSDPA 850, 900, 2100
4G network

LTE

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - Version 1; 1, 3, 5, 7, 8, 38, 40, 41 - Version 2; 1, 3, 5, 8, 38, 40, 41 - Version 3; 1, 3, 5, 8, 34, 38, 40, 41 - China
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Stainless Steel frame; all-ceramic/sapphire crystal back

Glass, plastic
SIM

Electronic SIM card (Apple e-SIM)

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

44 mm

162 mm
Width

38 mm

75.5 mm
Thickness

10.7 mm

8.9 mm
Weight

48 g

192 g
Waterproof

50m

-
Colors

Black, Gold, Silver

Black, White

Main camera
Camera type

-

Quad
Primary camera

No

-
Main camera

12 MP, f/1.7 , 1/2.8" , 1.25 µm
8 MP, f/2.2 , 1/4.0" , 1.12 µm
2 MP, f/2.4
2 MP, f/2.4
Primary camera resolution

-

4032 x 3024 pixels
Primary camera video

-

4K@30fps, 1080p@30/60/120fps; gyro-EIS
Primary camera flash

-

LED flash
Camera features

-

Autofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase 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
USB

No

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

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

-

Yes
BDS

-

Yes
QZSS

Yes

-