Apple Watch 40mm Series 4 vs vivo X30

Apple Watch 40mm Series 4

vivo X30

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE

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

-

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

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A
5G speed

-

3.6+ Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Stainless Steel frame; all-ceramic/sapphire crystal back

Aluminium alloy, glass
SIM

Electronic SIM card (Apple e-SIM)

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

40 mm

158.5 mm
Width

34 mm

74.1 mm
Thickness

10.7 mm

8.8 mm
Weight

40 g

196.5 g
Waterproof

50m

-
Colors

Black, Gold, Silver

Black, Blue, Red

Display
Display type

LTPO AMOLED

AMOLED capacitive touchscreen
Physical size

1.57 inches

6.44 inches
Resolution

394 x 324 pixels

1080 x 2400 pixels
Pixel density

326 ppi

409 ppi
Display colors

16777216

16777216
Protection

Sapphire crystal glass

Scratch resistant
Multitouch

Yes

Yes
Display features

3D Touch display, 1000 nits

HDR, 800 nits typ. brightness, Vivo XDR display

Main camera
Camera type

-

Quad
Primary camera

No

-
Main camera

64 MP, f/1.8 , 26 mm, 1/1.7" , 0.8 µm
32 MP, f/2.0 , 50 mm, 1/2.8" , 0.8 µm, 2x optical zoom
8 MP, f/2.2 , 16 mm, 1/4.0" , 1.12 µm
Primary camera video

-

2160p@30fps
Primary camera flash

-

LED flash
Camera features

-

Autofocus, continuous shooting, digital zoom, optical 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, 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
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

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

-

Yes
QZSS

Yes

-