Apple Watch 40mm Series 4 Aluminum No LTE vs vivo V19

Apple Watch 40mm Series 4 Aluminum No LTE

vivo V19

Network
2G network

No

GSM 850, 900, 1800, 1900
3G network

No

HSDPA 850, 900, 2100
4G network

No

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 - global; LTE frequency band 1, 3, 5, 8, 38, 40, 41 - India
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE Cat 12, 603 Mbps download, 102 Mbps upload
GPRS

No

Yes
EDGE

No

Yes

Design
Build

Aluminum frame; all-ceramic/sapphire crystal back

Glass front, glass back, plastic frame
SIM

No

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

40 mm

159.6 mm
Width

34 mm

75 mm
Thickness

10.7 mm

8.5 mm
Weight

30 g

186.5 g
Waterproof

50m

-
Colors

Gray, Gold, Silver

Black, Silver

Main camera
Camera type

-

Quad
Primary camera

No

-
Main camera

48 MP, f/1.8 , 1/2.0" , 0.8 µm
8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm
2 MP, f/2.4
2 MP, f/2.4
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

-

4K@30fps, 1080p@30/60fps
Primary camera flash

-

LED flash
Camera features

-

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, super night mode, ultra stable video, art portrait video, super macro

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

Yes
Beidou

-

Yes
QZSS

Yes

-