Apple Watch Edition 44mm Series 5 (LTE) vs vivo U3x

Apple Watch Edition 44mm Series 5 (LTE)

vivo U3x

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800; CDMA 800
3G network

HSDPA 850, 900, 1700(AWS), 1800, 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 25(1900), 26(850), 39(1900), 40(2300), 41(2500), 66(1700/2100) - global version

LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE, Cat12, 603 Mbps download, 102 Mbps upload
GPRS

-

Yes
EDGE

-

Yes

Design
Build

Titanium frame, all-ceramic/sapphire crystal back; Ceramic frame, all-ceramic/sapphire crystal back

Plastic
SIM

Electronic SIM card (eSIM)

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

44 mm

160 mm
Width

38 mm

76.7 mm
Thickness

10.7 mm

8.92 mm
Weight

47.8 g

191 g
Waterproof

50 m

-
Colors

Titanium frame: Space Black, Titanium; Ceramic frame: White

Black, Blue, Red

Display
Display type

LTPO OLED capacitive touchscreen

IPS LCD
Physical size

1.78 inches

6.35 inches
Resolution

448 x 368 pixels

720 x 1544 pixels
Pixel density

326 ppi

268 ppi
Display colors

16777216

16777216
Protection

Sapphire crystal glass

-
Display features

3D Touch display, 1000 nits max brightness, always-on display

-

Features
Sensors

Accelerometer, barometer, compass, gyroscope, heart rate

Accelerometer, compass, fingerprint, gyroscope, proximity

Main camera
Camera type

-

Triple
Main camera

(wide) , 13 MP, f/2.2 , 1/1.7"
8 MP, f/2.2
(depth) , 2 MP, f/2.4
Primary camera resolution

-

4160 x 3120 pixels
Primary camera video

-

1080p@30fps
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