Apple Watch Edition 44mm Series 5 (LTE) vs Lava Z4

Apple Watch Edition 44mm Series 5 (LTE)

Lava Z4

Network
2G network

GSM 850, 900, 1800, 1900

GSM 900, 1800
3G network

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

HSDPA 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, 40, 41
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

-

Yes
EDGE

-

Yes

Design
Build

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

Glass front, plastic back, plastic frame
SIM

Electronic SIM card (eSIM)

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

44 mm

164.5 mm
Width

38 mm

75.8 mm
Thickness

10.7 mm

9 mm
Weight

47.8 g

190 g
Waterproof

50 m

-
Colors

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

Blue, Red

Display
Display type

LTPO OLED capacitive touchscreen

IPS LCD
Physical size

1.78 inches

6.51 inches
Resolution

448 x 368 pixels

720 x 1600 pixels
Pixel density

326 ppi

270 ppi
Display colors

16777216

16777216
Protection

Sapphire crystal glass

2.5D curved glass screen, Corning Gorilla Glass 3
Display features

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

-

Features
Sensors

Accelerometer, barometer, compass, gyroscope, heart rate

Accelerometer, fingerprint, proximity

Main camera
Camera type

-

Triple
Main camera

(wide) , 13 MP, f/1.9 , 1/3.0" , 1.12 µm
(ultrawide) , 5 MP
(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, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode