Digma Optima 7016N 3G vs Infinix Zero 4

Digma Optima 7016N 3G

Infinix Zero 4

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 1700, 1900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300); LTE frequency band 2(1900), 3(1800), 4(1700/2100), 7(2600), 28(700)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

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

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Metal
SIM

Dual SIM (Micro-SIM/Mini-SIM, dual stand-by)

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

109 mm

151.5 mm
Width

190 mm

76 mm
Thickness

9.2 mm

7.8 mm
Weight

270 g

167.5 g
Colors

Black

Champagne, Grey, Pink, Brown

Display
Display type

IPS

IPS LCD capacitive touchscreen
Physical size

7 inches

5.5 inches
Resolution

1024 x 600 pixels

1080 x 1920 pixels
Pixel density

170 ppi

401 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
Multitouch

Yes

Yes

Main camera
Main camera

2 MP

16 MP, f/2.0
Primary camera resolution

1600 x 1200 pixels

4608 x 3456 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

-

dual-LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
Camera features

Continuous shooting, digital zoom, geotagging, HDR, face detection, scene mode

Autofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode