Digma Optima Prime 4 3G vs Huawei nova 7i

Digma Optima Prime 4 3G

Huawei nova 7i

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900
3G network

HSDPA 1900

HSDPA 800, 850, 900, 1700(AWS), 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE Cat12, 603 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Plastic
SIM

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

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

107.8 mm

159.2 mm
Width

188 mm

76.3 mm
Thickness

10 mm

8.7 mm
Weight

270 g

183 g
Colors

Black

Black, Green, Pink

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz, 802.11c
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
Beidou

-

Yes

Main camera
Camera type

-

Quad
Main camera

48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm
8 MP, f/2.4
2 MP, f/2.4 , 27 mm, 1/5.0" , 1.75 µm
2 MP, f/2.4
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

-

1080p@30fps
Primary camera flash

-

LED flash
Camera features

-

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

Huawei nova 7i comparisons