Digma Optima 7018N 4G vs Infinix Hot 8

Digma Optima 7018N 4G

Infinix Hot 8

Network
2G network

GSM 900, 1800

GSM 850, 900, 1800, 1900
3G network

HSDPA 1900

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 7(2600)

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

-
SIM

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

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

109 mm

165 mm
Width

190 mm

76.3 mm
Thickness

9.2 mm

8.7 mm
Weight

270 g

179 g
Colors

Black

Black, Cyan, Grey, Purple

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.0 GHz Cortex-A53

Quad-core 2.0 GHz Cortex-A53
CPU(second)

quad-core 1.5 GHz Cortex-A53
Chipset

MediaTek MT8735V

Mediatek MT6761 Helio A22 / Mediatek MT6762 Helio P22
GPU

Mali-T720 MP2

PowerVR GE8320
Memory RAM

2 GB

2, 4 GB
Internal storage

16 GB

32, 64 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

256 GB

Main camera
Camera type

-

Triple
Main camera

2 MP

13 MP, f/1.8 , 26 mm, 1/3.1" , 1.12 µm
2 MP
Primary camera resolution

1600 x 1200 pixels

4160 x 3120 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

-

quad-LED flash
Camera features

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

Autofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

-

Yes
USB

microUSB 2.0

microUSB 2.0
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