Doogee S90C vs Zoji Z7

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700, 1900, 2100

W-CDMA 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 19(1800), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500); LTE-TDD 1880-1920 MHz, LTE-TDD 2010-2025 MHz

LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE, Cat6, 301 Mbps download, 51 Mbps upload

LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Polycarbonate, Rubber, Titanium-aluminium alloy

Metal, polycarbonate
SIM

Dual SIM(Nano-SIM/Nano-SIM(microSD))

Dual SIM (Micro SIM, Nano-SIM/microSD)
Height

168.5 mm

154.9 mm
Width

80.7 mm

79 mm
Thickness

14.1 mm

11.9 mm
Weight

300 g

-
Waterproof

IP68, IP69K

IP68
Dust proof

IP68, IP69K

IP68
MIL-STD-810G

Yes

-
Colors

Black, Orange

Black, Green, Orange

Display
Display type

IPS capacitive touchscreen

IPS capacitive touchscreen
Physical size

6.18 inches

5 inches
Resolution

1080 x 2246 pixels

720 x 1280 pixels
Pixel density

403 ppi

294 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 4

2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 4
Multitouch

Yes

Yes

Main camera
Camera type

Dual

Single
Main camera

16 MP, f/2.0 , 1.126 µm

8 MP
8 MP
Interpolated resolution

-

13 MP
Primary camera resolution

4608 x 3456 pixels

3264 x 2448 pixels
Primary camera video

1080@30fps

720p@30fps
Primary camera flash

dual-LED 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, macro mode

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

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

-
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.2

v4.0
Bluetooth A2DP

Yes

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

-
Beidou

Yes

-

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, light, proximity, step detector, step counter

Accelerometer, fingerprint, proximity, light