Doogee S90 vs Fairphone 4

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 1900

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800), 39(1900); LTE-TDD 1900, 2000, 2300, 2500, 2600 MHz

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 28, 32, 38, 40, 41, 71
5G network

-

5G band 1, 3, 5, 7, 8, 20, 28, 38, 41, 71, 77, 78 SA/NSA/Sub6
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE, Cat7, 301 Mbps download, 102 Mbps upload

LTE-A (4CA), Cat18, 1200 Mbps download, 150 Mbps upload
5G speed

-

2.3 Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Rubber, Titanium

Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM

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

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

168.5 mm

162 mm
Width

80.7 mm

75.5 mm
Thickness

14.1 mm

10.5 mm
Weight

300 g

225 g
Waterproof

IP68, IP69K

IP54
Dust proof

IP68, IP69K

IP54
MIL-STD-810G

Yes

Yes
Colors

Black, Orange

Gray, Green, Speckled Green

Display
Display type

IPS capacitive touchscreen

IPS LCD
Physical size

6.18 inches

6.3 inches
Resolution

1080 x 2246 pixels

1080 x 2340 pixels
Pixel density

403 ppi

409 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 4

Scratch resistant, Corning Gorilla Glass 5
Multitouch

Yes

-

Main camera
Camera type

Dual

Triple
Main camera

16 MP, f/2.0 , 1.126 µm

48 MP, f/1.6 , 0.8 µm, (wide) , 1/2.0" , 8x digital zoom
8 MP

48 MP, (ultrawide) , f/2.2 , 120˚ , 1/2.0" , 0.8 µm
TOF 3D
Primary camera resolution

4608 x 3456 pixels

8000 x 6000 pixels
Primary camera video

1080@30fps

4K@30fps, 1080p@30/60fps, gyro-EIS
Primary camera Autofocus

phase detection with Dual Pixel

-
Primary camera flash

quad-LED flash

dual-LED dual-tone 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

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

Selfie camera
Selfie camera type

-

Single
Selfie camera

8 MP, f/2.8

25 MP, f/2.2 , (wide) , 1/2.78" , 0.9 µm
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera features

-

Digital image stabilization, face detection, face unlock, HDR
Selfie camera video

1080p@30fps MP

1080p@30fps, gyro-EIS

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C reversible connector

Type-C 3.0, DisplayPort
USB On-The-Go

Yes

-
Bluetooth

v4.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Sensors

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

Accelerometer, compass, fingerprint, gyroscope, proximity