Doogee S90 vs Oppo Find X3

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 800, 1900

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 66 - China
5G network

-

5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 - China
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
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Rubber, Titanium

Glass front (Gorilla Glass), glass back, aluminum frame
SIM

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

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

168.5 mm

163.6 mm
Width

80.7 mm

74 mm
Thickness

14.1 mm

8.3 mm
Weight

300 g

193 g
Waterproof

IP68, IP69K

IP68, 1.5m for 30 mins
Dust proof

IP68, IP69K

IP68
MIL-STD-810G

Yes

-
Colors

Black, Orange

Black, Blue, White

Display
Display type

IPS capacitive touchscreen

LTPO AMOLED
Physical size

6.18 inches

6.7 inches
Resolution

1080 x 2246 pixels

1440 x 3216 pixels
Pixel density

403 ppi

525 ppi
Display colors

16777216

1073741824
Protection

Scratch resistant, Corning Gorilla Glass 4

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
Multitouch

Yes

-
Display features

-

120Hz, HDR10+, BT.2020, 500 nits (typ), 1300 nits (peak)

Main camera
Camera type

Dual

Quad
Main camera

16 MP, f/2.0 , 1.126 µm

50 MP, f/1.8 , 1.0 µm, (wide) , 25 mm, 1/1.56" , 20x digital zoom , 5x
8 MP

13 MP, (telephoto) , f/2.4 , 52 mm, 2x optical zoom
110˚ , (ultrawide) , 50 MP, f/2.2 , 1/1.56" , 1.0 µm
(macro) , 3 MP, f/3.0
Primary camera resolution

4608 x 3456 pixels

8192 x 6144 pixels
Primary camera video

1080@30fps

4K@30/60fps, 1080p@30/60/240fps; gyro-EIS; HDR, 10-bit video
Primary camera Autofocus

phase detection with Dual Pixel

-
Primary camera flash

quad-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

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

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, 802.11ax
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C reversible connector

Type-C 3.1
USB On-The-Go

Yes

Yes
Bluetooth

v4.0

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
NFC

Yes

Yes (dual antenna)
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes

Features
Sensors

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

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity