Doogee S99 vs Huawei Mate X3

Network
2G network

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

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

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66

LTE frequency band 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41
5G network

-

5G band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41 SA/NSA
HSDPA speed

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, 391 Mbps download, 150 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal, TPU, polycarbonate, faux leather

Glass front, glass back or eco leather back, aluminum frame
SIM

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

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

172 mm

156.9 mm
Width

82 mm

72.4 mm
Thickness

15.5 mm

11.8 mm
Height unfolded

-

156.9 mm
Width unfolded

-

141.5 mm
Thickness unfolded

-

5.3 mm
Weight

190 g

239/241 g
Waterproof

IP68/IP69K (1.5m for 30 mins)

IPX8
Dust proof

IP68/IP69K

IPX8
MIL-STD-810H

Yes

-
Colors

Black, Gold

Black, Dark Green, Gold, Purple, White

Display
Display type

IPS LCD

Foldable OLED
Physical size

6.3 inches

7.85 inches
Resolution

1080 x 2340 pixels

2224 x 2496 pixels
Pixel density

409 ppi

426 ppi
Display colors

16777216

1073741824
Protection

Scratch resistant, Corning Gorilla Glass

Kunlun Glass (cover display only)
Display features

-

120Hz
Cover display

-

OLED
Cover display physical size

-

6.4 inches
Cover display resolution

-

1080 x 2504 pixels

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 108 MP, f/1.9 , 1/1.52" , 0.7 µm

(wide) , 50 MP, f/1.9 , 23 mm, 50x digital zoom
(night vision) , 64 MP, f/1.8

(periscope telephoto) , 8 MP, f/3.4 , 125 mm, 5x optical zoom
130˚ , (ultrawide) , 16 MP, f/1.8

(ultrawide) , 13 MP, f/2.2 , 13 mm
Primary camera resolution

12000 x 9000 pixels

8192 x 6144 pixels
Primary camera video

1440p@30fps, 1080p@30fps

4K@30/60fps, 1080p@30/60fps, gyro-EIS
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, phase detection autofocus

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, XMAGE

Connectivity
WLAN

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

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
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 3.1, Display Port 1.2
USB On-The-Go

Yes

Yes
Bluetooth

v5.1

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

Yes (market dependent)

Yes; NFC-SIM, HCE
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

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