Cat S75 vs Doogee S99

Network
2G network

GSM 850, 900, 1800, 1900

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

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

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 32, 38, 39, 40, 41

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
5G network

5G band 1, 2, 3, 5, 7, 8, 20, 23, 28, 38, 40, 41, 75, 77, 78, 255, 256 SA/NSA/Sub6/mmWave

-
HSDPA speed

42.2 Mbps

21.1 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE

LTE, 391 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass Victus), plastic back, aluminum frame

Metal, TPU, polycarbonate, faux leather
SIM

Single SIM (Nano-SIM) or Hybrid SIM (Nano-SIM, dual stand-by)

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

171 mm

172 mm
Width

80 mm

82 mm
Thickness

11.9 mm

15.5 mm
Weight

268 g

190 g
Waterproof

IP68/IP69 (5m for 35 min)

IP68/IP69K (1.5m for 30 mins)
Dust proof

IP68/IP69

IP68/IP69K
Resistance drop

1.8m

-
MIL-STD-810H

Yes

Yes
Colors

Black

Black, Gold

Display
Display type

IPS LCD

IPS LCD
Physical size

6.6 inches

6.3 inches
Resolution

1080 x 2408 pixels

1080 x 2340 pixels
Pixel density

400 ppi

409 ppi
Display colors

-

16777216
Protection

Corning Gorilla Glass Victus

Scratch resistant, Corning Gorilla Glass
Display features

120Hz

-

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.8

(wide) , 108 MP, f/1.9 , 1/1.52" , 0.7 µm
(ultrawide) , 8 MP, f/2.2

(night vision) , 64 MP, f/1.8
(macro) , 2 MP, f/2.4

(ultrawide) , 16 MP, f/1.8 , 130˚
Primary camera resolution

8190 x 6120 pixels

12000 x 9000 pixels
Primary camera video

1080p@30fps

1440p@30fps, 1080p@30fps
Primary camera flash

Dual-LED flash

dual-LED flash
Camera features

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

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

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
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.1

v5.1
Bluetooth A2DP

A2DP

Yes
bluetooth LE

LE

Yes
NFC

Yes

Yes (market dependent)
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes