Doogee S100 vs vivo S18

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 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
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, 71

LTE frequency band 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41
5G network

-

5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.5 Mbps

11.52 Mbps
EV-DO speed

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE, 301 Mbps download, 150 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal, TPU, Polycarbonate

Glass front, plastic frame
SIM

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

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

178.5 mm

164.4 mm
Width

83.1 mm

75.1 mm
Thickness

17.9 mm

7.5 mm
Weight

395 g

185.8 g
Waterproof

IP68/IP69K (1.5m for 30 mins)

IP54
Dust proof

IP68/IP69K

IP54
MIL-STD-810H

Yes

-
Colors

Black, Blue, Yellow

Black, Blue/Green, Silver

Display
Display type

IPS LCD

AMOLED
Physical size

6.58 inches

6.78 inches
Resolution

1080 x 2408 pixels

1260 x 2800 pixels
Pixel density

401 ppi

453 ppi
Display colors

16777216

1073741824
Protection

Scratch resistant, Corning Gorilla Glass

Scratch resistant, 3D curved glass screen
Display features

-

120Hz, 2800 nits (peak)

Main camera
Camera type

Triple

Dual
Main camera

(wide) , 108 MP, f/1.8 , 1/1.52" , 0.7 µm

(wide) , 50 MP, f/1.9 , 1/1.55" , 1.0 µm
(night vision) , 20 MP, f/1.8

(ultrawide) , 8 MP, f/2.2
130˚ , (ultrawide) , 16 MP, f/2.2
Primary camera resolution

12000 x 9000 pixels

8120 x 6180 pixels
Primary camera video

1440p, 1080p

4K@30fps, 1080p@30fps
Primary camera flash

dual-LED flash

Ring-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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 32 MP, f/2.0 , 1/2.8" , 0.8 µm

(wide) , 50 MP, f/2.0 , 22 mm
Selfie camera resolution

-

8192 x 6144 pixels
Selfie camera features

Face unlock, HDR, face detection

Face unlock, HDR, face detection, autofocus
Selfie camera video

1440p, 1080p

1080p@30fps

Connectivity
WLAN

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

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 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.4
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD, aptX Adaptive, aptX Lossless
NFC

Yes (market dependent)

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

-

Yes