Nokia 7.2 vs vivo S18

Network
2G network

GSM 850, 900, 1900

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

HSDPA 850, 900, 2100 - ROW; HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) - ROW; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 13(700), 28(700), 66(1700/2100) - USA; LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) - India

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

5.76 Mbps

11.52 Mbps
EV-DO speed

-

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

LTE-A (2CA), Cat6, 300 Mbps download, 51 Mbps upload or LTE Cat4 150 Mbps download, 51 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Front/back glass (Gorilla Glass 3), plastic frame

Glass front, plastic frame
SIM

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

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

159.9 mm

164.4 mm
Width

75.2 mm

75.1 mm
Thickness

8.3 mm

7.5 mm
Weight

180 g

185.8 g
Waterproof

-

IP54
Dust proof

-

IP54
Colors

Charcoal, Green, Ice

Black, Blue/Green, Silver

Display
Display type

IPS LCD capacitive touchscreen

AMOLED
Physical size

6.3 inches

6.78 inches
Resolution

1080 x 2340 pixels

1260 x 2800 pixels
Pixel density

409 ppi

453 ppi
Display colors

16777216

1073741824
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3

Scratch resistant, 3D curved glass screen
Multitouch

Yes

-
Display features

HDR10 compliant, Always-on display

120Hz, 2800 nits (peak)

Main camera
Camera type

Triple

Dual
Main camera

48 MP, f/1.8 , 1/2" , 0.8 µm

50 MP, f/1.9 , 1/1.55" , 1.0 µm, (wide)
8 MP, f/2.2 , 13 mm

8 MP, f/2.2 , (ultrawide)
5 MP
Primary camera resolution

8000 x 6000 pixels

8120 x 6180 pixels
Primary camera video

2160p@30fps, 1080p@30fps

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

Carl Zeiss optics

-
Primary camera flash

LED flash

Ring-LED flash
Camera features

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, night mode, dual sight, phase detection

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
DxOMark photo

90

-
DxOMark video

75

-
DxOMark camera score

85

-

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

Yes
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

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(except India)

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, light, proximity

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