vivo S18 vs Xiaomi 13T Pro

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

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

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

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

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66
5G network

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

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.52 Mbps

5.76 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-A

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, plastic frame

Glass front (Gorilla Glass 5), glass back or silicone polymer back, plastic frame
SIM

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

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

164.4 mm

162.2 mm
Width

75.1 mm

75.7 mm
Thickness

7.5 mm

8.5 mm
Weight

185.8 g

200/206 g
Waterproof

IP54

IP68 (1.5m and 30 mins)
Dust proof

IP54

IP68
Colors

Black, Blue/Green, Silver

Black, Blue, Green

Display
Display type

AMOLED

AMOLED
Physical size

6.78 inches

6.67 inches
Resolution

1260 x 2800 pixels

1220 x 2712 pixels
Pixel density

453 ppi

446 ppi
Display colors

1073741824

73014444032
Protection

Scratch resistant, 3D curved glass screen

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
Display features

120Hz, 2800 nits (peak)

144Hz, Dolby Vision, HDR10+, 1200 nits (HBM), 2600 nits (peak)

Main camera
Camera type

Dual

Triple
Main camera

(wide) , 50 MP, f/1.9 , 1/1.55" , 1.0 µm

(wide) , 50 MP, f/1.9 , 1/1.28" , 1.22 µm, 24 mm
(ultrawide) , 8 MP, f/2.2

(telephoto) , 50 MP, f/1.9 , 50 mm, 1/2.88" , 0.61 µm, 2x optical zoom
(ultrawide) , 12 MP, f/2.2 , 15 mm, 1/3.06" , 1.12 µm
Primary camera resolution

8120 x 6180 pixels

8120 x 6180 pixels
Primary camera video

4K@30fps, 1080p@30fps

8K@24fps, 4K@24/30/60fps, 4K/1080p@30fps HDR10+, 1080p@30/60/120/240fps; 10-bit LOG, gyro-EIS
Primary camera optics

-

Leica lens
Primary camera flash

Ring-LED flash

LED flash
Camera features

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

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, smart-ISO pro, xiaomi profocus, xiaomi procut, 10-bit RAW

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 50 MP, f/2.0 , 22 mm

(wide) , 20 MP, f/2.2 , 78˚ , 0.8 µm
Selfie camera resolution

8192 x 6144 pixels

-
Selfie camera features

Face unlock, HDR, face detection, autofocus

Face unlock, face detection, HDR
Selfie camera video

1080p@30fps

1080p@30fps, HDR10+

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, 802.11be
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

-
WiFi Tri-Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.4

v5.4
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD, aptX Adaptive, aptX Lossless

-
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

Yes

Yes
NavIC

-

Yes

Features
Sensors

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

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