Xiaomi Redmi 9T vs vivo iQOO 9T

Xiaomi Redmi 9T

vivo iQOO 9T

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 800, 850, 900, 1700, 1800, 1900
4G network

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

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

-

5G band 1, 3, 5, 8, 28, 40, 41, 77, 78
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

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

-
LTE speed

LTE-A, Cat12, 603 Mbps download, 102 Mbps upload

LTE-A, Cat4, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass 3), plastic frame, plastic back

Glass front (Gorilla Glass 5), aluminum frame, glass back
SIM

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

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

162.3 mm

165 mm
Width

77.3 mm

77 mm
Thickness

9.6 mm

8 mm
Weight

198 g

206 g
Waterproof

Water-repellent coating

-
Colors

Blue, Gray, Green, Orange

Alpha, Legend (BMW M branding)

Display
Display type

IPS LCD

AMOLED
Physical size

6.53 inches

6.78 inches
Resolution

1080 x 2340 pixels

1080 x 2400 pixels
Pixel density

395 ppi

388 ppi
Display colors

16777216

1073741824
Protection

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

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

450 nits (typ)

120Hz, HDR10+, 1500 nits (peak)

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.0 GHz Kryo 260 Gold

Single-core 3.19 GHz Cortex-X2
CPU(second)

quad-core 1.8 GHz Kryo 260 Silver

Triple-core 2.75 GHz Cortex-A710
CPU(third)

Quad-core 1.80 GHz Cortex-A510
Chipset

Qualcomm SM6115 Snapdragon 662

Qualcomm SM8475 Snapdragon 8+ Gen 1
GPU

Adreno 610

Adreno 730
Memory RAM

4 GB

8, 12 GB
Internal storage

64, 128 GB

128, 256 GB
Memory card

microSD, microSDHC, microSDXC

No
Storage

UFS 2.1 / UFS 2.2

UFS 3.1

Main camera
Camera type

Quad

Triple
Main camera

(wide) , 48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm

(wide) , 50 MP, f/1.9 , 1/1.57" , 1.0 µm, 20x digital zoom
(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm

(telephoto) , 12 MP, f/2.0 , 47 mm, 2x optical zoom
(macro) , 2 MP, f/2.4

(ultrawide) , 13 MP, f/2.2 , 120˚ , 16 mm
(depth) , 2 MP, f/2.4
Primary camera resolution

8000 x 6000 pixels

-
Primary camera video

1080p@30fps

4K@30/60fps, 1080p@30/60fps, gyro-EIS
Primary camera flash

LED flash

dual-LED dual-tone flash
Camera features

Autofocus, digital zoom, digital 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, RAW

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.1 , 27 mm, 1/4.0" , 1.12 µm

(wide) , 16 MP, f/2.5 , 1/3.1" , 1.0 µm
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera features

Face detection, face unlock, HDR

HDR
Selfie camera video

1080p@30fps

1080p@30fps, gyro-EIS

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
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD, aptX Adaptive
Infrared

Yes

-
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