Xiaomi Mi 9T Pro vs Xiaomi Redmi 9A Specs Comparison

Design

Dimensions
6.17 x 2.93 x 0.35 inches 156.7 x 74.3 x 8.8 mm	6.49 x 3.03 x 0.35 inches 164.9 x 77.07 x 9 mm
Weight
6.74 oz (191.0 g)	6.91 oz (196.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum	Back: Plastic
Materials & Colors
	Carbon grey, Sky blue, Ocean green
Biometrics
Optical in-screen fingerprint	2D Face unlock
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Glacier blue, Carbon black, Red flame

Display

Size
6.4-inch	6.5-inch
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	1600x720px, 20:9 ratio, 269 PPI
Technology
AMOLED	IPS LCD
Refresh rate
60Hz
Screen-to-body
85.94 %	81.15 %
Peak brightness
430 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), ShatterShield, Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 855 SM8150 (7 nm)	MediaTek Helio G25 (12 nm)
Processor
Octa-core Kryo 485	Octa-core 2000 MHz Arm Cortex-A53
GPU
Adreno 640	PowerVR GE8320
RAM
6GB (LPDDR4)	2GB (LPDDR4)
Internal storage
128GB	32GB (eMMC 5.1)
Storage expansion
not expandable	microSDXC
OS
Android (10, 9.0 Pie), Xiaomi MI UI	Android (10)

Battery

Capacity
4000 mAh	5000 mAh
Type
Li - Polymer	Li - Polymer
Charging
Qualcomm Quick Charge 4+
Charge speed
Wired: 27.0W	Wired: 10.0W

Camera

Rear
Triple camera	Single camera
Main camera
48 MP (Laser and PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	13 MP (PDAF)
Second camera
13 MP (Ultra-wide) Aperture size: F2.4 Focal Length: 12 mm Sensor size: 1/3" Pixel size: 1.12 μm
Third camera
8 MP (Telephoto, Laser and PDAF) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 53 mm Sensor size: 1/4" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)	1920x1080 (Full HD) (60 fps)
Front
20 MP (Pop-up, HDR), Video capture: 1920x1080 (Full HD)	5 MP (HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 b,g,n Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	microUSB, USB 2.0
Location
GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer
Other
NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
aptX-HD
Screen mirroring
	Wireless screen share
Radio
FM	FM

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 38(2600), 40(2300)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
Yes	Yes
VoLTE
Yes	Yes

Buyers information

In The Box
Power adapter, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card	Power adapter, 5V2A Charger, Micro-USB cable, SIM eject tool, Warranty card, User guide

Availability

Officially announced
Aug 20, 2019

Alternative variants

with 64 GB storage

Internal storage	64GB

Links

Full specifications
Xiaomi Mi 9T Pro Specs	Xiaomi Redmi 9A Specs
User Reviews
	Xiaomi Redmi 9A User Reviews