Xiaomi Redmi Note 4 vs Xiaomi Mi 9T

$198.99 VIEW ON eBay
$283.01 VIEW ON AMAZON

Display

Display size

5.5 inches
6.4 inches

Resolution

1080 x 1920 pixels
1080 x 2340 pixels

Pixel density

401 ppi
403 ppi

Technology

IPS LCD
AMOLED

Screen-to-body

72.78 %
85.94 %

Features

Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 625 8953
Qualcomm Snapdragon 730 SM7150-AA

Processor

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm

GPU

Adreno 506
Adreno 618

RAM

4 GB
6 GB

Internal storage

64 GB
128 GB

Storage expansion

microSDXC up to 128 GB
 

OS

Android (7.0 Nougat, 6.0 Marshmallow)
Android (9.0 Pie)

Battery

Capacity

4100 mAh
4000 mAh

Type

Li - Polymer, Not user replaceable
Not user replaceable

Charging

 
Fast charging

Camera

Rear

Single camera
Triple camera

Main camera

13 megapixels
48 megapixels

Features

CMOS image sensor, Back-illuminated sensor (BSI), Phase detection autofocus
Phase detection autofocus

Second camera

 
8 megapixels

Features

 
Telephoto

Third camera

 
13 megapixels

Features

 
Ultra-wide

Video recording

1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)

Features

Video calling, Video sharing
Video calling, Video sharing

Front

5 megapixels
20 megapixels

Features

 
Pop-up, High Dynamic Range mode (HDR)

Design

Dimensions

5.94 x 2.99 x 0.33 inches (151 x 76 x 8.45 mm)
6.17 x 2.93 x 0.35 inches (156.7 x 74.3 x 8.8 mm)

Weight

5.82 oz (165 g)
the average is 6.1 oz (174 g)
6.74 oz (191 g)
the average is 6.1 oz (174 g)

Materials

Back: Aluminum
 

Biometrics

Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Features

Touch sensitive control keys, Soft keys
 

Colors

Black, Gold, Gray, Blue, White
Carbon Black, Flame Red, Glacier Blue

Cellular

LTE (FDD)

Bands 3(1800), 5(850)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)

LTE (TDD)

Bands 40(2300)
Bands 38(2600), 40(2300)

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A, HSPA
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
Yes

SIM type

Nano SIM, Micro SIM
Nano SIM

HD Voice

 
Yes

VoLTE

Yes
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback
Album art cover, Background playback

Connectivity & Features

Bluetooth

4.1
5.0

Wi-Fi

802.11 a, b, g, n, dual-band; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; MIMO, Hotspot, Wi-Fi Direct

USB

microUSB, USB 2.0
Type-C (reversible)

Features

Mass storage device, OTG, Charging
Mass storage device, Charging

Sensors

Accelerometer, Gyroscope, Hall (for flip covers)
Accelerometer, Gyroscope, Compass

Other

Infrared, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync

Phone features

Notifications

Haptic feedback
Haptic feedback, Music ringtones, Vibration

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Shopping information

In The Box

 
Power adapter, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card

MSRP price

$ 190
 
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