Xiaomi Mi Note 2 vs Xiaomi Redmi Note 4 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

5.7 inches
5.5 inches

Resolution:

1920 x 1080 pixels, 386 PPI
1920 x 1080 pixels, 401 PPI

Technology:

OLED
IPS LCD

Screen-to-body:

74.26 %
72.78 %

Colors:

16 777 216

Peak brightness:

450 cd/m2 (nit)

Features:

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 821 MSM8996 Pro
Qualcomm Snapdragon 625 8953

Processor:

Quad-core, 2350 MHz, Kryo, 64-bit
Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit

GPU:

Adreno 530
Adreno 506

RAM:

6GB LPDDR4
4GB LPDDR3

Internal storage:

128GB
64GB

Storage expansion:

microSDXC up to 128 GB

Device type:

Smartphone
Smartphone

OS:

Android (6.0 Marshmallow), Xiaomi MI UI
Android (7.0 Nougat, 6.0 Marshmallow)

Battery

Capacity:

4070 mAh
4100 mAh

Type:

Li - Ion, Not user replaceable
Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 3.0

Camera

Rear:

Single camera
Single camera

Main camera:

23 MP (PDAF)
13 MP (CMOS image sensor, BSI sensor, PDAF)

Specifications:

Aperture size: F2.0; Sensor size: 1/2.6"; Pixel size: 1 μm
Aperture size: F2.0; Pixel size: 1.12 μm

Flash:

Dual LED
Dual LED

Video recording:

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

Features:

EIS, Video calling, Video sharing
Video calling, Video sharing

Front:

8 MP (Autofocus)
5 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.15 x 3.04 x 0.30 inches (156.2 x 77.3 x 7.6 mm)
5.94 x 2.99 x 0.33 inches (151 x 76 x 8.45 mm)

Weight:

5.86 oz (166.0 g)
5.82 oz (165.0 g)

Materials:

Back: Glass; Frame: Aluminum
Back: Aluminum

Biometrics:

Fingerprint (touch)
Fingerprint (touch)

Features:

Touch sensitive control keys, Soft keys

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Black, Silver
Black, Gold, Gray, Blue, White

Cellular

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS)
Bands 3(1800), 5(850)

4G (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 40(2300)

3G:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 5(850), 8(900), 2(1900), 1(2100)

Data Speed:

LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSPA

Dual SIM:

Yes
Shared with microSD

SIM type:

Nano SIM
Nano SIM, Micro SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

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

Screen mirroring:

Wireless screen share

Connectivity & Features

Bluetooth:

4.2
4.1

Wi-Fi:

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

USB:

Type-C (reversible)
microUSB, USB 2.0

Features:

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

Location:

GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, BeiDou

Sensors:

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

Other:

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

Phone features

Notifications:

Haptic feedback

Other features:

Voice dialing, Voice commands, Voice recording

Buyers information

Price:

$ 516
$ 190

Availability

Officially announced:

Oct 25, 2016
Jan 19, 2017
FCC OKs Cingular\'s purchase of AT&T Wireless