Xiaomi Redmi Note 4 vs Google Pixel 3a

$198.99 VIEW ON eBay
$398.95 VIEW ON AMAZON

Display

Display size

5.5 inches
5.6 inches

Resolution

1080 x 1920 pixels
1080 x 2220 pixels

Pixel density

401 ppi
444 ppi

Technology

IPS LCD
OLED

Screen-to-body

72.78 %
73.93 %

Features

Ambient light sensor, Proximity sensor
Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 625 8953
Qualcomm Snapdragon 670 SDM670

Processor

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2000 MHz, Kryo 360, 64-bit, 10 nm

GPU

Adreno 506
Adreno 615

RAM

4 GB
4 GB

Internal storage

64 GB
64 GB, not expandable

Storage expansion

microSDXC up to 128 GB
 

OS

Android (7.0 Nougat, 6.0 Marshmallow)
Android (10, 9.0 Pie)

Battery

Capacity

4100 mAh
3000 mAh

Type

Li - Polymer, Not user replaceable
Not user replaceable

Charging

 
USB Power Delivery

Camera

Rear

Single camera
Single camera

Main camera

13 megapixels
12.2 megapixels

Features

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

Video recording

1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features

Video calling, Video sharing
Optical image stabilization, Digital image stabilization, Video calling, Video sharing

Front

5 megapixels
8 megapixels

Design

Dimensions

5.94 x 2.99 x 0.33 inches (151 x 76 x 8.45 mm)
5.96 x 2.76 x 0.32 inches (151.3 x 70.1 x 8.2 mm)

Weight

5.82 oz (165 g)
the average is 6.1 oz (174 g)
5.19 oz (147 g)
the average is 6.1 oz (174 g)

Materials

Back: Aluminum
Back: Plastic

Biometrics

Fingerprint (touch)
Fingerprint (touch)

Features

Touch sensitive control keys, Soft keys
 

Colors

Black, Gold, Gray, Blue, White
Black, Purple, White

Cellular

LTE (FDD)

Bands 3(1800), 5(850)
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), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)

LTE (TDD)

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

UMTS

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

Data Speed

LTE-A, HSPA
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
 

SIM type

Nano SIM, Micro SIM
Nano SIM

HD Voice

 
Yes

VoLTE

Yes
 

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback
aptX-HD

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, Wi-Fi Direct, Hotspot

USB

microUSB, USB 2.0
Type-C (reversible), USB 2.0

Features

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

Sensors

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

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, TTY/TDD

Shopping information

In The Box

 
18W USB-C power adapter, 1M USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool

MSRP price

$ 190
$ 399
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