Xiaomi Mi A2 vs Xiaomi Redmi Note 7

$279 VIEW ON eBay
$190 VIEW ON AMAZON

Display

Size

6.0 inches
6.3 inches

Resolution

2160 x 1080 pixels, 18:9 ratio,
403 PPI
2340 x 1080 pixels, 19.5:9 ratio,
409 PPI

Technology

IPS LCD
IPS LCD

Screen-to-body

77.32 %
81.37 %

Features

Scratch-resistant glass (Corning Gorilla Glass 5), ShatterShield, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 660 SDM660
Qualcomm Snapdragon 660 SDM660

Processor

Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm
Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm

GPU

Adreno 512
Adreno 512

RAM

6GB LPDDR4
4GB LPDDR4

Internal storage

128GB
128GB

Storage expansion

 
microSDXC up to 256 GB

OS

Android (10, 8.1 Oreo)
Android (9.0 Pie)

Battery

Capacity

3010 mAh
4000 mAh

Type

Li - Polymer, Not user replaceable
Not user replaceable

Charging

Qualcomm Quick Charge 3.0
Qualcomm Quick Charge 4

Camera

Rear

Dual camera
Dual camera

Main camera

12 MP (PDAF)
48 MP (PDAF, CMOS image sensor, BSI sensor)

Specifications

Aperture size: F1.8; Sensor size: 1/2.9"; Pixel size: 1.25 μm
Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

20 MP
5 MP (Depth information)

Specifications

Aperture size: F1.8; Sensor size: 1/2.8"; Pixel size: 1 μm
Aperture size: F2.4

Video recording

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

Features

Video calling, Video sharing
Continuous autofocus, EIS, Video calling, Video sharing

Front

20 MP (Flash, HDR)
13 MP (HDR)

Design

Dimensions

6.25 x 2.97 x 0.29 inches (158.7 x 75.4 x 7.3 mm)
6.27 x 2.96 x 0.32 inches (159.21 x 75.21 x 8.1 mm)

Weight

5.93 oz (168 g)
the average is 6.4 oz (184 g)
6.56 oz (186 g)
the average is 6.4 oz (184 g)

Materials

Back: Aluminum
Back: Glass (Corning Gorilla Glass 5)

Biometrics

Fingerprint (touch)
2D Face unlock, Fingerprint (touch)

Colors

Black, Gold, Pink, Blue, Red
Black, Blue, Red

Cellular

LTE (FDD)

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

LTE (TDD)

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

UMTS

850, 900, 1800, 1900 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A, HSPA, HSUPA
LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

No 3.5mm jack
3.5mm jack

Features

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

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

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

USB

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

Features

Charging, Headphones port, Mass storage device
Mass storage device, Charging

Sensors

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

Other

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

Phone features

Notifications

 
Haptic feedback, Music ringtones, Vibration

Other features

 
Voice dialing, Voice commands, Voice recording

Shopping information

In The Box

Power adapter, USB cable, SIM eject too, Type-C to Audio adapter, User guide, Clear soft case
Adapter, USB Cable type C, Tool to remove the SIM, User manual, Housing, Warranty
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