Xiaomi Redmi 6A vs Xiaomi Redmi Note 7

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Display

Display size

5.5 inches
6.3 inches

Resolution

720 x 1440 pixels
1080 x 2340 pixels

Pixel density

295 ppi
409 ppi

Technology

IPS LCD
IPS LCD

Screen-to-body ratio

72.77 %
81.37 %

Features

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

Camera

Rear

Single camera
Dual camera

Main camera

13 megapixels
48 megapixels

Hardware Features

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

Specifications

Aperture size: F2.2
Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

 
5 megapixels

Hardware Features

 
Depth information

Specifications

 
Aperture size: F2.4

Flash

LED
Dual LED

Video recording

1920x1080 (Full HD) (30 fps), 1280x720 (HD) (30 fps)
1920x1080 (Full HD) (120 fps), 1280x720 (HD) (120 fps)

Features

Video calling, Video sharing
Continuous autofocus, Digital image stabilization, Video calling, Video sharing

Front

5 megapixels
13 megapixels

Features

High Dynamic Range mode (HDR)
High Dynamic Range mode (HDR)

Design

Dimensions

5.81 x 2.81 x 0.33 inches (147.5 x 71.5 x 8.3 mm)
6.27 x 2.96 x 0.32 inches (159.21 x 75.21 x 8.1 mm)

Weight

5.11 oz (145 g)
the average is 6 oz (172 g)
6.56 oz (186 g)
the average is 6 oz (172 g)

Materials

Frame: Metal
Back: Glass (Corning Gorilla Glass 5)

Biometrics

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

Colors

Black, Gold, Gray, Blue
Black, Blue, Red

Hardware & Performance

System chip

MediaTek Helio A22 MT6762M
Qualcomm Snapdragon 660 SDM660

Processor

Quad-core, 2000 MHz, ARM Cortex-A53, 64-bit, 12 nm
Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm

GPU

PowerVR GE8300
Adreno 512

RAM

2 GB
4 GB

Internal storage

16 GB
128 GB

Storage expansion

up to 256 GB
up to 256 GB

OS

Android (8.1 Oreo), MI UI
Android (9.0 Pie)

Battery

Capacity

3000 mAh
4000 mAh

Charging

 
Qualcomm Quick Charge 4

Talk time

 
23.00 hours
the average is 22 h (1342 min)

Stand-by time

 
10.5 days (251 hours)
the average is 20 days (480 h)

Video playback

 
13.00 hours

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 20
Bands 2, 3, 4, 5, 7, 8, 20

LTE (TDD)

Bands 38, 40
Bands 38, 40

UMTS

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

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

Data

LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s
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

VoLTE

Yes
 

Connectivity

Bluetooth

4.2
5.0

Wi-Fi

802.11 b, g, n
802.11 a, b, g, n, ac, dual-band

USB

USB 2.0
Yes

Connector

microUSB
USB Type-C (reversible)

Features

Mass storage device
Mass storage device

Location

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

Other

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

Phone features

Sensors

Accelerometer, Compass
Accelerometer, Gyroscope, Compass

Notifications

Haptic feedback, Music ringtones, Vibration
Haptic feedback, Music ringtones, Vibration

Other features

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

Multimedia

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM
 

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Headphones connector

3.5mm
3.5mm

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Shopping information

In The Box

Power adapter, Micro USB cable, Warranty card, User guide, SIM insertion tool
Adapter, USB Cable type C, Tool to remove the SIM, User manual, Housing, Warranty
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