LG K20 V vs Xiaomi Redmi Note 7

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Display

Display size

5.3 inches
6.3 inches

Resolution

720 x 1280 pixels
1080 x 2340 pixels

Pixel density

277 ppi
409 ppi

Technology

IPS LCD
IPS LCD

Screen-to-body ratio

71.36 %
81.37 %

Features

Scratch-resistant glass, 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

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

Specifications

Aperture size: F2.2; Sensor size: 1/3"; Pixel size: 1.12 μm
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)
1920x1080 (Full HD) (120 fps), 1280x720 (HD) (120 fps)

Features

Picture-taking during video recording, Video calling, Video sharing
Continuous autofocus, Digital image stabilization, Video calling, Video sharing

Front

5 megapixels
13 megapixels

Features

 
High Dynamic Range mode (HDR)

Design

Dimensions

5.8 x 2.9 x 0.3 inches (147.3 x 73.7 x 7.6 mm)
6.27 x 2.96 x 0.32 inches (159.21 x 75.21 x 8.1 mm)

Weight

4.71 oz (134 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

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

Colors

Black
Black, Blue, Red

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

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

Screen mirroring

Wireless screen share
Wireless screen share

Additional microphone(s)

 
for Noise cancellation

Hardware & Performance

System chip

Qualcomm Snapdragon 425 8917
Qualcomm Snapdragon 660 SDM660

Processor

Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit, 28 nm
Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm

GPU

Adreno 308
Adreno 512

RAM

2 GB
4 GB

Internal storage

16 GB
128 GB

Maximum User Storage

8.9 GB
 

Storage expansion

microSDXC up to 2000 GB
microSDXC up to 256 GB

OS

Android (7.0 Nougat), LG UX UI
Android (9.0 Pie)

Connectivity & Features

Bluetooth

4.2
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; Hotspot, Wi-Fi Direct

USB

microUSB, USB 2.0
USB Type-C (reversible)

Features

Mass storage device, USB charging
Mass storage device

Location

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

Sensors

Accelerometer
Accelerometer, Gyroscope, Compass

Other

UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
Infrared, VoIP, Tethering, Computer sync, OTA sync

Cellular

LTE (FDD)

Bands 2, 4, 5, 13
Bands 2, 3, 4, 5, 7, 8, 20

LTE (TDD)

 
Bands 38, 40

UMTS

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

Data

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

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

Battery

Capacity

2800 mAh
4000 mAh

Type

Li - Ion, User replaceable
Not user replaceable

Charging

 
Qualcomm Quick Charge 4

Talk time

31.00 hours
the average is 21 h (1288 min)
23.00 hours
the average is 21 h (1288 min)

Stand-by time

12.5 days (300 hours)
the average is 19 days (457 h)
10.5 days (251 hours)
the average is 19 days (457 h)

Video playback

 
13.00 hours

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

 
Adapter, USB Cable type C, Tool to remove the SIM, User manual, Housing, Warranty
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