Samsung Galaxy J7 V (2018) vs Xiaomi Redmi Note 7

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Display

Display size

5.5 inches
6.3 inches

Resolution

720 x 1280 pixels
1080 x 2340 pixels

Pixel density

267 ppi
409 ppi

Technology

TFT
IPS LCD

Screen-to-body ratio

71.45 %
81.37 %

Features

Scratch-resistant glass (Corning Gorilla Glass 5), 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: F1.7
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

Video recording

1920x1080 (Full 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

13 megapixels
13 megapixels

Features

 
High Dynamic Range mode (HDR)

Design

Dimensions

6.03 x 3 x 0.34 inches (153.2 x 76.2 x 8.6 mm)
6.27 x 2.96 x 0.32 inches (159.21 x 75.21 x 8.1 mm)

Weight

6.38 oz (181 g)
the average is 6.1 oz (174 g)
6.56 oz (186 g)
the average is 6.1 oz (174 g)

Materials

 
Back: Glass (Corning Gorilla Glass 5)

Biometrics

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

Features

Touch sensitive control keys
 

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

Samsung Exynos 7 Octa 7884
Qualcomm Snapdragon 660 SDM660

Processor

Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm

GPU

Mali-T830 MP1
Adreno 512

RAM

2 GB
4 GB

Internal storage

32 GB
128 GB

Storage expansion

microSDXC up to 400 GB
microSDXC up to 256 GB

OS

Android (8.0 Oreo)
Android (9.0 Pie)

Connectivity & Features

Bluetooth

4.2
5.0

Wi-Fi

802.11 a, b, g, n, ac, 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
Mass storage device

Location

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

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other

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

Cellular

LTE (FDD)

Bands 2, 3, 4, 5, 7, 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-A Cat 6 (300/50 Mbit/s), UMTS
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

3300 mAh
4000 mAh

Type

Not user replaceable
Not user replaceable

Charging

 
Qualcomm Quick Charge 4

Talk time

 
23.00 hours
the average is 20 h (1174 min)

Stand-by time

14.0 days (336 hours)
the average is 20 days (491 h)
10.5 days (251 hours)
the average is 20 days (491 h)

Video playback

20.00 hours
13.00 hours

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones, Vibration

Other features

Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval

 
 

Date approved

May 07, 2018
 

FCC ID value: A3LSMJ737V link
 

Measured SAR

 
 

Head

0.91 W/kg
 

Body

0.81 W/kg
 

Simultaneous Transmission

1.59 W/kg
 

Wireless Router

1.01 W/kg
 

Phablet

3.98 W/kg
 

Shopping information

In The Box

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

MSRP price

$ 240
 
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