Nokia 8.1 vs Xiaomi Redmi Note 7

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Display

Display size

6.2 inches
6.3 inches

Resolution

1080 x 2280 pixels
1080 x 2340 pixels

Pixel density

408 ppi
409 ppi

Technology

IPS LCD
IPS LCD

Screen-to-body ratio

81.42 %
81.37 %

Features

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

Camera

Rear

Dual camera
Dual camera

Main camera

12 megapixels
48 megapixels

Hardware Features

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

Specifications

Aperture size: F1.8; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

13 megapixels
5 megapixels

Hardware Features

 
Depth information

Specifications

 
Aperture size: F2.4

Flash

Dual LED
Dual LED

Video recording

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

Features

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

Front

20 megapixels
13 megapixels

Features

 
High Dynamic Range mode (HDR)

Design

Dimensions

6.09 x 2.98 x 0.31 inches (154.8 x 75.76 x 7.97 mm)
6.27 x 2.96 x 0.32 inches (159.21 x 75.21 x 8.1 mm)

Weight

6.35 oz (180 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; Frame: Aluminum
Back: Glass (Corning Gorilla Glass 5)

Biometrics

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

Colors

Silver, Brown, Blue
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
for Noise cancellation

Hardware & Performance

System chip

Qualcomm Snapdragon 710 SDM710
Qualcomm Snapdragon 660 SDM660

Processor

Octa-core, 2200 MHz, Kryo 360, 64-bit, 10 nm
Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm

GPU

Adreno 616
Adreno 512

RAM

4 GB
4 GB

Internal storage

64 GB
128 GB

Storage expansion

microSDXC up to 400 GB
microSDXC up to 256 GB

OS

Android (9.0 Pie)
Android (9.0 Pie)

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

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

USB

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

Features

Mass storage device, USB OTG
Mass storage device

Location

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

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other

NFC, 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, 8, 20

LTE (TDD)

 
Bands 38, 40

UMTS

 
850, 900, 1700/2100, 1900, 2100 MHz

Data

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 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

SIM type

Nano SIM
Nano SIM

VoLTE

Yes
 

Battery

Capacity

3500 mAh
4000 mAh

Type

Li - Ion, Not user replaceable
Not user replaceable

Charging

Yes
Qualcomm Quick Charge 4

Talk time

 
23.00 hours
the average is 21 h (1250 min)

Stand-by time

 
10.5 days (251 hours)
the average is 21 days (493 h)

Video playback

 
13.00 hours

Phone features

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

Shopping information

In The Box

Nokia USB-C 9 V/2 A charger, USB Type-C 2.0 cable, Quick guide, SIM door key, Headset
Adapter, USB Cable type C, Tool to remove the SIM, User manual, Housing, Warranty
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