Nokia 4.2 vs Xiaomi Mi A3

$134.51 VIEW ON AMAZON
$177.93 VIEW ON AMAZON

Display

Display size

5.7 inches
6.1 inches

Resolution

720 x 1520 pixels
720 x 1560 pixels

Pixel density

295 ppi
282 ppi

Technology

IPS LCD
Super AMOLED

Screen-to-body ratio

76.60 %
82.56 %

Features

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

Camera

Rear

Dual camera
Triple camera

Main camera

13 megapixels
48 megapixels

Hardware Features

Phase detection autofocus
Phase detection autofocus

Specifications

Aperture size: F2.2; Sensor size: 1/3"; Pixel size: 1.12 μm
Aperture size: F1.8; Sensor size: 1/2.3"; Pixel size: 0.8 μm

Second camera

2 megapixels
8 megapixels

Hardware Features

Depth information
Ultra-wide

Specifications

Aperture size: F2.2; Pixel size: 1.75 μm
Aperture size: F2.2; Pixel size: 1.12 μm

Third camera

 
2 megapixels

Hardware Features

 
Depth information

Specifications

 
Aperture size: F2.4

Video recording

1920x1080 (Full HD)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features

Video calling, Video sharing
Digital image stabilization, Video calling, Video sharing

Front

8 megapixels
32 megapixels

Design

Dimensions

5.86 x 2.81 x 0.33 inches (148.95 x 71.30 x 8.39 mm)
6.04 x 2.83 x 0.33 inches (153.48 x 71.85 x 8.475 mm)

Weight

5.68 oz (161 g)
the average is 6.1 oz (174 g)
6.13 oz (174 g)
the average is 6.1 oz (174 g)

Materials

Back: Glass; Frame: Plastic
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Biometrics

2D Face unlock, Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Features

Notification light
 

Colors

Black, Pink
Gray, Blue, White

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

Radio

FM
FM

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Hardware & Performance

System chip

Qualcomm Snapdragon 439 SDM439
Qualcomm Snapdragon 665

Processor

Octa-core, 1950 MHz, ARM Cortex-A53, 64-bit, 12 nm
Octa-core, 2000 MHz, Kryo 260, 64-bit, 11 nm

GPU

Adreno 505
Adreno 610

RAM

3 GB
4 GB

Internal storage

32 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

4.2
5.0

Wi-Fi

802.11 b, g, n; Wi-Fi Direct, Hotspot
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 OTG
Mass storage device

Location

GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning

Sensors

Accelerometer
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 1, 3, 5, 7, 8, 20, 28
Bands 1, 2, 3, 4, 5, 7, 8, 20, 28

LTE (TDD)

Bands 38, 40, 41
Bands 38, 40

UMTS

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

Data

LTE Cat 4 (150/50 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

3000 mAh
4030 mAh

Type

Not user replaceable
Not user replaceable

Charging

 
Qualcomm Quick Charge 3.0

Talk time (3G)

18.00 hours
the average is 23 h (1387 min)
 

Stand-by time (4G)

25.0 days (600 hours)
the average is 24 days (583 h)
 

Music playback

100.00 hours
 

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
Music ringtones, Vibration

Other features

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

Shopping information

In The Box

Charger, Charging / data cable, Quick start guide, Sim door key
10W charger, USB Type-C cable, SIM eject tool, User guide, Soft case, Warranty card

MSRP price

$ 199
 
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