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Nokia 4.2 vs Xiaomi Mi A3 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
Nokia 4.2
Xiaomi Mi A3
Nokia 4.2 Xiaomi Mi A3
Released · May 14, 2019
Released · Jul 24, 2019
5.7-inch · 1520x720px
6.1-inch · 1560x720px
Dual camera
Triple camera
3GB · 32GB
4GB · 128GB
3000 mAh
4030 mAh

Availability

Officially announced
Feb 24, 2019 Jul 17, 2019
Prices (MSRP)
$199

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 (161.0 g) 6.13 oz (173.8 g)
Materials
Back: Glass
Frame: Plastic 		Back: Glass (Corning Gorilla Glass 5)
Frame: Plastic
Biometrics
2D Face unlock, Fingerprint (touch) 2D Face unlock, Optical in-screen fingerprint
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key Back: Volume control, Lock/Unlock key
Colors
Black, Pink Gray, Blue, White

Display

Size
5.7-inch, 76.60% screen-to-body 6.1-inch, 82.56% screen-to-body
Type
IPS LCD Super AMOLED
Resolution
1520x720px, 19:9 ratio, 295 PPI 1560x720px, 19.5:9 ratio, 282 PPI
Protection
Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 439 SDM439 (12 nm) Snapdragon 665 (11 nm)
Processor
Octa-core
1950 MHz
ARM Cortex-A53 		Octa-core
2000 MHz
Kryo 260
GPU
Adreno 505 Adreno 610
Memory
3GB (LPDDR3)/32GB
2GB/16GB 		4GB (LPDDR4)/128GB
4GB/64GB
Storage expansion
microSDXC up to 400 GB microSDXC up to 256 GB
OS
Android (10, 9.0 Pie) Android (11, 10, 9.0 Pie)

Battery

Type
3000 mAh 4030 mAh
Charging
Qualcomm Quick Charge 3.0

Camera

Rear
Dual camera Triple camera
Main camera
13 MP (PDAF)
Aperture size: F2.2
Sensor size: 1/3"
Pixel size: 1.12 μm 		48 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/2.3"
Pixel size: 0.8 μm
Second camera
2 MP (Depth information)
Aperture size: F2.2
Pixel size: 1.75 μm 		8 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1.12 μm
Third camera
2 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
1080p
Video calling, Video sharing 		4K UHD (30 fps), 1080p (120 fps), 720p (240 fps)
EIS, Video calling, Video sharing
Front
8 MP 32 MP
Video capture: 1080p

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
b,g,n
Wi-Fi Direct, Hotspot
802.11 b, g, n 		a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
microUSB, USB 2.0 Type-C
Sensors
Accelerometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync Infrared, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm 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)
Noise cancellation Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20, 28 1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 40, 41 38, 40
3G Bands
1, 5, 8 5, 8, 4, 2, 1
Data Speed
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

Alternative variants

with 16 GB storage
Memory 2GB/16GB
Prices (MSRP) $169
with 64 GB storage
Memory 64GB
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