Nokia 4.2 vs Microsoft Surface Duo Specs Comparison

Availability

Officially announced
Feb 24, 2019	Aug 12, 2020
Prices (MSRP)
$199	$1399

Design

Dimensions
5.86 x 2.81 x 0.33 inches 148.95 x 71.30 x 8.39 mm	7.36 x 5.72 x 0.19 inches 186.9 x 145.2 x 4.8 mm
Folded
	(145.2 x 93.3 x 9.9 mm)
Weight
5.68 oz / 161.0 g	8.82 oz / 250.0 g
Materials
Back: Glass Frame: Plastic	Back: Glass (Corning Gorilla Glass 5)
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Pink	Glacier

Display

Size
5.7-inch, 76.60% screen-to-body	8.1-inch, 71.93% screen-to-body
Type
IPS LCD	AMOLED
Resolution
1520x720px, 19:9 ratio, 295 PPI	2700x1800px, 3:2 ratio, 401 PPI
Protection
	Corning Gorilla Glass 5
Features
	360° folding
Front cover display
	5.6 inches 1800 x1350 px AMOLED Scratch-resistant glass (Corning Gorilla Glass 5), Part of the main display
Rear cover display
	5.6 inches 1350 x1800 px AMOLED Scratch-resistant glass (Corning Gorilla Glass 5), Part of the main display

Hardware

System chip
Snapdragon 439 SDM439 (12 nm)	Snapdragon 855 SM8150 (7 nm)
Processor
Octa-core 1950 MHz ARM Cortex-A53	Octa-core 2840 MHz Kryo 485
GPU
Adreno 505	Adreno 640
Memory
3GB (LPDDR3)/32GB 2GB/16GB	6GB (LPDDR4)/128GB (UFS 3.0) 6GB/256GB
Storage expansion
microSDXC up to 400 GB	not expandable
OS
Android (10, 9.0 Pie)	Android (10)

Battery

Type
3000 mAh	3577 mAh
Charging
	Fast charging
Charge speed
	Wired: 18.0W

Camera

Rear
Dual camera	Single camera, Doubles as a selfie camera
Main camera
13 MP (PDAF) Aperture size: F2.2 Sensor size: 1/3" Pixel size: 1.12 μm	11 MP (PDAF) Aperture size: F2.0
Second camera
2 MP (Depth information) Aperture size: F2.2 Pixel size: 1.75 μm
Flash
LED	LED
Video recording
1080p Video calling, Video sharing	4K UHD (60 fps), 1080p (60 fps) EIS
Front
8 MP

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, USB 3.1
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Heart rate, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	aptX
Screen mirroring
Wireless screen share	Wireless screen share
Radio
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, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 66
4G (TDD) Bands
38, 40, 41	38, 39, 40, 41, 46
3G Bands
1, 5, 8	1, 2, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
	Yes
SIM type
Nano SIM	Nano SIM, eSIM
VoLTE
Yes

Alternative variants

with 16 GB storage

Memory	2GB/16GB
Prices (MSRP)	$169

with 256GB storage

Memory	256GB
Prices (MSRP)	$1500

Discover more

Full Specs Nokia 4.2 Specs

Full Specs Microsoft Surface Duo Specs