HMD Skyline vs Nokia X20 Specs Comparison

Availability

Officially announced
	Apr 08, 2021
Prices (MSRP)
	€349

Design

Dimensions
6.29 x 2.98 x 0.35 inches 159.8 x 75.7 x 8.9 mm	6.65 x 3.14 x 0.36 inches 168.94 x 79.7 x 9.1 mm
Weight
7.37 oz / 209.0 g	7.76 oz / 220.0 g
Materials
Back: Glass Frame: Aluminum
Resistance
Yes; IP54
Biometrics
Fingerprint (touch)	2D Face unlock
Keys
	Left: Other; Right: Volume control, Lock/Unlock key
Colors
Neon Pink, Twisted Black	Midnight Sun, Nordic Blue

Display

Size
6.5-inch, 85.65% screen-to-body	6.7-inch, 79.73% screen-to-body
Type
P-OLED, 144Hz, HDR, 1000 nits
Resolution
2400x1080px, 20:9 ratio, 402 PPI	1080x2400px, 20:9 ratio, 395 PPI
Protection
Corning Gorilla Glass 3

Hardware

System chip
Snapdragon 7s Gen 2 SM7435-AB (4 nm)	Snapdragon 480 5G SM4350 (8 nm)
Processor
Octa-core 4x2.40GHz Cortex-A78 4x1.95 GHz Cortex-A55	Octa-core 2000 MHz Kryo 460
GPU
Adreno 710	Adreno 619
Memory
8GB/128GB 12GB/256GB	6GB (LPDDR4)/128GB
Storage expansion
microSDXC	microSDXC up to 512 GB
OS
Android (14)	Android (11)

Battery

Type
4600 mAh	4470 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 33.0W Wireless: 15.0W

Camera

Rear
Triple camera	Quad camera
Main camera
108 MP (OIS, PDAF)	64 MP (Autofocus)
Second camera
13 MP (Ultra-wide)	5 MP (Ultra-wide)
Third camera
50 MP (Telephoto, PDAF) Optical zoom: 2.0x	2 MP (Macro)
Fourth camera
	2 MP (Depth information)
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (30 fps)	Yes
Front
50 MP	32 MP

Connectivity & Features

Bluetooth
5.2	5.0
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78, SA, NSA	n1, n2, n3, n5, n7, n28, n38, n41, n66, n78
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 66
4G (TDD) Bands
38, 40, 41	38, 39, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA
Dual SIM
	Yes
SIM type
Dual Nano SIM	Nano SIM

Regulatory Approval

FCC approval
	Date approved: Mar 23, 2021 FCC ID value: 2AJOTTA-1341
Measured SAR
	Head: 0.23 W/kg Body: 0.62 W/kg Simultaneous Transmission: 1.34 W/kg Wireless Router: 0.95 W/kg

Alternative variants

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB

Discover more

Full Specs HMD Skyline Specs

Full Specs Nokia X20 Specs