Google Pixel 2 vs Samsung Galaxy A20
Display
Display size
Resolution
Pixel density
Technology
AMOLED
Super AMOLED
Screen-to-body ratio
67.92 %
84.95 %
Features
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Proximity sensor
Camera
Rear
Single camera
Dual camera
Main camera
Hardware Features
Optical image stabilization, Laser and Phase detection autofocus, CMOS image sensor
Autofocus
Specifications
Aperture size: F1.8; Focal length: 27 mm; Sensor size: 1/2.6"; Pixel size: 1.4 μm
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Second camera
5 megapixels
Hardware Features
Ultra-wide
Specifications
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/5"; Pixel size: 1.12 μm
Flash
Dual LED
LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
1920x1080 (Full HD) (30 fps)
Features
Optical image stabilization, Digital image stabilization, Video calling, Video sharing
Video calling, Video sharing
Front
8 megapixels
8 megapixels
Design
Dimensions
Weight
the average is 6 oz (172 g)
the average is 6 oz (172 g)
Materials
Back: Aluminum, Glass
Back: Plastic
Resistance
Water, Dust; IP 67
Biometrics
Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Colors
Black, Blue, White
Black, Blue, Red
Multimedia
Headphones
USB Type-C (reversible)
3.5 mm jack
Speakers
Earpiece, Multiple speakers
Earpiece, Loudspeaker
Features
aptX-HD
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 835 MSM8998
Samsung Exynos 7884
Processor
GPU
Adreno 540
Mali-G71 MP2
RAM
Internal storage
128 GB, not expandable
32 GB
Maximum User Storage
21.7 GB
Storage expansion
microSDXC up to 512 GB
OS
Android (9.0 Pie, 8.1 Oreo, 8.0 Oreo)
Android (9.0 Pie), Samsung One UI
Connectivity & Features
Bluetooth
5.0
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 b, g, n; Hotspot, Wi-Fi Direct
USB
USB 3.1
USB 2.0
Connector
USB Type-C (reversible)
USB Type-C (reversible)
Features
Mass storage device, USB charging
Mass storage device
Location
GPS, A-GPS, Glonass
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC, VoIP, Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync
Cellular
LTE (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 30, 32, 66
Bands 1, 3, 5, 7, 8, 20
LTE (TDD)
Bands 38, 40, 41
Bands 38, 40, 41
UMTS
850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1900, 2100 MHz
Data
Dual SIM
Yes
Yes
SIM type
Nano SIM, eSIM
Nano SIM
HD Voice
Yes
Battery
Capacity
2700 mAh
4000 mAh
Type
Not user replaceable
Not user replaceable
Charging
USB Power Delivery
Samsung Adaptive Fast Charging
Talk time (3G)
the average is 23 h (1362 min)
Internet use
3G: 12 hours; LTE: 13 hours; Wi-Fi: 13 hours
Music playback
82.00 hours
Video playback
21.00 hours
Phone features
Notifications
Haptic feedback
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording
Regulatory Approval
FCC measured SAR
Head
0.79 W/kg
Body
0.11 W/kg
Simultaneous Transmission
1.47 W/kg
Wireless Router
0.12 W/kg
Shopping information
MSRP price
$ 749
$ 250
