Samsung Galaxy Express 3 vs Samsung Galaxy A20
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Display
Size
Resolution
Technology
Super AMOLED
Super AMOLED
Screen-to-body
62.69 %
84.95 %
Features
Ambient light sensor, Proximity sensor
Proximity sensor
Hardware
System chip
Samsung Exynos 7884
Processor
GPU
Yes
Mali-G71 MP2
RAM
Internal storage
8GB
32GB, available to use: 20.3 GB
Storage expansion
microSDXC up to 128 GB
microSDXC up to 512 GB
OS
Android (6.0 Marshmallow)
Android (10, 9.0 Pie), Samsung One UI
Battery
Capacity
2050 mAh
4000 mAh
Type
User replaceable
Not user replaceable
Charging
Samsung Adaptive Fast Charging
Camera
Rear
Single camera
Dual camera
Main camera
Specifications
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Second camera
5 MP (Ultra-wide)
Specifications
Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/5"; Pixel size: 1.12 μm
Video recording
1280x720 (HD) (30 fps)
1920x1080 (Full HD) (30 fps)
Features
Video calling
Front
2 MP
8 MP
Design
Dimensions
Weight
the average is 6.2 oz (178 g)
the average is 6.2 oz (178 g)
Materials
Back: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys
Colors
Black,Deep blue, Red
Cellular
LTE (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a)
Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)
UMTS
850, 2100 MHz
850, 900, 1900, 2100 MHz
Data Speed
SIM type
Nano SIM
Multimedia
Headphones
3.5mm jack
3.5mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features
Album art cover, Background playback
Dolby Atmos
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
Additional microphone(s)
for Noise cancellation
Connectivity & Features
Bluetooth
4.1
5.0
Wi-Fi
802.11 b, g, n; Hotspot
802.11 a, b, g, n, ac; Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0
Type-C (reversible), USB 2.0
Features
Mass storage device, Charging
Charging
Location
GPS, A-GPS
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
Tethering, Computer sync, OTA sync
Phone features
Notifications
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD
Regulatory Approval
FCC approval
Date approved
Jul 19, 2016
Jun 19, 2019
Measured SAR
Head
0.99 W/kg
1.09 W/kg
Body
0.72 W/kg
0.60 W/kg
Simultaneous Transmission
1.25 W/kg
1.37 W/kg
Wireless Router
1.06 W/kg
1.00 W/kg
Phablet
3.94 W/kg
Buyers information
Price
$ 250
