Comparison of Samsung Galaxy A20 vs Samsung Galaxy A3

Comparison of
Samsung Galaxy A20

General Features General Features
Release Date 2019, March 2014, October
SIM Support Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Nano-SIM
Phone Dimensions 6.24 x 2.94 x 0.31 in 5.12 x 2.58 x 0.27 in
Phone Weight 169 g 110.3 g
Operating System Android 9.0 (Pie); One UI Android 4.4.4 (KitKat), upgradable to 6.0.1 (Marshmallow)
Display Display
Screen Size 6.4 inches 4.5 inches
Screen Resolution 720 x 1560 pixels 540 x 960 pixels
Screen Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 4
Memory Memory
Internal Memory 32GB 16 GB
RAM 3GB 1/1.5 GB RAM
Card Slot microSD, up to 512 GB (dedicated slot) microSD, up to 64 GB (dedicated slot)
Performance Performance
Processor Octa-core (2x1.6 GHz & 6x1.35 GHz) Quad-core 1.2 GHz Cortex-A53
GPU Mali-G71 MP2 Adreno 306
Battery Battery
Type Non-removable Li-Po 4000 mAh battery Non-removable Li-Ion 1900 mAh battery
Camera Camera
Front Camera 8 MP 5 MP
Front Flash Light No
Front Video Recording No No
Back Flash Light Yes Yes
Back Camera 13 MP 8 MP
Back Video Recording 1080p@30fps 1080p@30fps
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio FM radio FM radio, recording
WiFi Yes Yes
NFC Yes (market/region dependent) Yes (LTE model only)

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