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Comparison of Samsung Galaxy A21 vs Samsung Galaxy S7 Dual SIM

Comparison of
Samsung Galaxy A21

DISCONTINUED
Samsung Galaxy A21
Rs 30,700
DISCONTINUED
Samsung Galaxy S7 Dual SIM
Rs 48,706
General Features General Features
Release Date 27-03-2020 2016, February
SIM Support Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Dual SIM
Phone Dimensions 6.24 x 2.94 x 0.31 in 5.61 x 2.74 x 0.31 in
Phone Weight 169 g 152 g
Operating System Android 9.0 (Pie); One UI Android OS, v6.0 (Marshmallow)
Display Display
Screen Size 6.4 inches 5.1 inches
Screen Resolution 720 x 1560 pixels 1440 x 2560 pixels
Screen Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3 Corning Gorilla Glass 4
Memory Memory
Internal Memory 32GB 32/64 GB
RAM 3GB RAM 4 GB RAM
Card Slot microSD card (supports up to 512GB) (dedicated slot) microSD, up to 200 GB (dedicated slot) - single-SIM modelmicroSD, up to 200 GB (uses SIM 2 slot) - dual-SIM model
Performance Performance
Processor Octa core (2 x 1.8 GHz Cortex A73 + 6x 1.6 GHz Cortex A53) Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz KryoQuad-core 2.3 GHz Mongoose + quad-core 1.6 GHz Cortex-A53
GPU Mali-G71 MP2 Adreno 530Mali-T880 MP12
Battery Battery
Type Non-removable Li-Po 4000 mAh battery Non-removable Li-Ion 3000 mAh battery
Camera Camera
Front Camera 8 MP 5 MP
Front Flash Light No No
Front Video Recording 1080p@30fps Yes
Back Flash Light Yes Yes
Back Camera 13 MP 12 MP
Back Video Recording 1080p@30fps Yes
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio FM radio No
WiFi Yes Yes
NFC Yes (market/region dependent) Yes

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