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Comparison of Oppo A9 (2020) vs Samsung Galaxy A51

Comparison of
Oppo A9 (2020)

General Features General Features
Release Date 01 Jan 2019 01 Jan 2019
SIM Support Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.44 x 2.98 x 0.36 inches 6.24 x 2.90 x 0.31 inches
Phone Weight 195 g 172 g
Operating System Android 9.0 (Pie); ColorOS 6.1 Android 10.0; One UI 2
Display Display
Screen Size 6.5 inches 6.5 inches
Screen Resolution 720 x 1600 pixels 1080 x 2400 pixels
Screen Type IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3 Corning Gorilla Glass 3
Memory Memory
Internal Memory 128GB 128 GB
RAM 8GB 6/8 GB
Card Slot Yes Yes
Performance Performance
Processor Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU Adreno 610 Mali-G72 MP3
Battery Battery
Type Non-removable Li-Po 5000 mAh battery Non-removable Li-Po 4000 mAh battery
Camera Camera
Front Camera 16 MP 32 MP, f/2.2
Front Flash Light No Yes
Front Video Recording 1080p@30fps 1080p@30fps
Back Flash Light Yes Yes
Back Camera 48 MP 48 MP + 12 MP + 5 MP + 5 MP
Back Video Recording 2160p@30fps, 1080p@30fps, gyro-EIS 2160p@30fps, 1080p@30/60/120fps; gyro-EIS
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio FM radio FM radio
WiFi Yes Yes
NFC Yes (market/region dependent) Yes

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