Comparison of Samsung Galaxy J4 vs Oppo A71

Comparison of
Samsung Galaxy J4

General Features General Features
Release Date 2018, May 2017, September
SIM Support Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 5.97 x 3.04 x 0.32 in 5.83 x 2.91 x 0.30 in
Phone Weight 175 g 137 g
Operating System Android 8.0 (Oreo) Android 7.1 (Nougat)
Display Display
Screen Size 5.5 inches 5.2 inches
Screen Resolution 720 x 1280 pixels 720 x 1280 pixels
Screen Type Super AMOLED capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Screen Protection
Memory Memory
Internal Memory 16 GB 16 GB
RAM 2 GB RAM 3 GB RAM
Card Slot microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
Performance Performance
Processor Quad-core 1.4 GHz Cortex-A53 Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU Mali-T720 MP2 Mali-T860MP2
Battery Battery
Type Removable Li-Ion 3000 mAh battery Non-removable Li-Ion 3000 mAh battery
Camera Camera
Front Camera 5 MP 5 MP
Front Flash Light Yes
Front Video Recording No No
Back Flash Light Yes Yes
Back Camera 13 MP 13 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
WiFi Yes Yes
NFC

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