Comparison of Oppo A3 vs Oppo R15x

Comparison of
Oppo A3

General Features General Features
Release Date 2018, April 2018, October
SIM Support Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.14 x 2.96 x 0.31 in -
Phone Weight 159 g
Operating System Android 8.1 (Oreo) Android 8.1 (Oreo)
Display Display
Screen Size 6.2 inches 6.4 inches
Screen Resolution 1080 x 2280 pixels 1080 x 2340 pixels
Screen Type LTPS IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 5
Memory Memory
Internal Memory 128 GB 128 GB
RAM 4 GB RAM 6 GB RAM
Card Slot microSD, up to 256 GB (dedicated slot) No
Performance Performance
Processor Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) Octa-core (4x2.0 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
GPU Mali-G72 MP3 Adreno 512
Battery Battery
Type Non-removable Li-Ion 3400 mAh battery Non-removable Li-Ion 3500 mAh battery
Camera Camera
Front Camera 8 MP 25 MP
Front Flash Light No
Front Video Recording No 1080p@30fps
Back Flash Light Yes Yes
Back Camera 16 MP 16 MP
Back Video Recording 1080p@30fps 2160p@30fps, 1080p@30fps
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio FM radio No
WiFi Yes Yes
NFC

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