Comparison of Vivo Y81 vs Oppo A3

Comparison of
Vivo Y81

General Features General Features
Release Date 2018, June 2018, April
SIM Support Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.11 x 2.95 x 0.31 in 6.14 x 2.96 x 0.31 in
Phone Weight 146.5 g 159 g
Operating System Android 8.1 (Oreo) Android 8.1 (Oreo)
Display Display
Screen Size 6.22 inches 6.2 inches
Screen Resolution 720 x 1520 pixels 1080 x 2280 pixels
Screen Type IPS LCD capacitive touchscreen, 16M colors LTPS IPS LCD capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass (unspecified version)
Memory Memory
Internal Memory 32 GB 128 GB
RAM 3 RAM 4 GB RAM
Card Slot microSD, up to 256 GB microSD, up to 256 GB (dedicated slot)
Performance Performance
Processor Octa-core 2.0 GHz Cortex-A53 Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU PowerVR GE8320 Mali-G72 MP3
Battery Battery
Type Non-removable Li-Po 3260 mAh battery Non-removable Li-Ion 3400 mAh battery
Camera Camera
Front Camera 5 MP 8 MP
Front Flash Light
Front Video Recording No No
Back Flash Light Yes Yes
Back Camera 13 MP 16 MP
Back Video Recording 1080p@30fps 1080p@30fps
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
5G
Radio No FM radio
WiFi Yes Yes
NFC

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