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Compare Vivo S1 vs Oppo A7

Specification

General Features General Features
Release Date 2019, July 2018, November
SIM Support Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.28 x 2.96 x 0.32 in 6.14 x 2.97 x 0.32 in
Phone Weight 179 g 168 g
Operating System Android 9.0 (Pie); Funtouch 9 Android 8.1 (Oreo)
Display Display
Screen Size 6.38 inches 6.2 inches
Screen Resolution 1080 x 2340 pixels 720 x 1520 pixels
Screen Type Super AMOLED capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Screen Protection Capacitive, Multi-touch, Scratch resistant Corning Gorilla Glass 3
Memory Memory
Internal Memory 128GB 32/64 GB
RAM 6GB 3/4 GB RAM
Card Slot microSDXC (dedicated slot) microSD, up to 256 GB (dedicated slot)
Performance Performance
Processor Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) Octa-core 1.8 GHz Cortex-A53
GPU Mali-G52 MC2 Adreno 506
Battery Battery
Type Non-removable Li-Po 4500 mAh battery Non-removable Li-Ion 4230 mAh battery
Camera Camera
Front Camera 32 MP 16 MP
Front Flash Light No No
Front Video Recording 1080p@30fps No
Back Flash Light Yes Yes
Back Camera 12 MP 13 MP
Back Video Recording 1080p@30fps 1080p@30fps
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
Radio FM radio FM radio
WiFi Yes Yes
NFC No

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