Comparison of Oppo A9 vs Oppo R1S

Comparison of
Oppo A9

General Features General Features
Release Date 2019-01-01 2014, April
SIM Support Dual SIM (Nano-SIM, dual stand-by) Micro-SIM
Phone Dimensions 6.38 x 3.00 x 0.33 in 5.62 x 2.77 x 0.28 in
Phone Weight 190 g 140 g
Operating System Android 9.0 (Pie); ColorOS 6 Android 4.3 (Jelly Bean)
Display Display
Screen Size 6.53 inches 5.0 inches
Screen Resolution 1080 x 2340 pixels 720 x 1280 pixels
Screen Type LTPS IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3
Memory Memory
Internal Memory 128GB 16 GB
RAM 128GB 8GB RAM 1 GB RAM
Card Slot microSD, up to 256 GB No
Performance Performance
Processor Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) Quad-core 1.6 GHz Cortex-A7
GPU Mali-G72 MP3 Adreno 305
Battery Battery
Type Non-removable Li-Po 4020 mAh battery Non-removable Li-Ion 2410 mAh battery
Camera Camera
Front Camera 16 MP 5 MP
Front Flash Light No
Front Video Recording 1080p@30fps No
Back Flash Light Yes Yes
Back Camera 16 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 Stereo FM radio, RDS
WiFi Yes Yes
NFC Yes

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