Oppo A83 vs Oppo R9

Oppo A83 vs Oppo R9: Looking to compare Oppo A83 and Oppo R9? Read on to discover the key differences between these two smartphones.

Feature	Oppo A83	Oppo R9
Display	5.7-inch IPS LCD	5.5-inch AMOLED
Resolution	1440 x 720 pixels	1920 x 1080 pixels
Processor	MediaTek MT6763T Helio P23	MediaTek MT6755 Helio P10
RAM	3 GB	4 GB
Storage	32 GB	64 GB
Expandable Storage	Yes, up to 256 GB (dedicated slot)	Yes, up to 256 GB (uses SIM 2 slot)
Main Camera	13 MP (f/2.2)	16 MP (f/1.7)
Front Camera	8 MP (f/2.2)	16 MP (f/2.0)
Battery Capacity	3180 mAh	2850 mAh
Operating System	Android 7.1 (Nougat)	Android 5.1 (Lollipop)
Dimensions	150.5 x 73.1 x 7.7 mm	151.8 x 74.3 x 6.6 mm
Weight	143 grams	145 grams
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Fingerprint Sensor	No	Yes (front-mounted)
Colors	Champagne Gold, Black	Rose Gold, Gold