Oppo A91 vs Oppo Reno 3a

Oppo A91 vs Oppo Reno 3a: Looking to compare Oppo A91 and Oppo Reno 3a? Find out the key differences and similarities between these two smartphones in this comprehensive article. Discover which device offers better performance, camera quality, battery life, and more. Read on to make an informed decision before purchasing your next Oppo phone.

Feature	Oppo A91	Oppo Reno 3a
Display Size	6.4 inches	6.44 inches
Display Type	AMOLED	AMOLED
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Processor	Mediatek MT6771V Helio P70	Qualcomm Snapdragon 665
RAM	8 GB	6 GB
Internal Storage	128 GB	128 GB
Expandable Storage	Yes, up to 256 GB	Yes, up to 256 GB
Main Camera	48 MP wide (f/1.8) 8 MP ultrawide (f/2.2) 2 MP depth (f/2.4) 2 MP macro (f/2.4)	48 MP wide (f/1.8) 8 MP ultrawide (f/2.2) 2 MP depth (f/2.4) 2 MP macro (f/2.4)
Front Camera	16 MP (f/2.0)	16 MP (f/2.0)
Video Recording	4K@30fps, 1080p@30/120fps	4K@30fps, 1080p@30/120fps
Battery Capacity	4025 mAh	4025 mAh
Fast Charging	VOOC 3.0 (20W)	VOOC 3.0 (18W)
Operating System	Android 9.0 (Pie), ColorOS 6.1	Android 10.0, ColorOS 7
Weight	172 g	175 g
Dimensions	160.2 x 73.3 x 7.9 mm	160.2 x 73.3 x 7.9 mm
SIM Card Type	Nano-SIM	Nano-SIM
5G Support	No	No
Fingerprint Sensor	In-display	Rear-mounted
Colors	Dark Blue, Red	Black, White