Oppo A77 4g vs Oppo A91

Oppo A77 4g vs Oppo A91: Compare Oppo A77 4G and Oppo A91 to find out which smartphone suits your needs. Discover the key differences in features, performance, and design to make an informed decision. Explore the specifications and decide which device offers the best value for your money. Read on to find out more!

Feature	Oppo A77 4g	Oppo A91
Display Size	5.5 inches	6.4 inches
Display Type	IPS LCD	AMOLED
Resolution	1080 x 1920 pixels	1080 x 2400 pixels
Processor	Octa-core	Octa-core
RAM	4 GB	8 GB
Internal Storage	64 GB	128 GB
Rear Camera	13 MP	48 MP
Front Camera	16 MP	16 MP
Battery Capacity	3200 mAh	4025 mAh
Operating System	Android	Android
Weight	148 grams	172 grams
Dimensions	153.3 x 75.9 x 7.4 mm	160.2 x 73.3 x 7.9 mm
Fingerprint Sensor	Yes	Yes
Face Unlock	Yes	Yes
Expandable Storage	Yes (up to 256 GB)	Yes (up to 256 GB)
Charging	Micro USB	USB Type-C
Fast Charging	No	Yes
Headphone Jack	Yes	Yes
Network Connectivity	4G LTE	4G LTE