Xiaomi Redmi Note 8 2021 vs Oppo A91

Xiaomi Redmi Note 8 2021 vs Oppo A91: Comparing the Xiaomi Redmi Note 8 2021 and the Oppo A91, two popular smartphones in the market, helps users make an informed choice. Explore their features, specifications, and performance to determine which device suits your needs best.

Feature	Xiaomi Redmi Note 8 2021	Oppo A91
Display Size	6.3 inches	6.4 inches
Display Resolution	1080 x 2340 pixels	1080 x 2400 pixels
Processor	Qualcomm Snapdragon 665	Mediatek MT6771V Helio P70
RAM	4 GB	8 GB
Internal Storage	64/128 GB	128 GB
Main Camera	48 MP wide (f/1.8) 8 MP ultrawide (f/2.2) 2 MP macro (f/2.4) 2 MP depth (f/2.4)	48 MP wide (f/1.8) 8 MP ultrawide (f/2.2) 2 MP macro (f/2.4) 2 MP depth (f/2.4)
Front Camera	13 MP (f/2.0)	16 MP (f/2.0)
Video Recording	1080p@30/60/120fps, 720p@960fps	1080p@30fps
Battery Capacity	4000 mAh	4025 mAh
Fast Charging	18W	20W
Operating System	Android 11, MIUI 12	Android 9.0 (Pie), ColorOS 6.1
Expandable Storage	Yes, up to 256 GB	No
Headphone Jack	Yes	Yes
Fingerprint Sensor	Rear-mounted	In-display
Weight	190 grams	172 grams
Dimensions	158.3 x 75.3 x 8.4 mm	160.2 x 73.3 x 7.9 mm
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
5G Support	No	No