Compare Xiaomi Redmi 7 vs. Oppo A91

	Xiaomi Redmi 7	Oppo A91
Specifications
Brand	Xiaomi	Oppo
Model	-	-
Release Date	March 2019	December 2019
Operating System	MIUI (Android 9.0)	ColorOS (Android 9.0)
Dimensions
Size	158.7 x 75.6 x 8.5 mm 6.25 x 2.98 x 0.33 in	160.2 x 73.3 x 7.9 mm 6.31 x 2.89 x 0.31 in
Weight	180 g 6.35 oz	172 g 6.07 oz
Screen
Size	6.26 inches	6.4 inches
Resolution	720 x 1,520 pixels	1,080 x 2,400 pixels
PPI	269	408
Features	-	OLED
Cameras
Rear	Dual camera 12 MP f/2.2 2 MP Depth	Quad camera 48 MP f/1.8 Wide 8 MP f/2.3 Ultra Wide 2 MP f/2.4 B/W 2 MP f/2.4 Depth
Front	8 MP f/2.0	16 MP f/2.0 Wide
Storage
Memory	2 GB 3 GB 4 GB	4 GB 8 GB
Fixed	16 GB 32 GB 64 GB	128 GB
Removable	microSDXC	microSDXC
Processor
Chip	Qualcomm Snapdragon 632 SDM632 Octa-core processor 14 nm	MediaTek Helio P70 Octa-core processor 12 nm
CPU	4x 1.80 GHz Kryo 250 Gold 4x 1.80 GHz Kryo 250 Silver	4x 2.10 GHz Cortex-A73 4x 2.00 GHz Cortex-A53
GPU	Adreno 506	Mali-G72 MP3
Battery
Capacity	4,000 mAh	4,025 mAh
Features	-	Fast charging 20W
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Xiaomi Redmi 7	Oppo A91

Released in March 2019. Features 6.26 inches screen with a resolution of 720 x 1,520 pixels and 269 ppi. Octa-core processor Qualcomm Snapdragon 632 SDM632 with up to 4 GB memory and 64 GB storage. It has 4,000 mAh battery.	Released in December 2019. Features 6.4 inches screen with a resolution of 1,080 x 2,400 pixels and 408 ppi. Octa-core processor MediaTek Helio P70 with up to 8 GB memory and 128 GB storage. It has 4,025 mAh battery.
Head to Head
😅	Thinner (8%) Slightly larger screen (2%) Much better quality screen (34%) OLED screen Probably more versatile rear camera Probably better rear camera May have more memory More storage More processing power (13%) Fast charging battery

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