Oppo Ax7 vs Samsung Galaxy M21

Oppo Ax7 vs Samsung Galaxy M21: Looking to compare Oppo Ax7 and Samsung Galaxy M21? Find out which smartphone comes out on top in this head-to-head battle. Discover the key features, specifications, and performance of both devices to make an informed decision before making a purchase.

Feature	Oppo Ax7	Samsung Galaxy M21
Display Size	6.2 inches	6.4 inches
Display Type	IPS LCD	Super AMOLED
Resolution	720 x 1520 pixels	1080 x 2340 pixels
Processor	Qualcomm Snapdragon 450	Exynos 9611
RAM	4 GB	4/6 GB
Internal Storage	64 GB	64/128 GB
Expandable Storage	Yes, up to 256 GB (dedicated slot)	Yes, up to 512 GB (dedicated slot)
Main Camera	13 MP (f/2.2) 2 MP (f/2.4, depth sensor)	48 MP (f/2.0) 8 MP (f/2.2, ultra-wide) 5 MP (f/2.2, depth sensor)
Front Camera	16 MP (f/2.0)	20 MP (f/2.0)
Video Recording	1080p@30fps	4K@30fps, 1080p@30fps
Battery Capacity	4230 mAh	6000 mAh
Operating System	Android 8.1 (ColorOS 5.2)	Android 10 (One UI 2.0)
Fast Charging	No	Yes, 15W
Headphone Jack	Yes	Yes
Fingerprint Sensor	Yes, rear-mounted	Yes, rear-mounted
Face Unlock	Yes	Yes
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	168 grams	188 grams