Samsung Galaxy A10s vs Oppo A91

Samsung Galaxy A10s vs Oppo A91: Compare the Samsung Galaxy A10s and Oppo A91 to find out which smartphone is the better choice for you. Discover the key differences in features, performance, camera quality, and more to make an informed decision. Read on to make your smartphone buying decision easier.

Feature	Samsung Galaxy A10s	Oppo A91
Display Size	6.2 inches	6.4 inches
Display Type	PLS TFT	AMOLED
Resolution	720 x 1520 pixels	1080 x 2340 pixels
Processor	Octa-core (4×2.0 GHz Cortex-A53 & 4×1.5 GHz Cortex-A53)	Octa-core (4×2.1 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53)
RAM	2 GB	8 GB
Internal Storage	32 GB	128 GB
Expandable Storage	Yes, up to 512 GB	Yes, up to 256 GB
Primary Camera	13 MP (f/1.8) + 2 MP (f/2.4)	48 MP (f/1.8) + 8 MP (f/2.2) + 2 MP (f/2.4) + 2 MP (f/2.4)
Front Camera	8 MP (f/2.0)	16 MP (f/2.0)
Video Recording	1080p@30fps	1080p@30fps, 720p@240fps
Battery Capacity	4000 mAh	4025 mAh
Operating System	Android 9.0 (Pie)	Android 9.0 (Pie), ColorOS 6.1
Biometric Authentication	Rear-mounted fingerprint sensor	In-display fingerprint sensor
Face Unlock	Yes	Yes
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	168 g	172 g
Dimensions	156.9 x 75.8 x 7.8 mm	160.2 x 73.3 x 7.9 mm
Colors	Black, Blue, Green, Red	Dark Blue, Red