Oppo A15s vs Xiaomi Mix 4

Oppo A15s vs Xiaomi Mix 4: Get ready for a head-to-head battle between Oppo A15s and Xiaomi Mix 4. Discover the key differences and similarities between these two smartphones and find out which one comes out on top. Read on to make an informed decision before making your next smartphone purchase.

Feature	Oppo A15s	Xiaomi Mix 4
Display Size	6.52 inches	6.67 inches
Display Type	IPS LCD	AMOLED
Resolution	1600 x 720 pixels	2400 x 1080 pixels
Processor	MediaTek Helio P35	Qualcomm Snapdragon 888
RAM	4 GB	8 GB
Storage	64 GB	128/256 GB
Expandable Storage	Yes, up to 256 GB	No
Main Camera	13 MP (f/2.2) 2 MP (f/2.4) 2 MP (f/2.4)	108 MP (f/1.9) 13 MP (f/2.2) 8 MP (f/2.4)
Front Camera	8 MP (f/2.0)	20 MP (f/2.2)
Video Recording	1080p@30fps	8K@24/30fps, 4K@30/60fps
Battery Capacity	4230 mAh	4500 mAh
Charging	Standard charging (10W)	Fast charging (120W)
Operating System	ColorOS 7.2 (based on Android 10)	MIUI (based on Android 11)
Biometric Authentication	Rear-mounted fingerprint sensor	In-screen fingerprint sensor
Connectivity	4G LTE Wi-Fi 802.11 b/g/n Bluetooth 5.0	5G Wi-Fi 6 Bluetooth 5.2
Dimensions	164 x 75.4 x 7.9 mm	162.6 x 75.5 x 8 mm
Weight	177 g	196 g