Samsung Galaxy A21s vs Xiaomi Mi 8

Samsung Galaxy A21s vs Xiaomi Mi 8: In this comparison article, we pit the Samsung Galaxy A21s against the Xiaomi Mi 8 to help you decide which smartphone offers better features and performance. Find out which device comes out on top in terms of design, display, camera, battery life, and more.

Feature	Samsung Galaxy A21s	Xiaomi Mi 8
Display	6.5-inch PLS TFT	6.21-inch Super AMOLED
Resolution	720 x 1600 pixels	1080 x 2248 pixels
Processor	Exynos 850	Qualcomm Snapdragon 845
RAM	3GB, 4GB, or 6GB	6GB
Storage	32GB or 64GB (expandable up to 512GB)	64GB or 128GB
Main Camera	48 MP (f/2.0) 8 MP ultra-wide (f/2.2) 2 MP depth sensor (f/2.4) 2 MP macro (f/2.4)	12 MP (f/1.8) 12 MP telephoto (f/2.4)
Front Camera	13 MP (f/2.2)	20 MP (f/2.0)
Battery Capacity	5000 mAh	3400 mAh
Operating System	Android 10, One UI 2.0	Android 8.1, MIUI 10
Biometric Security	Rear-mounted fingerprint sensor	Rear-mounted fingerprint sensor
Connectivity	4G LTE Wi-Fi 802.11 a/b/g/n/ac Bluetooth 5.0 USB Type-C	4G LTE Wi-Fi 802.11 a/b/g/n/ac Bluetooth 5.0 USB Type-C
Headphone Jack	Yes	No
MicroSD Slot	Yes (up to 512GB)	No
Weight	192 grams	175 grams
Dimensions	163.7 x 75.3 x 8.9 mm	154.9 x 74.8 x 7.6 mm