Xiaomi Mi A3 vs Xiaomi Redmi Note 8 2021

Xiaomi Mi A3 vs Xiaomi Redmi Note 8 2021: Compare the Xiaomi Mi A3 and Xiaomi Redmi Note 8 2021 to find out which smartphone offers better features and performance. Discover the key differences between these two popular Xiaomi devices and make an informed decision before making your purchase.

Feature	Xiaomi Mi A3	Xiaomi Redmi Note 8 2021
Display Size	6.088 inches	6.3 inches
Display Type	Super AMOLED	IPS LCD
Resolution	1560 x 720 pixels	2340 x 1080 pixels
Processor	Qualcomm Snapdragon 665	MediaTek Helio G85
RAM	4 GB	4 GB
Storage	64/128 GB	64/128 GB
Expandable Storage	Yes (up to 256 GB)	Yes (up to 512 GB)
Main Camera	48 MP wide (f/1.8) 8 MP ultrawide (f/2.2) 2 MP depth sensor (f/2.4)	48 MP wide (f/1.8) 2 MP macro (f/2.4) 2 MP depth sensor (f/2.4)
Front Camera	32 MP (f/2.0)	13 MP (f/2.0)
Video Recording	4K @ 30fps	1080p @ 30fps
Battery Capacity	4030 mAh	4000 mAh
Charging	18W Fast Charging	18W Fast Charging
Operating System	Android One (upgradable to Android 10)	Android 11, MIUI 12
Biometric Security	In-display Fingerprint Sensor	Rear-mounted Fingerprint Sensor
Headphone Jack	Yes	Yes
USB Type	USB Type-C	USB Type-C
Weight	173.8 g	199 g
Dimensions	153.5 x 71.9 x 8.5 mm	158.3 x 75.3 x 8.4 mm
Colors	Kind of Gray, Not just Blue, More than White	Neptune Blue, Moonlight White, Space Black