Xiaomi Redmi Note 9 vs Xiaomi Mi A1

Xiaomi Redmi Note 9 vs Xiaomi Mi A1: Xiaomi Redmi Note 9 and Xiaomi Mi A1 are two popular smartphones that offer distinct features. This article provides a comprehensive comparison between the two, highlighting their differences and similarities. Discover which device suits your needs best!

Feature	Xiaomi Redmi Note 9	Xiaomi Mi A1
Display	6.53-inch IPS LCD	5.5-inch LTPS IPS LCD
Resolution	1080 x 2340 pixels	1080 x 1920 pixels
Processor	Octa-core MediaTek Helio G85	Octa-core Qualcomm Snapdragon 625
RAM	3/4 GB	4 GB
Storage	64/128 GB	64 GB
Expandable Storage	Yes (up to 512 GB)	Yes (up to 128 GB)
Main Camera	48 MP wide (f/1.8) 8 MP ultra-wide (f/2.2) 2 MP macro (f/2.4) 2 MP depth (f/2.4)	12 MP wide (f/2.2) 12 MP telephoto (f/2.6)
Front Camera	13 MP wide (f/2.3)	5 MP wide (f/2.0)
Video Recording	1080p@30fps 720p@120fps	4K@30fps
Battery Capacity	5020 mAh	3080 mAh
Charging	18W Fast Charging	5V/2A Charging
Operating System	Android 10, MIUI 11	Android 7.1.2 (Nougat), upgradable to Android 9.0 (Pie); Android One
Biometric Authentication	Fingerprint (rear-mounted)	Fingerprint (rear-mounted)
Audio Jack	Yes	Yes
IR Blaster	Yes	Yes
USB Type	USB Type-C	Micro USB
Weight	199 grams	165 grams
Dimensions	162.3 x 77.2 x 8.9 mm	155.4 x 75.8 x 7.3 mm
Sim Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)