Xiaomi Mi A3 vs Samsung Galaxy A Quantum

Xiaomi Mi A3 vs Samsung Galaxy A Quantum: Comparing the Xiaomi Mi A3 and Samsung Galaxy A Quantum, two popular smartphones in the market, can help you make an informed decision. Discover the key differences and similarities between these devices to find the perfect fit for your needs.

Feature	Xiaomi Mi A3	Samsung Galaxy A Quantum
Display	6.088 inches Super AMOLED	6.7 inches Super AMOLED Plus
Resolution	1560 x 720 pixels	2400 x 1080 pixels
Processor	Qualcomm Snapdragon 665	Exynos 980
RAM	4 GB	8 GB
Storage	64/128 GB	128 GB
Expandable Storage	Yes, up to 256 GB (dedicated slot)	Yes, up to 1 TB (shared SIM slot)
Main Camera	48 MP (f/1.8) 8 MP ultra-wide (f/2.2) 2 MP depth sensor (f/2.4)	64 MP (f/1.8) 12 MP ultra-wide (f/2.2) 5 MP depth sensor (f/2.4)
Front Camera	32 MP (f/2.0)	32 MP (f/2.2)
Video Recording	4K @ 30fps 1080p @ 30/60/120fps	4K @ 30fps 1080p @ 30/60/240fps
Battery Capacity	4030 mAh	4500 mAh
Fast Charging	Yes, 18W	Yes, 25W
Operating System	Android One (Android 9 Pie)	Android (One UI)
Biometric Authentication	In-screen fingerprint sensor	In-screen fingerprint sensor
5G Support	No	Yes
Water and Dust Resistance	No	No
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Headphone Jack	Yes	No
IR Blaster	Yes	No