Infinix Note 50X 5G vs Xiaomi Mi A3 comparison

Show Only Differences Highlight Differences	Infinix Note 50X 5G	Xiaomi Mi A3
key specs
Display	6.67-inch	6.08-inch
Processor	MediaTek Dimensity 7300 Ultimate	Qualcomm Snapdragon 665
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel	48-megapixel + 8-megapixel + 2-megapixel
RAM	6GB, 8GB	4GB
Storage	128GB	64GB
Battery Capacity	5500mAh	4030mAh
OS	Android 15	Android 9.0
Resolution	720x1600 pixels	720x1560 pixels
general
Brand	Infinix	Xiaomi
Model	Note 50X 5G	Mi A3
Release date	March 27, 2025	July 17, 2019
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	-
Body type	Metal	-
Dimensions (mm)	165.00 x 76.41 x 8.18	153.48 x 71.85 x 8.50
Weight (g)	198.90	173.80
IP rating	IP64	-
Battery capacity (mAh)	5500	4030
Fast charging	45W Fast Charging	Quick Charge 3.0
Wireless charging	No	-
Colours	Enchanted Purple, Sea Breeze Green and Titanium Grey	Not Just Blue, More Than White, Kind of Gray
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.08
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1560 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	19.5:9
hardware
Processor	2.5 MHz octa-core	2GHz octa-core
Processor make	MediaTek Dimensity 7300 Ultimate	Qualcomm Snapdragon 665
RAM	6GB, 8GB	4GB
Internal storage	128GB	64GB
Expandable storage type	microSD	microSD
Expandable storage	-	Yes
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel	48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel
No. of Rear Cameras	2	-
Rear flash	Dual LED	Yes
Front camera	8-megapixel	32-megapixel (f/2.0, 1.6-micron)
No. of Front Cameras	1	-
Front flash	LED	-
Rear autofocus	-	Yes
software
Operating system	Android 15	Android 9.0
Skin	XOS 15	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Infrared	-	Yes
Headphones	-	3.5mm
FM	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Face unlock	Yes	Yes
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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