Xiaomi 15T vs Xiaomi Mi A3 comparison

Show Only Differences Highlight Differences	Xiaomi 15T	Xiaomi Mi A3
key specs
Display	6.67-inch	6.08-inch
Processor	MediaTek Dimensity 8400 Ultra	Qualcomm Snapdragon 665
Front Camera	32-megapixel	32-megapixel
Rear Camera	50-megapixel + 50-megapixel + 12-megapixel	48-megapixel + 8-megapixel + 2-megapixel
RAM	12GB	4GB
Storage	256GB	64GB
Battery Capacity	5500mAh	4030mAh
OS	Android	Android 9.0
Resolution	1280x2772 pixels	720x1560 pixels
general
Brand	Xiaomi	Xiaomi
Model	15T	Mi A3
Release date	September 24, 2025	July 17, 2019
AI Enabled	Yes	-
Launched in India	No	-
Form factor	Touchscreen	-
Dimensions (mm)	163.20 x 78.00 x 7.50	153.48 x 71.85 x 8.50
Weight (g)	194.00	173.80
IP rating	IP68	-
Battery capacity (mAh)	5500	4030
Fast charging	67W Turbo Charge	Quick Charge 3.0
Wireless charging	No	-
Colours	Black, Gray, Mocha Gold	Not Just Blue, More Than White, Kind of Gray
display
Refresh Rate	120 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.67	6.08
Touchscreen	Yes	Yes
Resolution	1280x2772 pixels	720x1560 pixels
Pixels per inch (PPI)	446	-
Protection type	-	Gorilla Glass
Aspect ratio	-	19.5:9
hardware
Processor	octa-core	2GHz octa-core
Processor make	MediaTek Dimensity 8400 Ultra	Qualcomm Snapdragon 665
RAM	12GB	4GB
Internal storage	256GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel + 50-megapixel + 12-megapixel	48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel
No. of Rear Cameras	3	-
Front camera	32-megapixel	32-megapixel (f/2.0, 1.6-micron)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Lens Type (Second Rear Camera)	Telephoto	-
Lens Type (Third Rear Camera)	Ultra Wide-Angle	-
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android	Android 9.0
Skin	HyperOS 2	-
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
Bluetooth	Yes, v 6.00	Yes, v 5.00
NFC	Yes	-
Infrared	Yes	Yes
USB OTG	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
GPS	-	Yes
USB Type-C	-	Yes
Headphones	-	3.5mm
FM	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	Yes	Yes
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	-
Fingerprint sensor	-	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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