Xiaomi 17 Ultra vs Xiaomi Mi A2 comparison

Show Only Differences Highlight Differences	Xiaomi 17 Ultra	Xiaomi Mi A2
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.90-inch	5.99-inch
Processor	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 660
Front Camera	50-megapixel	20-megapixel
Rear Camera	50-megapixel + 200-megapixel + 50-megapixel	12-megapixel + 20-megapixel
RAM	12GB	4GB
Storage	512GB	64GB
Battery Capacity	6,800mAh	3000mAh
OS	Android 16	Android 8.1 Oreo
Resolution	-	1080x2160 pixels
general
Brand	Xiaomi	Xiaomi
Model	17 Ultra	Mi A2
Release date	March 11, 2026	July 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.90 x 77.60 x 8.29	158.70 x 75.40 x 7.30
Weight (g)	219.00	168.00
IP rating	IP69	-
Battery capacity (mAh)	6,800	3000
Removable battery	No	No
Fast charging	90W Fast Charging	-
Wireless charging	Yes	-
Wireless Charging Type	50W	-
Colours	Black, White	Black, Gold, Lake Blue, Rose Gold
display
Refresh Rate	120 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.90	5.99
Touchscreen	Yes	Yes
Resolution	-	1080x2160 pixels
Aspect ratio	-	18:9
Pixels per inch (PPI)	-	403
hardware
Processor	octa-core	octa-core (4x2.2GHz + 4x1.8GHz)
Processor make	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 660
RAM	12GB	4GB
Internal storage	512GB	64GB
Expandable storage	No	No
Expandable storage type	-	microSD
camera
Rear camera	50-megapixel + 200-megapixel + 50-megapixel	12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
No. of Rear Cameras	3	-
Rear flash	Yes	Dual LED
Front camera	50-megapixel	20-megapixel (f/2.2, 1.0-micron)
No. of Front Cameras	1	-
Rear autofocus	-	Phase detection autofocus
Front flash	-	LED
software
Operating system	Android 16	Android 8.1 Oreo
Skin	HyperOS 3	-
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	Yes
Bluetooth	Yes, v 6.00	Yes, v 5.00
NFC	Yes	Yes
USB Type-C	Yes	-
Number of SIMs	2	2
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
USB OTG	-	Yes
Headphones	-	No
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Temperature sensor	Yes	-
Fingerprint sensor	-	Yes

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