Nothing Phone 3a Pro vs Mi Mix 3 5G comparison

Show Only Differences Highlight Differences	Nothing Phone 3a Pro	Mi Mix 3 5G
key specs
Display	6.70-inch	6.39-inch
Processor	Qualcomm Snapdragon 7s Gen 3	Qualcomm Snapdragon 855
Front Camera	50-megapixel	24-megapixel + 2-megapixel
Rear Camera	50-megapixel + 50-megapixel + 8-megapixel	12-megapixel + 12-megapixel
RAM	8GB, 12GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	5000mAh	3800mAh
OS	Android 15	Android 8.1
Resolution	1080x2392 pixels	1080x2340 pixels
general
Brand	Nothing	Xiaomi
Model	Phone 3a Pro	Mi Mix 3 5G
Release date	March 4, 2025	February 1, 2019
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.52 x 77.50 x 8.39	157.89 x 74.69 x 8.46
Weight (g)	211.00	218.00
IP rating	IP64	-
Battery capacity (mAh)	5000	3800
Colours	Black, White	Onyx Black, Sapphire Blue
Removable battery	-	No
Fast charging	-	Proprietary
Wireless charging	-	Yes
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.70	6.39
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1080x2340 pixels
Pixels per inch (PPI)	387	-
Aspect ratio	-	19.5:9
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 7s Gen 3	Qualcomm Snapdragon 855
RAM	8GB, 12GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	No
camera
Rear camera	50-megapixel (f/1.88) + 50-megapixel (f/2.55) + 8-megapixel (f/2.2)	12-megapixel (f/1.8, 1.4-micron) + 12-megapixel (f/2.4, 1-micron)
No. of Rear Cameras	3	-
Rear flash	Yes	Dual LED
Front camera	50-megapixel (f/2.2)	24-megapixel (1.8-micron) + 2-megapixel
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Telephoto	-
Lens Type (Third Rear Camera)	Ultra Wide-Angle	-
Rear autofocus	-	Phase detection autofocus
Pop-Up Camera	-	Yes
Front flash	-	Yes
software
Operating system	Android 15	Android 8.1
Skin	Nothing OS 3.1	MIUI 10
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
NFC	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	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
Face unlock	-	Yes
Fingerprint sensor	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

Show Only Differences

Highlight Differences

Nothing Phone 3a Pro

Mi Mix 3 5G

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