Nothing Phone 3a vs Xiaomi Mix Fold 4 comparison

Show Only Differences Highlight Differences	Nothing Phone 3a	Xiaomi Mix Fold 4
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.77-inch	-
Processor	Qualcomm Snapdragon 7s Gen 3	Snapdragon 8 Gen 3
Front Camera	32-megapixel	20-megapixel
Rear Camera	50-megapixel + 50-megapixel + 8-megapixel	50-megapixel + 50-megapixel + 10-megapixel + 12-megapixel
RAM	8GB	12GB
Storage	128GB, 256GB	256GB
Battery Capacity	5000mAh	5100mAh
OS	Android 15	Android 14
Resolution	1080x2392 pixels	2224x2488 pixels
Display (Primary)	-	7.98-inch
general
Brand	Nothing	Xiaomi
Model	Phone 3a	Mix Fold 4
Release date	March 4, 2025	July 22, 2024
Launched in India	Yes	No
Form factor	Touchscreen	Foldable
Dimensions (mm)	163.52 x 77.50 x 8.35	-
Weight (g)	201.00	226.00
IP rating	IP64	IPX8
Battery capacity (mAh)	5000	5100
Fast charging	50W Fast Charging	67W Turbo Charge
Wireless charging	No	Yes
Colours	Black, Blue, White	Black, Gentian Blue Dragon Fibre, White
Thickness	-	9.47
Removable battery	-	No
Wireless Charging Type	-	50W
display
Refresh Rate	120 Hz	120 Hz
Screen size (inches)	6.77	7.98
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	2224x2488 pixels
Pixels per inch (PPI)	387	-
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 7s Gen 3	Snapdragon 8 Gen 3
RAM	8GB	12GB
Internal storage	128GB, 256GB	256GB
Expandable storage	-	No
camera
Rear camera	50-megapixel (f/1.88) + 50-megapixel (f/2.55) + 8-megapixel (f/2.2)	50-megapixel + 50-megapixel + 10-megapixel + 12-megapixel
No. of Rear Cameras	3	4
Rear flash	Yes	-
Front camera	32-megapixel (f/2.2)	20-megapixel
No. of Front Cameras	1	2
Lens Type (Second Rear Camera)	Telephoto	Telephoto
Lens Type (Third Rear Camera)	Ultra Wide-Angle	Ultra Wide-Angle
software
Operating system	Android 15	Android 14
Skin	Nothing OS 3.1	HyperOS
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac/ax
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.40
NFC	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi 7	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	-
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Fingerprint sensor	-	Yes
second display
Screen size (inches)	-	6.56
Touchscreen	-	Yes
Resolution	-	2520x1080 pixels
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM + CDMA
5G	-	Yes

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