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Nothing Phone 3a vs Realme X3 comparison

 Compare Nothing Phone 3a
Nothing Phone 3a
Compare Realme X3
Realme X3
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.77-inch6.60-inch
ProcessorQualcomm Snapdragon 7s Gen 3Qualcomm Snapdragon 855+
Front Camera32-megapixel 16-megapixel + 8-megapixel
Rear Camera50-megapixel + 50-megapixel + 8-megapixel 64-megapixel + 8-megapixel + 12-megapixel + 2-megapixel
RAM8GB6GB
Storage128GB, 256GB128GB
Battery Capacity5000mAh4200mAh
OSAndroid 15Android 10
Resolution1080x2392 pixels1080x2400 pixels
general
BrandNothingRealme
ModelPhone 3aX3
Release dateMarch 4, 2025June 25, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)163.52 x 77.50 x 8.35163.80 x 75.80 x 8.90
Weight (g)201.00202.00
IP ratingIP64-
Battery capacity (mAh)50004200
Fast charging50W Fast ChargingProprietary
Wireless chargingNo-
ColoursBlack, Blue, WhiteArctic White, Glacier Blue
Removable battery-No
display
Refresh Rate120 Hz-
Screen size (inches)6.776.60
TouchscreenYesYes
Resolution1080x2392 pixels1080x2400 pixels
Pixels per inch (PPI)387-
Protection type-Gorilla Glass
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 7s Gen 3Qualcomm Snapdragon 855+
RAM8GB6GB
Internal storage128GB, 256GB128GB
Expandable storage-No
camera
Rear camera50-megapixel (f/1.88) + 50-megapixel (f/2.55) + 8-megapixel (f/2.2)64-megapixel (f/1.8) + 8-megapixel (f/2.3) + 12-megapixel (f/2.5) + 2-megapixel (f/2.4)
No. of Rear Cameras3-
Rear flashYesYes
Front camera32-megapixel (f/2.2)16-megapixel (f/2.0) + 8-megapixel (f/2.2)
No. of Front Cameras1-
Lens Type (Second Rear Camera)Telephoto-
Lens Type (Third Rear Camera)Ultra Wide-Angle-
Rear autofocus-Yes
software
Operating systemAndroid 15Android 10
SkinNothing OS 3.1Realme UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
NFCYes-
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
Fingerprint sensor-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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