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Nothing Phone 3a vs Oppo A55s 5G comparison

 Compare Nothing Phone 3a
Nothing Phone 3a
Compare Oppo A55s 5G
Oppo A55s 5G
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-inch6.50-inch
ProcessorQualcomm Snapdragon 7s Gen 3Qualcomm Snapdragon 480
Front Camera32-megapixel 8-megapixel
Rear Camera50-megapixel + 50-megapixel + 8-megapixel 13-Ultrapixel + 2-megapixel
RAM8GB6GB, 8GB
Storage128GB, 256GB128GB
Battery Capacity5000mAh4000mAh
OSAndroid 15Android 11
Resolution1080x2392 pixels1080x2400 pixels
general
BrandNothingOppo
ModelPhone 3aA55s 5G
Release dateMarch 4, 2025November 19, 2021
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)163.52 x 77.50 x 8.35162.10 x 74.70 x 8.20
Weight (g)201.00178.00
IP ratingIP64-
Battery capacity (mAh)50004000
Fast charging50W Fast Charging-
Wireless chargingNo-
ColoursBlack, Blue, WhiteBlack, Green
display
Refresh Rate120 Hz90 Hz
Screen size (inches)6.776.50
TouchscreenYesYes
Resolution1080x2392 pixels1080x2400 pixels
Pixels per inch (PPI)387405
hardware
Processorocta-core1.8GHz octa-core (2x2.04GHz + 6x1.8GHz)
Processor makeQualcomm Snapdragon 7s Gen 3Qualcomm Snapdragon 480
RAM8GB6GB, 8GB
Internal storage128GB, 256GB128GB
Expandable storage-Yes
Expandable storage type-microSD
camera
Rear camera50-megapixel (f/1.88) + 50-megapixel (f/2.55) + 8-megapixel (f/2.2)13-Ultrapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras32
Rear flashYes-
Front camera32-megapixel (f/2.2)8-megapixel (f/2.0)
No. of Front Cameras11
Lens Type (Second Rear Camera)Telephoto-
Lens Type (Third Rear Camera)Ultra Wide-Angle-
software
Operating systemAndroid 15Android 11
SkinNothing OS 3.1ColorOS 11
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-
Headphones-3.5mm
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
Face unlock-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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