Nothing Phone 3a Lite vs Oppo K3 comparison

Compare Nothing Phone 3a Lite
Compare Oppo K3
key specs
Display6.77-inch6.50-inch
ProcessorMediaTek Dimensity 7300 ProQualcomm Snapdragon 710
Front Camera16-megapixel 16-megapixel
Rear Camera50-megapixel + 8-megapixel 16-megapixel + 2-megapixel
RAM8GB6GB
Storage128GB, 256GB64GB
Battery Capacity5,000mAh3765mAh
OSAndroid 15Android 9 Pie
Resolution1,080x2,392 pixels1080x2340 pixels
general
BrandNothingOppo
ModelPhone 3a LiteK3
Release dateOctober 29, 2025May 23, 2019
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.00 x 78.00 x 8.30161.20 x 76.00 x 9.40
Weight (g)199.00191.00
IP ratingIP54-
Battery capacity (mAh)5,0003765
Removable batteryNo-
Fast charging33W Fast ChargingVOOC
Wireless chargingNo-
ColoursWhite, Black-
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.50
TouchscreenYesYes
Resolution1,080x2,392 pixels1080x2340 pixels
Protection typeOtherGorilla Glass
Pixels per inch (PPI)387394
Aspect ratio-19.5:9
hardware
Processorocta-core2.2GHz octa-core
Processor makeMediaTek Dimensity 7300 ProQualcomm Snapdragon 710
RAM8GB6GB
Internal storage128GB, 256GB64GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)2TB-
camera
Rear camera50-megapixel (f/1.88) + 8-megapixel (f/2.2)16-megapixel (f/1.7) + 2-megapixel (f/2.4)
No. of Rear Cameras3-
Rear flashYesDual LED
Front camera16-megapixel (f/2.45)16-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNoYes
Front flashNo-
Rear autofocus-Yes
software
Operating systemAndroid 15Android 9 Pie
SkinNothing OS 3.5ColorOS 6.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.00
Wi-Fi standards supported-802.11 b/g/n/ac
USB Type-C-Yes
Headphones-3.5mm
FM-Yes
Number of SIMs-2
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
Fingerprint sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
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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