Oppo K13 Turbo vs Oppo A77 5G comparison

Compare Oppo K13 Turbo
Compare Oppo A77 5G
key specs
Display6.80-inch6.56-inch
Front Camera16-megapixel 8-megapixel
Rear Camera50-megapixel + 2-megapixel 48-megapixel + 2-megapixel
RAM8GB6GB
Storage128GB, 256GB128GB
Battery Capacity7000mAh5000mAh
OSAndroid 15Android 12
Resolution1280x2800 pixels720x1612 pixels
Processor-MediaTek Dimensity 810
general
BrandOppoOppo
ModelK13 TurboA77 5G
Release dateJuly 21, 2025June 1, 2022
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)162.78 x 77.22 x 8.31163.80 x 75.10 x 7.99
Weight (g)207.00190.00
Battery capacity (mAh)70005000
Removable batteryNo-
Fast charging80W Fast ChargingSuper VOOC
Wireless chargingNo-
ColoursFirst Purple, Knight White, Midnight MaverickMidnight Black, Ocean Blue
display
Refresh Rate120 Hz90 Hz
Resolution Standard1.5KHD+
Screen size (inches)6.806.56
TouchscreenYesYes
Resolution1280x2800 pixels720x1612 pixels
Pixels per inch (PPI)453269
hardware
Processor makeMediaTek Dimensity 8450MediaTek Dimensity 810
RAM8GB6GB
Internal storage128GB, 256GB128GB
Processor-octa-core
Expandable storage-No
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)48-megapixel (f/f/1.7) + 2-megapixel (f/f/2.4)
No. of Rear Cameras22
Rear flashYes-
Front camera16-megapixel (f/2.4)8-megapixel (f/f/2.0)
No. of Front Cameras11
Pop-Up Camera-No
software
Operating systemAndroid 15Android 12
SkinColorOS 15ColorOS 12.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.30
NFCYesYes
USB Type-CYesYes
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac
sim 1
SIM TypeNano-SIMNano-SIM
sim 2
SIM TypeNano-SIMNano-SIM
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYes-
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
Fingerprint sensor-Yes
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