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Oppo K12s vs Oppo K7x comparison

 Compare Oppo K12s
Oppo K12s
Compare Oppo K7x
Oppo K7x
key specs
Display6.67-inch6.50-inch
ProcessorQualcomm Snapdragon 6 Gen 4MediaTek Dimensity 720
Front Camera16-megapixel 16-megapixel
Rear Camera50-megapixel + 2-megapixel48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM8GB6GB
Storage256GB128GB
Battery Capacity7000mAh5000mAh
OSAndroid 15Android 10
Resolution1080x2400 pixels1080x2400 pixels
general
BrandOppoOppo
ModelK12sK7x
Release dateApril 22, 2025November 4, 2020
AI EnabledYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)163.21 x 76.13 x 8.45162.20 x 75.10 x 9.10
Weight (g)208.00194.00
IP ratingIP65-
Battery capacity (mAh)70005000
Fast charging80W Fast ChargingProprietary
ColoursRose Purple, Prism Black, Star WhiteBlack Mirror, Blue Shadow
Launched in India-No
display
Resolution StandardFHD+-
Screen size (inches)6.676.50
TouchscreenYesYes
Resolution1080x2400 pixels1080x2400 pixels
Protection type-Gorilla Glass
Pixels per inch (PPI)-405
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 6 Gen 4MediaTek Dimensity 720
RAM8GB6GB
Internal storage256GB128GB
Expandable storage-No
camera
Rear camera50-megapixel (f/1.85) + 2-megapixel48-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Front camera16-megapixel (f/2.4)16-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
Pop-Up Camera-No
software
Operating systemAndroid 15Android 10
SkinColorOS 15ColorOS 7.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYesYes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
USB OTG-Yes
Micro-USB-No
Lightning-No
Headphones-3.5mm
sim 2
SIM TypeNano-SIMNano-SIM
4G/ LTEYesYes
5GYesYes
GSM/CDMA-GSM
3G-Yes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Fingerprint sensor-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
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