OPPO K13 5G vs Umidigi Bison 2 comparison

Compare OPPO K13 5G
Compare Umidigi Bison 2
key specs
Display6.70-inch6.50-inch
ProcessorQualcomm Snapdragon 6 Gen 4MediaTek Helio P90
Front Camera16-megapixel 24-megapixel
Rear Camera50-megapixel + 2-megapixel48-megapixel + 16-megapixel + 5-megapixel
RAM8GB6GB
Storage128GB, 256GB128GB
Battery Capacity7000mAh6,150mAh
OSAndroid 15Android 12
Resolution1080x2400 pixels1080x2400 pixels
general
BrandOPPOUmidigi
ModelK13 5GBison 2
Release dateApril 21, 2025June 17, 2022
AI EnabledYes-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Thickness8.45-
Weight (g)208.00280.00
IP ratingIP65IP68
Battery capacity (mAh)70006,150
Fast charging80W Fast ChargingProprietary
ColoursIcy Purple, Prism Black-
Dimensions (mm)-172.07 x 83.82 x 12.90
display
Refresh Rate120 Hz-
Resolution StandardFHD+FHD+
Screen size (inches)6.706.50
TouchscreenYesYes
Resolution1080x2400 pixels1080x2400 pixels
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 6 Gen 4MediaTek Helio P90 (MT6779)
RAM8GB6GB
Internal storage128GB, 256GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.85) + 2-megapixel48-megapixel (f/f/2.2) + 16-megapixel (f/f/2.2) + 5-megapixel (f/f/2.4)
No. of Rear Cameras23
Front camera16-megapixel (f/2.4)24-megapixel (f/f/2.0)
No. of Front Cameras11
Rear flash-Yes
Pop-Up Camera-No
software
Operating systemAndroid 15Android 12
SkinColorOS 15-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYes-
BluetoothYesYes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Headphones-3.5mm
sim 2
SIM TypeNano-SIMNano-SIM
4G/ LTEYesYes
5GYes-
GSM/CDMA-GSM + CDMA
3G-Yes
sensors
In-Display Fingerprint SensorYesNo
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-No
3D face recognition-No
Fingerprint sensor-Yes
Barometer-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM + CDMA
3G-Yes
4G/ LTE-Yes
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