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Samsung Galaxy S25 Ultra vs Lenovo K12 comparison

 Compare Samsung Galaxy S25 Ultra
Samsung Galaxy S25 Ultra
Compare Lenovo K12
Lenovo K12
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.90-inch6.50-inch
ProcessorSnapdragon 8 EliteQualcomm Snapdragon 460
Front Camera12-megapixel 8-megapixel
Rear Camera200-megapixel + 50-megapixel + 50-megapixel + 10-megapixel48-megapixel + 2-megapixel
RAM12GB, 16GB4GB
Storage256GB, 512GB, 1TB64GB
Battery Capacity5000mAh5000mAh
OSAndroid 15Android 10
Resolution1400x3120 pixels720x1600 pixels
general
BrandSamsungLenovo
ModelGalaxy S25 UltraK12
Release dateJanuary 22, 2025December 9, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)162.80 x 77.60 x 8.20165.20 x 75.70 x 9.20
Weight (g)218.00200.00
IP ratingIP68-
Battery capacity (mAh)50005000
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingYes-
Wireless Charging Type15-
Brand Exclusive FeaturesTitanium frame, Corning Gorilla Armor (Rear and Front Panel)-
Colours-Gradient Blue, Gradient Grey
display
Refresh Rate120 Hz-
Resolution StandardQHD+-
Screen size (inches)6.906.50
TouchscreenYesYes
Resolution1400x3120 pixels720x1600 pixels
Protection typeGorilla Glass Armor-
Aspect ratio-20:9
Pixels per inch (PPI)-269
hardware
Processorocta-core1.8GHz octa-core
Processor makeSnapdragon 8 EliteQualcomm Snapdragon 460
RAM12GB, 16GB4GB
Internal storage256GB, 512GB, 1TB64GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNo-
Expandable storage up to (GB)-512
camera
Rear camera200-megapixel (f/1.7) + 50-megapixel (f/1.9) + 50-megapixel + 10-megapixel48-megapixel (f/1.79) + 2-megapixel (f/2.4)
No. of Rear Cameras4-
Rear autofocusYesYes
Rear flashYesYes
Front camera12-megapixel (f/2.2)8-megapixel (f/2.2)
No. of Front Cameras1-
Front autofocusYes-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Telephoto-
Lens Type (Fourth Rear Camera)Telephoto-
Pop-Up Camera-No
software
Operating systemAndroid 15Android 10
SkinOne UI 7-
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.00
NFCYesNo
USB Type-CYes-
Number of SIMs2-
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
Micro-USB-Yes
Headphones-3.5mm
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
5GYes-
sensors
Fingerprint sensorYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
BarometerYes-

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