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Samsung Galaxy S25 Ultra vs Samsung Galaxy S20 Ultra comparison

 Compare Samsung Galaxy S25 Ultra
Samsung Galaxy S25 Ultra
Compare Samsung Galaxy S20 Ultra
Samsung Galaxy S20 Ultra
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.90-inch6.90-inch
ProcessorSnapdragon 8 EliteSamsung Exynos 990
Front Camera12-megapixel 40-megapixel
Rear Camera200-megapixel + 50-megapixel + 50-megapixel + 10-megapixel108-megapixel + 48-megapixel + 12-megapixel + Depth
RAM12GB, 16GB12GB
Storage256GB, 512GB, 1TB128GB
Battery Capacity5000mAh5000mAh
OSAndroid 15Android 10
Resolution1400x3120 pixels1440x3200 pixels
general
BrandSamsungSamsung
ModelGalaxy S25 UltraGalaxy S20 Ultra
Release dateJanuary 22, 2025February 11, 2020
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)162.80 x 77.60 x 8.20166.90 x 76.00 x 8.80
Weight (g)218.00220.00
IP ratingIP68IP68
Battery capacity (mAh)50005000
Removable batteryNoNo
Fast charging45W Fast ChargingProprietary
Wireless chargingYesYes
Wireless Charging Type15-
Brand Exclusive FeaturesTitanium frame, Corning Gorilla Armor (Rear and Front Panel)-
Body type-Glass
Colours-Cosmic Black, Cosmic Grey
display
Refresh Rate120 Hz-
Resolution StandardQHD+-
Screen size (inches)6.906.90
TouchscreenYesYes
Resolution1400x3120 pixels1440x3200 pixels
Protection typeGorilla Glass Armor-
Aspect ratio-20:9
hardware
Processorocta-core2GHz octa-core (2x2.73GHz + 2x2.5GHz + 4x2GHz)
Processor makeSnapdragon 8 EliteSamsung Exynos 990
RAM12GB, 16GB12GB
Internal storage256GB, 512GB, 1TB128GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNoNo
Expandable storage up to (GB)-1000
camera
Rear camera200-megapixel (f/1.7) + 50-megapixel (f/1.9) + 50-megapixel + 10-megapixel108-megapixel (f/1.8) + 48-megapixel (f/3.5) + 12-megapixel (f/2.2) + Depth
No. of Rear Cameras4-
Rear autofocusYesYes
Rear flashYesDual LED
Front camera12-megapixel (f/2.2)40-megapixel (f/2.2)
No. of Front Cameras1-
Front autofocusYesYes
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Telephoto-
Lens Type (Fourth Rear Camera)Telephoto-
software
Operating systemAndroid 15Android 10
SkinOne UI 7One UI 2.0
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac/ax
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.00
NFCYesYes
USB Type-CYesYes
Number of SIMs22
Wi-Fi DirectYesYes
Active 4G on both SIM cardsYes-
Headphones-Type-C
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes-
4G/ LTEYesYes
5GYesYes
sensors
Fingerprint sensorYesYes
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYesYes
Face unlock-Yes

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