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Samsung Galaxy S25 Ultra vs Samsung Galaxy A20 comparison

 Compare Samsung Galaxy S25 Ultra
Samsung Galaxy S25 Ultra
Compare Samsung Galaxy A20
Samsung Galaxy A20
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-inch6.40-inch
ProcessorSnapdragon 8 EliteSamsung Exynos 7884
Front Camera12-megapixel 8-megapixel
Rear Camera200-megapixel + 50-megapixel + 50-megapixel + 10-megapixel13-megapixel + 5-megapixel
RAM12GB, 16GB3GB
Storage256GB, 512GB, 1TB32GB
Battery Capacity5000mAh4000mAh
OSAndroid 15Android
Resolution1400x3120 pixels720x1560 pixels
general
BrandSamsungSamsung
ModelGalaxy S25 UltraGalaxy A20
Release dateJanuary 22, 2025March 1, 2019
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)162.80 x 77.60 x 8.20158.40 x 74.70 x 7.80
Weight (g)218.00-
IP ratingIP68-
Battery capacity (mAh)50004000
Removable batteryNo-
Fast charging45W Fast Charging-
Wireless chargingYes-
Wireless Charging Type15-
Brand Exclusive FeaturesTitanium frame, Corning Gorilla Armor (Rear and Front Panel)-
display
Refresh Rate120 Hz-
Resolution StandardQHD+-
Screen size (inches)6.906.40
TouchscreenYesYes
Resolution1400x3120 pixels720x1560 pixels
Protection typeGorilla Glass Armor-
hardware
Processorocta-coreocta-core (2x1.6GHz + 6x1.35GHz)
Processor makeSnapdragon 8 EliteSamsung Exynos 7884
RAM12GB, 16GB3GB
Internal storage256GB, 512GB, 1TB32GB
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-megapixel13-megapixel (f/1.9) + 5-megapixel (f/2.2)
No. of Rear Cameras4-
Rear autofocusYes-
Rear flashYesYes
Front camera12-megapixel (f/2.2)8-megapixel (f/2.0)
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-
software
Operating systemAndroid 15Android
SkinOne UI 7-
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax-
GPSYes-
BluetoothYes, v 5.30Yes
NFCYes-
USB Type-CYes-
Number of SIMs2-
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
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 sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
BarometerYes-

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