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Samsung Galaxy S25 Ultra vs Google Pixel 4a comparison

 Compare Samsung Galaxy S25 Ultra
Samsung Galaxy S25 Ultra
Compare Google Pixel 4a
Google Pixel 4a
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-inch5.81-inch
ProcessorSnapdragon 8 EliteQualcomm Snapdragon 730G
Front Camera12-megapixel 8-megapixel
Rear Camera200-megapixel + 50-megapixel + 50-megapixel + 10-megapixel12.2-megapixel
RAM12GB, 16GB6GB
Storage256GB, 512GB, 1TB128GB
Battery Capacity5000mAh3140mAh
OSAndroid 15Android 10
Resolution1400x3120 pixels1080x2340 pixels
general
BrandSamsungGoogle
ModelGalaxy S25 UltraPixel 4a
Release dateJanuary 22, 2025August 3, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)162.80 x 77.60 x 8.20144.00 x 69.40 x 8.20
Weight (g)218.00143.00
IP ratingIP68-
Battery capacity (mAh)50003140
Removable batteryNoNo
Fast charging45W Fast ChargingProprietary
Wireless chargingYes-
Wireless Charging Type15-
Brand Exclusive FeaturesTitanium frame, Corning Gorilla Armor (Rear and Front Panel)-
Body type-Plastic
Colours-Just Black
display
Refresh Rate120 Hz-
Resolution StandardQHD+-
Screen size (inches)6.905.81
TouchscreenYesYes
Resolution1400x3120 pixels1080x2340 pixels
Protection typeGorilla Glass ArmorGorilla Glass
Aspect ratio-19.5:9
Pixels per inch (PPI)-443
hardware
Processorocta-core1.8GHz octa-core (6x1.8GHz + 2x2GHz)
Processor makeSnapdragon 8 EliteQualcomm Snapdragon 730G
RAM12GB, 16GB6GB
Internal storage256GB, 512GB, 1TB128GB
Expandable storageNoNo
Expandable storage typeNo-
Dedicated microSD slotNo-
camera
Rear camera200-megapixel (f/1.7) + 50-megapixel (f/1.9) + 50-megapixel + 10-megapixel12.2-megapixel (f/1.7, 1.4-micron)
No. of Rear Cameras4-
Rear autofocusYesYes
Rear flashYesLED
Front camera12-megapixel (f/2.2)8-megapixel (f/2.0, 1.12-micron)
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/ac
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.00
NFCYes-
USB Type-CYesYes
Number of SIMs2-
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
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/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYesYes
Face unlock-Yes

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