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Samsung Galaxy S25 Ultra vs Oppo A3 (2024) comparison

 Compare Samsung Galaxy S25 Ultra
Samsung Galaxy S25 Ultra
Compare Oppo A3 (2024)
Oppo A3 (2024)
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-inch6.70-inch
ProcessorSnapdragon 8 Elite-
Front Camera12-megapixel 8-megapixel
Rear Camera200-megapixel + 50-megapixel + 50-megapixel + 10-megapixel50-megapixel + 2-megapixel
RAM12GB, 16GB8GB
Storage256GB, 512GB, 1TB256GB
Battery Capacity5000mAh5000mAh
OSAndroid 15Android 14
Resolution1400x3120 pixels1080x2412 pixels
general
BrandSamsungOppo
ModelGalaxy S25 UltraA3 (2024)
Release dateJanuary 22, 2025July 2, 2024
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)162.80 x 77.60 x 8.20-
Weight (g)218.00-
IP ratingIP68IP65
Battery capacity (mAh)50005000
Removable batteryNoNo
Fast charging45W Fast Charging45W Fast Charging
Wireless chargingYesNo
Wireless Charging Type15-
Brand Exclusive FeaturesTitanium frame, Corning Gorilla Armor (Rear and Front Panel)-
Colours-Mountain Stream Green, Aurora Purple, Quiet Sea Black
display
Refresh Rate120 Hz-
Resolution StandardQHD+FHD+
Screen size (inches)6.906.70
TouchscreenYesYes
Resolution1400x3120 pixels1080x2412 pixels
Protection typeGorilla Glass Armor-
Pixels per inch (PPI)-394
hardware
Processorocta-core-
Processor makeSnapdragon 8 EliteQualcomm Snapdragon 695
RAM12GB, 16GB8GB
Internal storage256GB, 512GB, 1TB256GB
Expandable storageNo-
Expandable storage typeNo-
Dedicated microSD slotNo-
camera
Rear camera200-megapixel (f/1.7) + 50-megapixel (f/1.9) + 50-megapixel + 10-megapixel50-megapixel + 2-megapixel
No. of Rear Cameras42
Rear autofocusYes-
Rear flashYes-
Front camera12-megapixel (f/2.2)8-megapixel
No. of Front Cameras11
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 14
SkinOne UI 7ColorOS 14.0
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax-
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.10
NFCYes-
USB Type-CYesYes
Number of SIMs22
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sensors
Fingerprint sensorYes-
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
BarometerYes-

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