Samsung Galaxy S25 Ultra vs Oppo Reno 9A comparison

Compare Samsung Galaxy S25 Ultra
Compare Oppo Reno 9A
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 EliteQualcomm Snapdragon 695
Front Camera12-megapixel 16-megapixel
Rear Camera200-megapixel + 50-megapixel + 50-megapixel + 10-megapixelUnspecified + 8-megapixel + 2-megapixel
RAM12GB, 16GB8GB
Storage256GB, 512GB, 1TB128GB
Battery Capacity5000mAh4500mAh
OSAndroid 15Android 13
Resolution1400x3120 pixels1080x2400 pixels
general
BrandSamsungOppo
ModelGalaxy S25 UltraReno 9A
Release dateJanuary 22, 2025June 14, 2023
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)162.80 x 77.60 x 8.20160.00 x 74.00 x 7.80
Weight (g)218.00183.00
IP ratingIP68-
Battery capacity (mAh)50004500
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingYes-
Wireless Charging Type15-
Brand Exclusive FeaturesTitanium frame, Corning Gorilla Armor (Rear and Front Panel)-
Body type-Glass
Colours-Moon White, Night Black
display
Refresh Rate120 Hz90 Hz
Resolution StandardQHD+FHD+
Screen size (inches)6.906.40
TouchscreenYesYes
Resolution1400x3120 pixels1080x2400 pixels
Protection typeGorilla Glass Armor-
Pixels per inch (PPI)-409
hardware
Processorocta-coreocta-core
Processor makeSnapdragon 8 EliteQualcomm Snapdragon 695
RAM12GB, 16GB8GB
Internal storage256GB, 512GB, 1TB128GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNo-
Expandable storage up to (GB)-1000
camera
Rear camera200-megapixel (f/1.7) + 50-megapixel (f/1.9) + 50-megapixel + 10-megapixelUnspecified (f/1.7, 48-micron) + 8-megapixel (f/2.2-micron) + 2-megapixel (f/f/2.4)
No. of Rear Cameras43
Rear autofocusYes-
Rear flashYes-
Front camera12-megapixel (f/2.2)16-megapixel
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 13
SkinOne UI 7ColorOS 13
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
NFCYes-
USB Type-CYesYes
Number of SIMs22
Wi-Fi DirectYes-
Active 4G on both SIM cardsYesYes
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYes-
4G/ LTEYesYes
5GYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYesYes
5GYesYes
sensors
Fingerprint sensorYes-
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYesYes
BarometerYes-
Face unlock-Yes

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