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Samsung Galaxy S25 Ultra vs Realme Q2 comparison

 Compare Samsung Galaxy S25 Ultra
Samsung Galaxy S25 Ultra
Compare Realme Q2
Realme Q2
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-inch6.50-inch
ProcessorSnapdragon 8 EliteMediaTek Dimensity 800U
Front Camera12-megapixel 16-megapixel
Rear Camera200-megapixel + 50-megapixel + 50-megapixel + 10-megapixel48-megapixel + 8-megapixel + 2-megapixel
RAM12GB, 16GB4GB
Storage256GB, 512GB, 1TB128GB
Battery Capacity5000mAh5000mAh
OSAndroid 15Android 10
Resolution1400x3120 pixels1080x2400 pixels
general
BrandSamsungRealme
ModelGalaxy S25 UltraQ2
Release dateJanuary 22, 2025October 13, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)162.80 x 77.60 x 8.20162.20 x 75.10 x 9.10
Weight (g)218.00194.00
IP ratingIP68-
Battery capacity (mAh)50005000
Removable batteryNoNo
Fast charging45W Fast ChargingProprietary
Wireless chargingYes-
Wireless Charging Type15-
Brand Exclusive FeaturesTitanium frame, Corning Gorilla Armor (Rear and Front Panel)-
Colours-Blue, Silver
display
Refresh Rate120 Hz-
Resolution StandardQHD+-
Screen size (inches)6.906.50
TouchscreenYesYes
Resolution1400x3120 pixels1080x2400 pixels
Protection typeGorilla Glass ArmorGorilla Glass
hardware
Processorocta-coreocta-core
Processor makeSnapdragon 8 EliteMediaTek Dimensity 800U
RAM12GB, 16GB4GB
Internal storage256GB, 512GB, 1TB128GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNo-
camera
Rear camera200-megapixel (f/1.7) + 50-megapixel (f/1.9) + 50-megapixel + 10-megapixel48-megapixel (f/1.8) + 8-megapixel (f/2.3) + 2-megapixel (f/2.4)
No. of Rear Cameras4-
Rear autofocusYesYes
Rear flashYesYes
Front camera12-megapixel (f/2.2)16-megapixel (f/2.1)
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 7Realme UI
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax-
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.00
NFCYes-
USB Type-CYesYes
Number of SIMs22
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
Micro-USB-No
Lightning-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYes-
5GYesYes
sensors
Fingerprint sensorYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYes-

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