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Samsung Galaxy S25 Ultra vs Redmi Note 12 Discovery Edition comparison

 Compare Samsung Galaxy S25 Ultra
Samsung Galaxy S25 Ultra
Compare Redmi Note 12 Discovery Edition
Redmi Note 12 Discovery Edition
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-inch6.67-inch
ProcessorSnapdragon 8 Elite-
Front Camera12-megapixel 16-megapixel
Rear Camera200-megapixel + 50-megapixel + 50-megapixel + 10-megapixel200-Ultrapixel + 8-megapixel + 2-megapixel
RAM12GB, 16GB8GB
Storage256GB, 512GB, 1TB256GB
Battery Capacity5000mAh4300mAh
OSAndroid 15Android 12
Resolution1400x3120 pixels1080x2000 pixels
general
BrandSamsungXiaomi
ModelGalaxy S25 UltraRedmi Note 12 Discovery Edition
Release dateJanuary 22, 2025October 27, 2022
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)162.80 x 77.60 x 8.20162.90 x 76.00 x 8.98
Weight (g)218.00207.50
IP ratingIP68-
Battery capacity (mAh)50004300
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 Hz60 Hz
Resolution StandardQHD+HD+
Screen size (inches)6.906.67
TouchscreenYesYes
Resolution1400x3120 pixels1080x2000 pixels
Protection typeGorilla Glass Armor-
Aspect ratio-20:9
hardware
Processorocta-core-
Processor makeSnapdragon 8 EliteMediaTek
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-megapixel200-Ultrapixel + 8-megapixel + 2-megapixel
No. of Rear Cameras43
Rear autofocusYes-
Rear flashYes-
Front camera12-megapixel (f/2.2)16-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-
Pop-Up Camera-No
software
Operating systemAndroid 15Android 12
SkinOne UI 7MIUI 1
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax-
GPSYesYes
BluetoothYes, v 5.30Yes
NFCYes-
USB Type-CYesYes
Number of SIMs22
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 sensorYes-
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
BarometerYes-

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