Samsung Galaxy S25 Ultra vs Redmi A3 Pro comparison

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Compare Samsung Galaxy S25 Ultra
Compare Redmi A3 Pro
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-inch6.88-inch
ProcessorSnapdragon 8 Elite-
Front Camera12-megapixel 13-megapixel
Rear Camera200-megapixel + 50-megapixel + 50-megapixel + 10-megapixel50-megapixel + 2-megapixel
RAM12GB8GB
Storage256GB, 512GB, 1TB256GB
Battery Capacity5000mAh5160mAh
OSAndroid 15Android 14
Resolution1400x3120 pixels720x1640 pixels
general
BrandSamsungRedmi
ModelGalaxy S25 UltraA3 Pro
Release dateJanuary 22, 2025October 22, 2024
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)162.80 x 77.60 x 8.20-
Weight (g)218.00-
IP ratingIP68-
Battery capacity (mAh)50005160
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingYes-
Wireless Charging Type15-
Brand Exclusive FeaturesTitanium frame, Corning Gorilla Armor (Rear and Front Panel)-
Colours-Dreamy Purple, Midnight Black, Sage Green, Starry Blue
display
Refresh Rate120 Hz120 Hz
Resolution StandardQHD+HD+
Screen size (inches)6.906.88
TouchscreenYesYes
Resolution1400x3120 pixels720x1640 pixels
Protection typeGorilla Glass Armor-
hardware
Processorocta-core-
Processor makeSnapdragon 8 EliteMediaTek Helio G81 Ultra
RAM12GB8GB
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 Cameras4-
Rear autofocusYes-
Rear flashYes-
Front camera12-megapixel (f/2.2)13-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 7HyperOS
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax-
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.40
NFCYesYes
USB Type-CYesYes
Number of SIMs2-
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
USB OTG-Yes
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/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
BarometerYes-
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