Samsung Galaxy S25 Edge vs Vivo X21 UD comparison

Compare Samsung Galaxy S25 Edge
Compare Vivo X21 UD
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.70-inch6.28-inch
ProcessorSnapdragon 8 EliteQualcomm Snapdragon 660
Front Camera12-megapixel 12-megapixel
Rear Camera200-megapixel + 12-megapixel 12-megapixel
RAM12GB6GB
Storage256GB, 512GB128GB
Battery Capacity3900mAh3200mAh
OSAndroid 15Android 8.1
Resolution1440x3120 pixels1080x2280 pixels
general
BrandSamsungVivo
ModelGalaxy S25 EdgeX21 UD
Release dateMay 13, 2025March 1, 2018
AI EnabledYes-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typeMetal-
Dimensions (mm)158.20 x 75.60 x 5.80154.50 x 74.80 x 7.40
Weight (g)163.00156.20
Battery capacity (mAh)39003200
Removable batteryNo-
Wireless chargingYes-
ColoursTitanium Jetblack, Titanium SilverRuby Red, Aurora White, Black
display
Refresh Rate120 Hz-
Resolution StandardQHD+-
Screen size (inches)6.706.28
Resolution1440x3120 pixels1080x2280 pixels
Protection typeOther-
Touchscreen-Yes
hardware
Processor4.47 MHz octa-coreocta-core
Processor makeSnapdragon 8 EliteQualcomm Snapdragon 660
RAM12GB6GB
Internal storage256GB, 512GB128GB
Expandable storageNo-
Expandable storage typeNo-
Dedicated microSD slotNo-
camera
Rear camera200-megapixel (f/1.7) + 12-megapixel (f/2.2)12-megapixel
No. of Rear Cameras2-
Rear flashYesLED
Front camera12-megapixel (f/2.2)12-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
software
Operating systemAndroid 15Android 8.1
SkinOne UI 7FunTouch 4.0
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
NFCYes-
USB Type-CYes-
LightningNo-
Number of SIMs22
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac
USB OTG-Yes
Headphones-3.5mm
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM + CDMAGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM + CDMAGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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