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Samsung Galaxy A18 4G vs Samsung Galaxy S26 Ultra comparison

 Compare Samsung Galaxy A18 4G
Samsung Galaxy A18 4G
Compare Samsung Galaxy S26 Ultra
Samsung Galaxy S26 Ultra
key specs
Display6.70-inch6.90-inch
ProcessorSamsung Exynos 1610-
Front Camera13-megapixel 12-megapixel
Rear Camera50-megapixel + 5-megapixel + 2-megapixel 200-megapixel + 50-megapixel + 50-megapixel + 10-megapixel
RAM4GB12GB, 16GB
Storage128GB256GB, 512GB, 1024GB
Battery Capacity5000mAh5000mAh
OSAndroid 17Android 16
Resolution2340x1080 pixels1,440x3,120 pixels
general
BrandSamsungSamsung
ModelGalaxy A18 4GGalaxy S26 Ultra
Release dateSeptember 15, 2026February 25, 2026
AI EnabledYesYes
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.40 x 77.90 x 7.70163.60 x 78.10 x 7.90
Weight (g)196.00214.00
IP ratingIP64-
Battery capacity (mAh)50005000
Removable batteryNoNo
Fast charging25W Fast Charging60W Fast Charging
ColoursBlack, Grey, Light BlueBlack, Blue, Purple, White
Wireless charging-Yes
Wireless Charging Type-25W
display
Refresh Rate90 Hz120 Hz
Resolution StandardFHD+1.5K
Screen size (inches)6.706.90
TouchscreenYesYes
Resolution2340x1080 pixels1,440x3,120 pixels
Protection type-Gorilla Armor 2
hardware
Processorocta-core-
Processor makeSamsung Exynos 1610Snapdragon 8 Elite Gen 5
RAM4GB12GB, 16GB
Internal storage128GB256GB, 512GB, 1024GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)2000-
Dedicated microSD slotNo-
camera
Rear camera50-megapixel (f/1.8) + 5-megapixel (f/2.2) + 2-megapixel (f/2.4)200-megapixel (f/1.4) + 50-megapixel (f/2.8) + 50-megapixel (f/1.9) + 10-megapixel (f/2.4)
No. of Rear Cameras34
Rear flashYesYes
Front camera13-megapixel (f/2.0)12-megapixel (f/2.2)
No. of Front Cameras11
Lens Type (Second Rear Camera)-Telephoto
Lens Type (Third Rear Camera)-Ultra Wide-Angle
Lens Type (Fourth Rear Camera)-Telephoto
software
Operating systemAndroid 17Android 16
SkinOne UI 9One UI 8.5
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.40
NFCYesYes
USB Type-CYesYes
HeadphonesType-CType-C
Number of SIMs22
Active 4G on both SIM cardsYesYes
sim 1
SIM TypeNano-SIMNano-SIM
sim 2
SIM TypeNano-SIMNano-SIM
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
In-Display Fingerprint Sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
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