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AI+ Nova 2 Ultra 5G vs Samsung Galaxy S21 comparison

 Compare AI+ Nova 2 Ultra 5G
AI+ Nova 2 Ultra 5G
Compare Samsung Galaxy S21
Samsung Galaxy S21
key specs
Display6.78-inch6.20-inch
ProcessorMediaTek Dimensity 7400Samsung Exynos 2100
Front Camera13-megapixel10-megapixel
Rear Camera50-megapixel + 8-megapixel12-megapixel + 12-megapixel + 64-megapixel
RAM6GB, 8GB8GB
Storage128GB128GB, 256GB
Battery Capacity6000mAh4000mAh
OS-Android 11
Resolution-1080x2400 pixels
general
BrandAI+Samsung
ModelNova 2 Ultra 5GGalaxy S21
Release dateApril 9, 2026January 14, 2021
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
IP ratingIP64IP68
Battery capacity (mAh)60004000
Removable batteryNo-
Fast charging33W Fast ChargingProprietary
Wireless chargingNoYes
ColoursBlack, Blue, Green, Purple, and RedPhantom Violet
Dimensions (mm)-151.70 x 71.20 x 7.90
Weight (g)-171.00
display
Refresh Rate144 Hz-
Resolution Standard1.5K-
Screen size (inches)6.786.20
TouchscreenYesYes
Resolution-1080x2400 pixels
Protection type-Gorilla Glass
Aspect ratio-20:9
Pixels per inch (PPI)-421
hardware
Processorocta-core2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)
Processor makeMediaTek Dimensity 7400Samsung Exynos 2100
RAM6GB, 8GB8GB
Internal storage128GB128GB, 256GB
Expandable storageNo-
camera
Rear camera50-megapixel + 8-megapixel12-megapixel (f/1.8, 1.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 64-megapixel (f/2.0, 0.8-micron)
No. of Rear Cameras23
Rear autofocusYesYes
Rear flashYesYes
Front camera13-megapixel10-megapixel (f/2.2, 1.22-micron)
No. of Front Cameras11
Pop-Up CameraNo-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
USB Type-CYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
NFC-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYesYes
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYesYes
3G-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
software
Operating system-Android 11
Skin-One UI 3.1
sensors
Face unlock-Yes
In-Display Fingerprint Sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-Yes
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