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AI+ Nova 2 Ultra 5G vs Samsung Galaxy M21 comparison

 Compare AI+ Nova 2 Ultra 5G
AI+ Nova 2 Ultra 5G
Compare Samsung Galaxy M21
Samsung Galaxy M21
key specs
Display6.78-inch6.40-inch
ProcessorMediaTek Dimensity 7400Samsung Exynos 9611
Front Camera13-megapixel20-megapixel
Rear Camera50-megapixel + 8-megapixel48-megapixel + 8-megapixel + 5-megapixel
RAM6GB, 8GB4GB
Storage128GB64GB
Battery Capacity6000mAh6000mAh
OS-Android 10
Resolution-2340x1080 pixels
general
BrandAI+Samsung
ModelNova 2 Ultra 5GGalaxy M21
Release dateApril 9, 2026March 18, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
IP ratingIP64-
Battery capacity (mAh)60006000
Removable batteryNoNo
Fast charging33W Fast ChargingProprietary
Wireless chargingNoNo
ColoursBlack, Blue, Green, Purple, and RedMidnight Blue, Raven Black
Thickness-8.9
Weight (g)-188.00
display
Refresh Rate144 Hz-
Resolution Standard1.5K-
Screen size (inches)6.786.40
TouchscreenYesYes
Resolution-2340x1080 pixels
Protection type-Gorilla Glass
Aspect ratio-19.5:9
hardware
Processorocta-core1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
Processor makeMediaTek Dimensity 7400Samsung Exynos 9611
RAM6GB, 8GB4GB
Internal storage128GB64GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-512
camera
Rear camera50-megapixel + 8-megapixel48-megapixel + 8-megapixel + 5-megapixel
No. of Rear Cameras2-
Rear autofocusYesYes
Rear flashYesYes
Front camera13-megapixel20-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Front flash-No
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes
USB Type-CYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
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 10
Skin-One UI 2.0
sensors
Face unlock-Yes
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
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