Lava Blaze Duo 5G vs Samsung Galaxy A21s comparison

Compare Lava Blaze Duo 5G
Compare Samsung Galaxy A21s
key specs
ProcessorMediaTek Dimensity 7025Samsung Exynos 850
Front Camera16-megapixel13-megapixel
Rear Camera64-megapixel + 2-megapixel48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM6GB, 8GB4GB
Storage128GB64GB
Battery Capacity5000mAh5000mAh
OSAndroid 14Android 10
Resolution1080x2400 pixels720x1600 pixels
Display-6.50-inch
general
BrandLavaSamsung
ModelBlaze Duo 5GGalaxy A21s
Release dateDecember 16, 2024May 15, 2020
Launched in IndiaYesYes
Dimensions (mm)162.40 x 73.85 x 8.45163.60 x 75.30 x 8.90
Weight (g)186.00191.00
IP ratingIP64-
Battery capacity (mAh)50005000
Removable batteryNoNo
Fast charging33W Fast ChargingProprietary
Wireless chargingNo-
ColoursArctic White, Celestial BlueWhite, Black, Blue
Form factor-Touchscreen
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Resolution1080x2400 pixels720x1600 pixels
Pixels per inch (PPI)294-
Screen size (inches)-6.50
Touchscreen-Yes
second display
Screen size (inches)1.58-
TouchscreenYes-
Resolution228x460 pixels-
Pixels per inch (PPI)336-
hardware
Processorocta-core2GHz octa-core
Processor makeMediaTek Dimensity 7025Samsung Exynos 850
RAM6GB, 8GB4GB
Internal storage128GB64GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNoYes
Expandable storage up to (GB)-512
camera
Rear camera64-megapixel + 2-megapixel48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
No. of Front Cameras1-
Front camera16-megapixel13-megapixel (f/2.2)
Rear flash-Yes
software
Operating systemAndroid 14Android 10
Skin-One UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYes-
BluetoothYes, v 5.20Yes, v 5.00
USB Type-CYes-
Active 4G on both SIM cardsYes-
NFC-Yes
Headphones-3.5mm
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
Fingerprint sensor-Yes

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