Lava Blaze Duo 5G vs Vivo X21 comparison

Compare Lava Blaze Duo 5G
Compare Vivo X21
key specs
ProcessorMediaTek Dimensity 7025Qualcomm Snapdragon 660
Front Camera16-megapixel12-megapixel
Rear Camera64-megapixel + 2-megapixel12-megapixel + 5-megapixel
RAM6GB, 8GB6GB
Storage128GB128GB
Battery Capacity5000mAh3200mAh
OSAndroid 14Android 8.1
Resolution1080x2400 pixels1080x2280 pixels
Display-6.28-inch
general
BrandLavaVivo
ModelBlaze Duo 5GX21
Release dateDecember 16, 2024March 1, 2018
Launched in IndiaYesYes
Dimensions (mm)162.40 x 73.85 x 8.45154.50 x 74.80 x 7.40
Weight (g)186.00156.20
IP ratingIP64-
Battery capacity (mAh)50003200
Removable batteryNoNo
Fast charging33W Fast ChargingProprietary
Wireless chargingNo-
ColoursArctic White, Celestial BlueBlack, Gold
Form factor-Touchscreen
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Resolution1080x2400 pixels1080x2280 pixels
Pixels per inch (PPI)294-
Screen size (inches)-6.28
Touchscreen-Yes
Aspect ratio-19:9
second display
Screen size (inches)1.58-
TouchscreenYes-
Resolution228x460 pixels-
Pixels per inch (PPI)336-
hardware
Processorocta-core2.2GHz octa-core
Processor makeMediaTek Dimensity 7025Qualcomm Snapdragon 660
RAM6GB, 8GB6GB
Internal storage128GB128GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNo-
Expandable storage up to (GB)-256
camera
Rear camera64-megapixel + 2-megapixel12-megapixel (f/1.8, 1.4-micron) + 5-megapixel (f/2.4)
No. of Rear Cameras2-
No. of Front Cameras1-
Front camera16-megapixel12-megapixel (f/2.0)
Rear autofocus-Phase detection autofocus
Rear flash-LED
software
Operating systemAndroid 14Android 8.1
Skin-FunTouch 4.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.20Yes, v 5.00
USB Type-CYes-
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-No
Number of SIMs-2
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
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-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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