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Moto G57 Power vs Vivo X21 comparison

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Moto G57 Power
Compare Vivo X21
Vivo X21
key specs
Display6.72-inch6.28-inch
Processor1st in World & in India, Snapdragon 6s Gen 4Qualcomm Snapdragon 660
Front Camera8MP Selfies | 8 MP UW12-megapixel
Rear Camera50MP Sony LYT 600 Camera With Moto AI, 8MP Ultra-Wide Angle Camera12-megapixel + 5-megapixel
RAM8GB6GB
Storage128GB128GB
Battery CapacitySegment Largest 7000mAh Battery, Silicon Carbon Battery3200mAh
OSAndroid 16Android 8.1
Resolution1080x2400 pixels1080x2280 pixels
ProtectionGorilla Glass 7i-
general
BrandMotorolaVivo
ModelMoto G57 PowerX21
Release dateNovember 5, 2025March 1, 2018
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)66.23 x 76.50 x 8.60154.50 x 74.80 x 7.40
Weight (g)210.00156.20
IP ratingIP64-
Battery capacity (mAh)70003200
Fast charging30W Fast ChargingProprietary
ColoursPantone Corsair, Pantone Fluidity, Pantone Pink LemonadeBlack, Gold
Removable battery-No
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.726.28
TouchscreenYesYes
Resolution1080x2400 pixels1080x2280 pixels
Aspect ratio20:919:9
Pixels per inch (PPI)391-
hardware
Processorocta-core2.2GHz octa-core
Processor makeQualcomm Snapdragon 6s Gen 4Qualcomm Snapdragon 660
RAM8GB6GB
Internal storage256GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000256
Dedicated microSD slotYes-
camera
Rear camera50-megapixel + 8-megapixel12-megapixel (f/1.8, 1.4-micron) + 5-megapixel (f/2.4)
No. of Rear Cameras3-
Front camera8-megapixel12-megapixel (f/2.0)
No. of Front Cameras1-
Lens Type (Second Rear Camera)Macro-
Rear autofocus-Phase detection autofocus
Rear flash-LED
software
Operating systemAndroid 16Android 8.1
Skin-FunTouch 4.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.00
NFCYesNo
USB Type-CYes-
Headphones3.5mm3.5mm
FMNoNo
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
Infrared-No
USB OTG-Yes
Micro-USB-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeeSIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Fingerprint sensorYesYes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-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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