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Redmi A7 4G vs Vivo Y51L comparison

 Compare Redmi A7 4G
Redmi A7 4G
Compare Vivo Y51L
Vivo Y51L
key specs
Display6.88-inch5.00-inch
ProcessorUnisoc T7250Qualcomm Snapdragon 410
Front Camera8-megapixel5-megapixel
Rear Camera13-megapixel8-megapixel
RAM4GB2GB
Storage64GB16GB
Battery Capacity5200mAh2350mAh
OSAndroid 16Android 5.0.2
Resolution720x1640 pixels540x960 pixels
general
BrandRedmiVivo
ModelA7 4GY51L
Release dateApril 21, 2026January 1, 2016
AI EnabledNo-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)171.79 x 79.77 x 8.26143.80 x 71.70 x 7.52
Weight (g)193.00157.00
IP ratingIP52-
Battery capacity (mAh)52002350
Removable batteryNoNo
Fast charging15W Fast Charging-
Wireless chargingNo-
ColoursBlack, Sky BlueWhite
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.885.00
TouchscreenYesYes
Resolution720x1640 pixels540x960 pixels
hardware
Processor1.8GHz octa-core1.2GHz quad-core
Processor makeUnisoc T7250Qualcomm Snapdragon 410
RAM4GB2GB
Internal storage64GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2048128
Dedicated microSD slotYes-
camera
Rear camera13-megapixel8-megapixel
No. of Rear Cameras1-
Front camera8-megapixel5-megapixel
No. of Front Cameras1-
Rear flash-LED
software
Operating systemAndroid 16Android 5.0.2
SkinHyperOS 3FunTouch OS 2.5
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac-
GPSYesYes
BluetoothYes, v 5.20Yes
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-Yes
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMMicro-SIM
3GYesYes
4G/ LTEYesNo
GSM/CDMA-GSM
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
AccelerometerYesYes
Ambient light sensorYesYes
Proximity sensor-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
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