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Redmi A7 4G vs Sony Xperia Tipo Dual comparison

 Compare Redmi A7 4G
Redmi A7 4G
Compare Sony Xperia Tipo Dual
Sony Xperia Tipo Dual
key specs
Display6.88-inch3.20-inch
ProcessorUnisoc T7250Qualcomm Snapdragon S1
Front Camera8-megapixelNo
Rear Camera13-megapixel3.2-megapixel
RAM4GB512MB
Storage64GB2.9GB
Battery Capacity5200mAh1500mAh
OSAndroid 16Android 4
Resolution720x1640 pixels320x480 pixels
general
BrandRedmiSony
ModelA7 4GXperia Tipo Dual
Release dateApril 21, 2026September 1, 2012
AI EnabledNo-
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)171.79 x 79.77 x 8.26103.00 x 57.00 x 13.00
Weight (g)193.0099.40
IP ratingIP52-
Battery capacity (mAh)52001500
Removable batteryNoYes
Fast charging15W Fast Charging-
Wireless chargingNo-
ColoursBlack, Sky BlueSerene black, Classic silver
Alternate names-Sony ST21i2, Sony ST21a2
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.883.20
TouchscreenYesYes
Resolution720x1640 pixels320x480 pixels
Pixels per inch (PPI)-180
hardware
Processor1.8GHz octa-core800 MHz one-core
Processor makeUnisoc T7250Qualcomm Snapdragon S1 (MSM7225AA)
RAM4GB512MB
Internal storage64GB2.9GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)204832
Dedicated microSD slotYes-
camera
Rear camera13-megapixel3.2-megapixel
No. of Rear Cameras1-
Front camera8-megapixelNo
No. of Front Cameras1-
software
Operating systemAndroid 16Android 4
SkinHyperOS 3-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac-
GPSYesYes
BluetoothYes, v 5.20Yes, v 2.10
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-No
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMRegular
3GYesYes
4G/ LTEYesNo
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMRegular
3GYesYes
4G/ LTEYesNo
GSM/CDMA-GSM
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
AccelerometerYesYes
Ambient light sensorYesNo
Proximity sensor-Yes
Gyroscope-No
Barometer-No
Temperature sensor-No
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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