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Redmi A4 5G vs Vivo S12 comparison

 Compare Redmi A4 5G
Redmi A4 5G
Compare Vivo S12
Vivo S12
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.88-inch6.44-inch
ProcessorQualcomm Snapdragon 4s Gen 2MediaTek Dimensity 1100
Front Camera5-megapixel 44-megapixel + 8-megapixel
Rear Camera50-megapixel + Unspecified108-megapixel + 8-megapixel + 2-megapixel
RAM4GB, 6GB8GB, 12GB
Storage64GB, 128GB256GB
Battery Capacity5160mAh-
OSAndroid 14Android 11
Resolution720x1640 pixels1080x2400 pixels
general
BrandRedmiVivo
ModelA4 5GS12
Release dateNovember 20, 2024December 22, 2021
Launched in IndiaYesNo
Dimensions (mm)171.88 x 77.80 x 8.22157.20 x 72.42 x 7.39
Weight (g)212.35179.00
IP ratingIP52-
Battery capacity (mAh)5160-
Removable batteryNoNo
Wireless chargingNo-
ColoursSparkling Purple, Starry BllackBlack, Blue, Gold
Form factor-Touchscreen
Fast charging-Proprietary
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.886.44
TouchscreenYesYes
Resolution720x1640 pixels1080x2400 pixels
Aspect ratio-20:9
Pixels per inch (PPI)-408
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 4s Gen 2MediaTek Dimensity 1100
RAM4GB, 6GB8GB, 12GB
Internal storage64GB, 128GB256GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)1-24-
Dedicated microSD slotYes-
camera
Rear camera50-megapixel (f/1.8) + Unspecified108-megapixel (f/1.88) + 8-megapixel (f/2,2) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Front camera5-megapixel (f/2.2)44-megapixel (f/2.0) + 8-megapixel (f/2.28)
No. of Front Cameras12
Rear autofocus-Yes
Front autofocus-Yes
software
Operating systemAndroid 14Android 11
SkinHyperOSOriginOS Ocean
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYes-
BluetoothYes, v 5.00Yes, v 5.20
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Face unlock-Yes
In-Display Fingerprint Sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes

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