Redmi A4 5G vs Lava Z66 comparison

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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-inch6.08-inch
ProcessorQualcomm Snapdragon 4s Gen 21.6GHz octa-core
Front Camera5-megapixel 13-megapixel
Rear Camera50-megapixel + Unspecified13-megapixel + 5-megapixel
RAM4GB3GB
Storage64GB, 128GB32GB
Battery Capacity5160mAh3950mAh
OSAndroid 14Android 10
Resolution720x1640 pixels720x1560 pixels
general
BrandRedmiLava
ModelA4 5GZ66
Release dateNovember 20, 2024August 4, 2020
Launched in IndiaYesYes
Dimensions (mm)171.88 x 77.80 x 8.22155.60 x 73.50 x 8.50
Weight (g)212.35162.00
IP ratingIP52-
Battery capacity (mAh)51603950
Removable batteryNo-
Wireless chargingNo-
ColoursSparkling Purple, Starry BllackMarine Blue, Berry Red, Midnight Blue
Form factor-Touchscreen
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.886.08
TouchscreenYesYes
Resolution720x1640 pixels720x1560 pixels
Aspect ratio-19:9
Pixels per inch (PPI)-283
hardware
Processorocta-core1.6GHz octa-core
Processor makeQualcomm Snapdragon 4s Gen 2-
RAM4GB3GB
Internal storage64GB, 128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1-24128
Dedicated microSD slotYesYes
camera
Rear camera50-megapixel (f/1.8) + Unspecified13-megapixel (f/2.0) + 5-megapixel
No. of Rear Cameras2-
Front camera5-megapixel (f/2.2)13-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 14Android 10
SkinHyperOS-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
Micro-USB-Yes
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
5GYes-
sensors
Face unlock-Yes
Fingerprint sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
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