Redmi A3 vs Lava Z81 comparison

Compare Redmi A3
Compare Lava Z81
key specs
Display6.71-inch5.70-inch
Front Camera5-megapixel13-megapixel
Rear Camera8-megapixel13-megapixel
RAM3GB, 4GB, 6GB2GB
Storage64GB, 128GB32GB
Battery Capacity5000mAh3000mAh
OSAndroid 13Android 8.1 Oreo
Resolution700x1600 pixels720x1440 pixels
Processor-MediaTek Helio A22
general
BrandRedmiLava
ModelA3Z81
Release dateFebruary 14, 2024November 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)76.30 x 168.40 x 8.30152.20 x 73.00 x 7.90
Weight (g)193.00141.60
Battery capacity (mAh)50003000
Fast chargingProprietary-
ColoursMidnight Black, Lake Blue, Olive GreenBlack and Gold
display
Refresh Rate90 Hz-
Resolution StandardHD+-
Screen size (inches)6.715.70
TouchscreenYesYes
Resolution700x1600 pixels720x1440 pixels
Protection type-Gorilla Glass
Aspect ratio-18:9
Pixels per inch (PPI)-282
hardware
Processor makeMediaTek Helio G36MediaTek Helio A22 (MT6761)
RAM3GB, 4GB, 6GB2GB
Internal storage64GB, 128GB32GB
Processor-2GHz quad-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-128
camera
Rear camera8-megapixel13-megapixel
No. of Rear Cameras2-
Front camera5-megapixel13-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 13Android 8.1 Oreo
SkinGo EditionStar OS 5.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.10
USB Type-CYes-
Active 4G on both SIM cardsYesYes
Wi-Fi standards supported-802.11 b/g/n
Micro-USB-Yes
FM-Yes
Number of SIMs-2
sensors
Fingerprint sensorYesYes
AccelerometerYesYes
Face unlock-Yes
Compass/ Magnetometer-No
Proximity sensor-Yes
Ambient light sensor-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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