Samsung Galaxy A2 Core vs Lava Z92 vs Xiaomi Mi A2 comparison

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ratings
Overall NDTV Rating-Read ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.00-inch6.22-inch5.99-inch
Processorocta-core2GHz octa-coreocta-core
Front Camera5-megapixel8-megapixel20-megapixel
Resolution540x960 pixels-1080x2160 pixels
RAM1GB3GB4GB
OSAndroid 9.0 Pie (Go edition)AndroidAndroid 8.1 Oreo
Storage16GB32GB64GB
Rear Camera5-megapixel13-megapixel12-megapixel + 20-megapixel
Battery Capacity2600mAh3260mAh3000mAh
general
Release dateApril 2019January 2019July 2018
Form factorTouchscreen-Touchscreen
Battery capacity (mAh)260032603000
Launched in India-YesYes
Thickness-8.04-
Colours-Ocean Blue, Black GradientBlack, Gold, Lake Blue, Rose Gold
Dimensions (mm)--158.70 x 75.40 x 7.30
Weight (g)--168.00
Removable battery--No
display
Screen size (inches)5.006.225.99
TouchscreenYesYesYes
Resolution540x960 pixels-1080x2160 pixels
Aspect ratio16:9-18:9
Protection type-Gorilla Glass-
Pixels per inch (PPI)--403
hardware
Processorocta-core2GHz octa-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeSamsung Exynos 7870MediaTek Helio P22Qualcomm Snapdragon 660
RAM1GB3GB4GB
Internal storage16GB32GB64GB
Expandable storageYesYesNo
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)-256-
camera
Rear camera5-megapixel13-megapixel12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear autofocusYes-Phase detection autofocus
Rear flashYesDual LEDDual LED
Front camera5-megapixel8-megapixel20-megapixel (f/2.2, 1.0-micron)
Front flash--LED
software
Operating systemAndroid 9.0 Pie (Go edition)AndroidAndroid 8.1 Oreo
connectivity
Wi-FiYes-Yes
Wi-Fi standards supported802.11 b/g/n-802.11 a/b/g/n/ac
GPSYes-Yes
BluetoothYes-Yes, v 5.00
Micro-USBYes--
Headphones3.5mm-No
FMYes--
Number of SIMs2-2
NFC--Yes
USB OTG--Yes
sim 1
SIM TypeNano-SIM-Nano-SIM
GSM/CDMAGSM-GSM
3GYes-Yes
4G/ LTEYes-Yes
sim 2
SIM TypeNano-SIM-Nano-SIM
GSM/CDMAGSM-GSM
3GYes-Yes
4G/ LTEYes-Yes
sensors
AccelerometerYes-Yes
Fingerprint sensor-YesYes
Compass/ Magnetometer--Yes
Proximity sensor--Yes
Ambient light sensor--Yes
Gyroscope--Yes