Poco X2 (6GB RAM, 128GB) vs Lava Z91 comparison

Compare Poco X2 (6GB RAM, 128GB)
Compare Lava Z91
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.67-inch5.70-inch
ProcessorQualcomm Snapdragon 730GMediaTek MT6739
Front Camera20-megapixel + 2-megapixel8-megapixel
Rear Camera64-megapixel + 2-megapixel + 8-megapixel + 2-megapixel 13-megapixel
RAM6GB3GB
Storage128GB32GB
Battery Capacity4500mAh3000mAh
OSAndroid 10Android 7.1 Nougat
Resolution1080x2400 pixels720x1440 pixels
general
BrandPocoLava
ModelX2Z91
Release dateFebruary 4, 2020March 1, 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)165.30 x 76.60 x 8.79-
Weight (g)208.00-
Battery capacity (mAh)45003000
Removable batteryNo-
Fast chargingProprietary-
ColoursAtlantic Blue, Atlantis Blue, Matrix Purple, ​Phoenix Red-
display
Screen size (inches)6.675.70
TouchscreenYesYes
Resolution1080x2400 pixels720x1440 pixels
Protection typeGorilla Glass-
Aspect ratio20:9-
hardware
Processor2.2GHz octa-core1.3GHz quad-core
Processor makeQualcomm Snapdragon 730GMediaTek MT6739
RAM6GB3GB
Internal storage128GB32GB
Expandable storageYesYes
Expandable storage typemicroSD-
Expandable storage up to (GB)256128
Dedicated microSD slotNo-
camera
Rear camera64-megapixel (f/1.89, 1.6-micron) + 2-megapixel (f/2.0, 1.75-micron) + 8-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)13-megapixel
Rear flashYesYes
Front camera20-megapixel (f/2.2, 0.8-micron) + 2-megapixel8-megapixel
Front flash-Yes
software
Operating systemAndroid 10Android 7.1 Nougat
SkinMIUI 11 Designed for PocoStar OS 4.2
connectivity
Wi-FiYes-
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYes-
BluetoothYes, v 5.00-
NFCYes-
USB Type-CYes-
Headphones3.5mm-
Number of SIMs22
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-

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