Lava Z92 vs Realme U1 vs Lava Z91 comparison

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ratings
Overall NDTV RatingRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.22-inch6.30-inch5.70-inch
Processor2GHz octa-core2.1GHz octa-core1.3GHz quad-core
Front Camera8-megapixel25-megapixel 8-megapixel
RAM3GB4GB3GB
OSAndroidAndroid 8.1 OreoAndroid 7.1 Nougat
Storage32GB64GB32GB
Rear Camera13-megapixel13-megapixel + 2-megapixel 13-megapixel
Battery Capacity3260mAh3500mAh3000mAh
Resolution-1080x2340 pixels720x1440 pixels
general
Release dateJanuary 2019November 2018March 2018
Launched in IndiaYesYes-
Thickness8.04--
Battery capacity (mAh)326035003000
ColoursOcean Blue, Black GradientAmbitious Black, Brave Blue, and Fiery Gold-
Form factor-TouchscreenTouchscreen
Dimensions (mm)-157.00 x 74.00 x 8.00-
Weight (g)-168.00-
Removable battery-No-
Wireless charging-No-
SAR value-1.31-
display
Screen size (inches)6.226.305.70
TouchscreenYesYesYes
Protection typeGorilla GlassGorilla Glass-
Resolution-1080x2340 pixels720x1440 pixels
Aspect ratio-19.5:9-
Pixels per inch (PPI)-409-
hardware
Processor2GHz octa-core2.1GHz octa-core1.3GHz quad-core
Processor makeMediaTek Helio P22MediaTek Helio P70MediaTek MTK6739
RAM3GB4GB3GB
Internal storage32GB64GB32GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSD-
Expandable storage up to (GB)256256128
Dedicated microSD slot-Yes-
camera
Rear camera13-megapixel13-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel
Rear flashDual LEDLEDYes
Front camera8-megapixel25-megapixel (f/2.0)8-megapixel
Front flash--Yes
software
Operating systemAndroidAndroid 8.1 OreoAndroid 7.1 Nougat
Skin-ColorOS 5.2Star OS 4.2
sensors
Fingerprint sensorYesYes-
Face unlock-Yes-
Compass/ Magnetometer-Yes-
Proximity sensor-Yes-
Accelerometer-Yes-
Ambient light sensor-Yes-
Gyroscope-Yes-
connectivity
Wi-Fi-Yes-
Wi-Fi standards supported-802.11 a/b/g/n/ac-
GPS-Yes-
Bluetooth-Yes, v 4.20-
USB OTG-Yes-
Micro-USB-Yes-
Headphones-3.5mm-
FM-Yes-
Number of SIMs-22
Active 4G on both SIM cards-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-