Lava Z40 vs Karbonn Titanium Frames S7 comparison

Compare Lava Z40
Compare Karbonn Titanium Frames S7
key specs
Display4.00-inch5.50-inch
Processor1.4GHz quad-core1.45GHz quad-core
Front Camera2-megapixel13-megapixel
Rear Camera2-megapixel13-megapixel
RAM1GB3GB
Storage8GB32GB
Battery Capacity2250mAh3000mAh
OSAndroid 8.1 Oreo (Go edition)Android 7.0
Resolution400x800 pixels1080x1920 pixels
general
BrandLavaKarbonn
ModelZ40Titanium Frames S7
Release dateMarch 1, 2019January 1, 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)125.50 x 63.90 x 11.65154.30 x 76.60 x 8.20
Weight (g)120.00-
Battery capacity (mAh)22503000
ColoursBlack, GoldBlack, Champagne, Red
display
Screen size (inches)4.005.50
TouchscreenYesYes
Resolution400x800 pixels1080x1920 pixels
Protection typeGorilla Glass-
Aspect ratio16:9-
Pixels per inch (PPI)223-
hardware
Processor1.4GHz quad-core1.45GHz quad-core
RAM1GB3GB
Internal storage8GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)64128
camera
Rear camera2-megapixel13-megapixel
Rear flashYesLED
Front camera2-megapixel13-megapixel
Front flashYes-
software
Operating systemAndroid 8.1 Oreo (Go edition)Android 7.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesYes
BluetoothYes, v 4.20Yes
Micro-USBYes-
Headphones3.5mm3.5mm
Number of SIMs22
USB OTG-Yes
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
AccelerometerYesYes
Compass/ Magnetometer-No
Proximity sensor-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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