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Compare Mobile Phones
Lava Z71 vs Lava Z40
Lava Z71
vs
Lava Z40
comparison
Show Only Differences
Highlight Differences
Lava Z71
Lava Z40
key specs
Display
5.70-inch
4.00-inch
Processor
MediaTek Helio A22
1.4GHz quad-core
Front Camera
5-megapixel
2-megapixel
Rear Camera
13-megapixel + 2-megapixel
2-megapixel
RAM
2GB
1GB
Storage
32GB
8GB
Battery Capacity
3200mAh
2250mAh
OS
Android Pie
Android 8.1 Oreo (Go edition)
Resolution
720x1520 pixels
400x800 pixels
general
Brand
Lava
Lava
Model
Z71
Z40
Release date
January 16, 2020
March 1, 2019
Launched in India
Yes
Yes
Form factor
Touchscreen
Touchscreen
Dimensions (mm)
145.60 x 70.90 x 9.00
125.50 x 63.90 x 11.65
Weight (g)
150.00
120.00
Battery capacity (mAh)
3200
2250
Colours
Steel Blue, Ruby Red
Black, Gold
display
Screen size (inches)
5.70
4.00
Touchscreen
Yes
Yes
Resolution
720x1520 pixels
400x800 pixels
Pixels per inch (PPI)
295
223
Protection type
-
Gorilla Glass
Aspect ratio
-
16:9
hardware
Processor
2GHz octa-core
1.4GHz quad-core
Processor make
MediaTek Helio A22 (MT6761)
-
RAM
2GB
1GB
Internal storage
32GB
8GB
Expandable storage
Yes
Yes
Expandable storage type
microSD
microSD
Expandable storage up to (GB)
256
64
camera
Rear camera
13-megapixel + 2-megapixel
2-megapixel
Rear autofocus
Yes
-
Front camera
5-megapixel (f/2.2)
2-megapixel
Rear flash
-
Yes
Front flash
-
Yes
software
Operating system
Android Pie
Android 8.1 Oreo (Go edition)
Skin
Star OS 5.1
-
connectivity
Wi-Fi
Yes
Yes
Wi-Fi standards supported
802.11 b/g/n
802.11 b/g/n
GPS
Yes
Yes
Bluetooth
Yes, v 5.00
Yes, v 4.20
USB OTG
Yes
-
Micro-USB
Yes
Yes
Headphones
3.5mm
3.5mm
FM
Yes
-
Number of SIMs
2
2
sim 1
SIM Type
Nano-SIM
Nano-SIM
GSM/CDMA
-
GSM
3G
-
Yes
4G/ LTE
-
Yes
sim 2
SIM Type
Nano-SIM
Nano-SIM
GSM/CDMA
-
GSM
3G
-
Yes
4G/ LTE
-
Yes
sensors
Face unlock
Yes
-
Fingerprint sensor
Yes
-
Proximity sensor
Yes
-
Accelerometer
Yes
Yes
Ambient light sensor
Yes
-
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