Lava X3 (2022) vs Lava Z40 comparison

Show Only Differences Highlight Differences	Lava X3 (2022)	Lava Z40
key specs
Display	6.50-inch	4.00-inch
Processor	MediaTek Helio A22	1.4GHz quad-core
Front Camera	5-megapixel	2-megapixel
Rear Camera	8-megapixel + 0.3-megapixel	2-megapixel
RAM	3GB	1GB
Storage	32GB	8GB
Battery Capacity	4000mAh	2250mAh
OS	Android 12 (Go edition)	Android 8.1 Oreo (Go edition)
Resolution	720x1600 pixels	400x800 pixels
general
Brand	Lava	Lava
Model	X3 (2022)	Z40
Release date	December 20, 2022	March 1, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.60 x 75.80 x 9.20	125.50 x 63.90 x 11.65
Weight (g)	210.00	120.00
Battery capacity (mAh)	4000	2250
Removable battery	No	-
Wireless charging	No	-
Colours	Arctic Blue, Charcoal Black, Luster Blue	Black, Gold
display
Refresh Rate	60 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.50	4.00
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	400x800 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	16:9
Pixels per inch (PPI)	-	223
hardware
Processor	2GHz MHz	1.4GHz quad-core
Processor make	MediaTek Helio A22 (MT6761)	-
RAM	3GB	1GB
Internal storage	32GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	64
camera
Rear camera	8-megapixel + 0.3-megapixel	2-megapixel
No. of Rear Cameras	2	-
Front camera	5-megapixel	2-megapixel
No. of Front Cameras	1	-
Rear flash	-	Yes
Front flash	-	Yes
software
Operating system	Android 12 (Go edition)	Android 8.1 Oreo (Go edition)
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.10	Yes, v 4.20
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Micro-USB	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Fingerprint sensor	Yes	-
Accelerometer	-	Yes

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