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Brand | lava | lava | |
Model | lava z25 | lava z81 | |
Announced | 2017 March. Released 2017 March | 2018 October | |
Status | discontinued | Available. Released 2018 October | |
Device Body | |||
Dimensions | 151.5 x 76.4 x 8.5 mm ( 5.96 x 3.01 x 0.33 in ) | 152.2 x 73 x 7.9 mm ( 5.99 x 2.87 x 0.31 in ) | |
Weight in gram | 163 | 141 | |
SIM card | Hybrid dual SIM ( nano-sim/ Micro-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | No | |
Display type | IPS LCD | IPS LCD | |
Display resolution | 720 x 1280 pixels | 16 : 9 ratio ( ~267 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~282 pixel per inch density ) | |
Display size | 5.5 inches | 83.4 cm2 ( ~72.0% screen to body ratio ) | 5.7 inches | 83.8 cm2 ( ~75.5% screen to body ratio ) | |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 6.0 ( marshmallow ) | android 8.1 ( oreo ) | |
CPU | Octa-core ( 4x1.5 GHz cortex-a53 & 4x1.0 GHz cortex-a53 ) | Quad-core 2.0 GHz cortex-a53 | |
Chipset | mediatek mt6750 ( 28 nm ) | mediatek mt6761 helio a22 ( 12 nm ) | |
GPU | mali-t860mp2 | powervr ge8320 | |
Memory card | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) | |
Memory v1 | 32gb 4gb RAM | 16gb 2gb RAM | |
Memory v2 | 32gb 3gb RAM | ||
Primary camera | 13 megapixel| lens aperture2.0 | 1/3.1" | 1.12µm | phase detection autofocus | 13 megapixel| lens aperture2.2 | |
Secondary camera | 8 megapixel| lens aperture2.0 | 13 megapixel| lens aperture2.0 | |
Loud speaker | Yes | Yes | |
Audio jack | Yes | Yes | |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | |
Bluetooth | 4.0 | a2dp | 4.2 | a2dp | le | |
GPS | |||
NFC | No | No | |
Radio | FM Radio | FM Radio | |
USB | microusb 2.0 | otg | microusb 2.0 | |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | proximity | |
Battery | Li-lon 3020 mAh | Non-removable | li-po 3000 mAh | Non-removable | |
Battery Charge | |||
Colors | gold color gradations, gray | black color gradations, black color gradations | |
Network technology | gsm / hspa / lte | gsm / hspa / lte | |
5G bands | |||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | |
GPRS | |||
EDGE | |||
Approx price |
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