Lava Z91 vs Lava Z90 vs Lava Z80 vs Lava Z60 comparison
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key specs |
Display | 5.70-inch | 5.20-inch | 5.00-inch | 5.00-inch |
Processor | MediaTek MT6739 | 1.3GHz quad-core | 1.3GHz quad-core | 1.1GHz quad-core |
Front Camera | 8-megapixel | 8-megapixel | 5-megapixel | 5-megapixel |
Rear Camera | 13-megapixel | 8-megapixel | 8-megapixel | 5-megapixel |
RAM | 3GB | 3GB | 3GB | 1GB |
Storage | 32GB | 32GB | 16GB | 16GB |
Battery Capacity | 3000mAh | 2750mAh | 2500mAh | 2500mAh |
OS | Android 7.1 Nougat | Android 7.0 | Android 7.0 | Android 7.0 |
Resolution | 720x1440 pixels | 720x1280 pixels | 720x1280 pixels | - |
general |
Brand | Lava | Lava | Lava | Lava |
Model | Z91 | Z90 | Z80 | Z60 |
Release date | March 1, 2018 | October 1, 2017 | October 1, 2017 | September 1, 2017 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Battery capacity (mAh) | 3000 | 2750 | 2500 | 2500 |
Dimensions (mm) | - | 148.50 x 73.00 x 8.00 | 144.20 x 71.00 x 8.40 | 143.60 x 72.30 x 9.10 |
Weight (g) | - | 159.00 | 137.00 | 149.00 |
Removable battery | - | No | No | No |
Colours | - | Gold, Blue | Gold, Black | Black, Gold |
display |
Screen size (inches) | 5.70 | 5.20 | 5.00 | 5.00 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1440 pixels | 720x1280 pixels | 720x1280 pixels | - |
Pixels per inch (PPI) | - | 294 | 294 | 196 |
hardware |
Processor | 1.3GHz quad-core | 1.3GHz quad-core | 1.3GHz quad-core | 1.1GHz quad-core |
Processor make | MediaTek MT6739 | - | - | - |
RAM | 3GB | 3GB | 3GB | 1GB |
Internal storage | 32GB | 32GB | 16GB | 16GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage up to (GB) | 128 | - | - | - |
Expandable storage type | - | microSD | microSD | - |
camera |
Rear camera | 13-megapixel | 8-megapixel | 8-megapixel | 5-megapixel |
Rear flash | Yes | LED | LED | Yes |
Front camera | 8-megapixel | 8-megapixel | 5-megapixel | 5-megapixel |
Front flash | Yes | LED | LED | Yes |
software |
Operating system | Android 7.1 Nougat | Android 7.0 | Android 7.0 | Android 7.0 |
Skin | Star OS 4.2 | Star OS | Star OS | - |
connectivity |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi | - | Yes | Yes | Yes |
GPS | - | Yes | Yes | Yes |
Bluetooth | - | Yes | Yes | Yes, v 4.00 |
NFC | - | No | No | No |
Infrared | - | No | No | No |
USB OTG | - | No | No | No |
Headphones | - | 3.5mm | 3.5mm | 3.5mm |
FM | - | Yes | Yes | Yes |
Wi-Fi Direct | - | No | No | No |
Mobile High-Definition Link (MHL) | - | No | No | No |
Wi-Fi standards supported | - | - | - | 802.11 b/g/n |
sim 1 |
SIM Type | - | Micro-SIM | Micro-SIM | - |
GSM/CDMA | - | GSM | GSM | GSM |
3G | - | Yes | Yes | Yes |
4G/ LTE | - | Yes | Yes | Yes |
sim 2 |
SIM Type | - | Micro-SIM | Micro-SIM | - |
GSM/CDMA | - | GSM | GSM | GSM |
3G | - | Yes | Yes | Yes |
4G/ LTE | - | Yes | Yes | Yes |
sensors |
Compass/ Magnetometer | - | No | No | No |
Proximity sensor | - | Yes | Yes | Yes |
Accelerometer | - | Yes | Yes | Yes |
Ambient light sensor | - | Yes | Yes | Yes |
Gyroscope | - | Yes | Yes | No |
Barometer | - | No | No | No |
Temperature sensor | - | No | No | No |