key specs |
Display | 6.10-inch | 5.70-inch |
Processor | 1.4GHz quad-core | MediaTek Helio A22 |
Front Camera | 5-megapixel | 13-megapixel |
Rear Camera | 8-megapixel | 13-megapixel |
RAM | 1GB | 2GB |
Storage | 16GB | 32GB |
Battery Capacity | 4120mAh | 3000mAh |
Resolution | 600x1280 pixels | 720x1440 pixels |
OS | - | Android 8.1 Oreo |
general |
Brand | Lava | Lava |
Model | Z53 | Z81 |
Release date | February 6, 2020 | November 1, 2018 |
Launched in India | Yes | Yes |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 136.00 x 66.30 x 9.70 | 152.20 x 73.00 x 7.90 |
Weight (g) | 134.90 | 141.60 |
Battery capacity (mAh) | 4120 | 3000 |
Colours | Prism Blue, Prism Rose | Black and Gold |
display |
Screen size (inches) | 6.10 | 5.70 |
Resolution | 600x1280 pixels | 720x1440 pixels |
Aspect ratio | 19:9 | 18:9 |
Pixels per inch (PPI) | 232 | 282 |
Touchscreen | - | Yes |
Protection type | - | Gorilla Glass |
hardware |
Processor | 1.4GHz quad-core | 2GHz quad-core |
RAM | 1GB | 2GB |
Internal storage | 16GB | 32GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 256 | 128 |
Processor make | - | MediaTek Helio A22 (MT6761) |
camera |
Rear camera | 8-megapixel (1.12-micron) | 13-megapixel |
Rear autofocus | Yes | - |
Rear flash | Yes | - |
Front camera | 5-megapixel (1.12-micron) | 13-megapixel |
software |
Skin | Star OS V5.0 lite | Star OS 5.0 |
Operating system | - | Android 8.1 Oreo |
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 4.20 | Yes, v 4.10 |
USB OTG | Yes | - |
Micro-USB | Yes | Yes |
Headphones | 3.5mm | - |
Number of SIMs | 2 | 2 |
FM | - | Yes |
Active 4G on both SIM cards | - | 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 |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
GSM/CDMA | - | GSM |
sensors |
Face unlock | Yes | Yes |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Fingerprint sensor | - | Yes |
Compass/ Magnetometer | - | No |