key specs |
Display | 6.75-inch | 5.70-inch |
Front Camera | 5-megapixel | 13-megapixel |
Rear Camera | 13-megapixel | 13-megapixel |
RAM | 3GB | 2GB |
Storage | 64GB | 32GB |
Battery Capacity | 5000mAh | 3000mAh |
OS | Android 14 Go | Android 8.1 Oreo |
Resolution | 720x1600 pixels | 720x1440 pixels |
Processor | - | MediaTek Helio A22 |
general |
Brand | Lava | Lava |
Model | Yuva Smart | Z81 |
Release date | January 27, 2025 | November 1, 2018 |
Launched in India | Yes | Yes |
Form factor | Touchscreen | Touchscreen |
Battery capacity (mAh) | 5000 | 3000 |
Removable battery | No | - |
Fast charging | 10W Fast Charging | - |
Colours | Glossy Blue, Glossy Lavender, Glossy White | Black and Gold |
Dimensions (mm) | - | 152.20 x 73.00 x 7.90 |
Weight (g) | - | 141.60 |
display |
Refresh Rate | 60 Hz | - |
Resolution Standard | HD+ | - |
Screen size (inches) | 6.75 | 5.70 |
Touchscreen | Yes | Yes |
Resolution | 720x1600 pixels | 720x1440 pixels |
Aspect ratio | 20:9 | 18:9 |
Protection type | - | Gorilla Glass |
Pixels per inch (PPI) | - | 282 |
hardware |
RAM | 3GB | 2GB |
Internal storage | 64GB | 32GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 512 | 128 |
Dedicated microSD slot | Yes | - |
Processor | - | 2GHz quad-core |
Processor make | - | MediaTek Helio A22 (MT6761) |
camera |
Rear camera | 13-megapixel | 13-megapixel |
No. of Rear Cameras | 2 | - |
Rear flash | LED | - |
Front camera | 5-megapixel | 13-megapixel |
No. of Front Cameras | 1 | - |
Front flash | Yes | - |
software |
Operating system | Android 14 Go | Android 8.1 Oreo |
Skin | - | Star OS 5.0 |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 ac | 802.11 b/g/n |
Bluetooth | Yes, v 4.20 | Yes, v 4.10 |
NFC | Yes | - |
USB OTG | Yes | - |
USB Type-C | Yes | - |
Number of SIMs | 2 | 2 |
GPS | - | Yes |
Micro-USB | - | Yes |
FM | - | Yes |
Active 4G on both SIM cards | - | Yes |
sim 1 |
4G/ LTE | Yes | Yes |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
sim 2 |
4G/ LTE | Yes | Yes |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
sensors |
Face unlock | Yes | Yes |
Fingerprint sensor | Yes | Yes |
Compass/ Magnetometer | - | No |
Proximity sensor | - | Yes |
Accelerometer | - | Yes |
Ambient light sensor | - | Yes |