Lava Z40 vs Lyf Water 7S comparison
key specsDisplay |
4.00-inch | 5.50-inch |
Processor |
1.4GHz quad-core | MediaTek MT6753 |
Front Camera |
2-megapixel | 5-megapixel |
Rear Camera |
2-megapixel | 13-megapixel |
RAM |
1GB | 3GB |
Storage |
8GB | 16GB |
Battery Capacity |
2250mAh | 2800mAh |
OS |
Android 8.1 Oreo (Go edition) | Android 6.0 |
Resolution |
400x800 pixels | 1080x1920 pixels |
generalBrand |
Lava | Lyf |
Model |
Z40 | Water 7S |
Release date |
March 1, 2019 | June 1, 2017 |
Launched in India |
Yes | - |
Form factor |
Touchscreen | Touchscreen |
Dimensions (mm) |
125.50 x 63.90 x 11.65 | 152.10 x 76.20 x 7.90 |
Weight (g) |
120.00 | 141.00 |
Battery capacity (mAh) |
2250 | 2800 |
Colours |
Black, Gold | Black, Gold, White |
Removable battery |
- | Yes |
displayScreen size (inches) |
4.00 | 5.50 |
Touchscreen |
Yes | Yes |
Resolution |
400x800 pixels | 1080x1920 pixels |
Protection type |
Gorilla Glass | - |
Aspect ratio |
16:9 | - |
Pixels per inch (PPI) |
223 | 400 |
hardwareProcessor |
1.4GHz quad-core | 1.3GHz octa-core |
RAM |
1GB | 3GB |
Internal storage |
8GB | 16GB |
Expandable storage |
Yes | Yes |
Expandable storage type |
microSD | microSD |
Expandable storage up to (GB) |
64 | 64 |
Processor make |
- | MediaTek MT6753 |
cameraRear camera |
2-megapixel | 13-megapixel |
Rear flash |
Yes | - |
Front camera |
2-megapixel | 5-megapixel |
Front flash |
Yes | - |
softwareOperating system |
Android 8.1 Oreo (Go edition) | Android 6.0 |
connectivityWi-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 4.00 |
Micro-USB |
Yes | - |
Headphones |
3.5mm | 3.5mm |
Number of SIMs |
2 | 2 |
NFC |
- | No |
Infrared |
- | No |
USB OTG |
- | Yes |
FM |
- | Yes |
Wi-Fi Direct |
- | No |
Mobile High-Definition Link (MHL) |
- | No |
sim 1SIM Type |
Nano-SIM | Micro-SIM |
GSM/CDMA |
GSM | GSM |
3G |
Yes | Yes |
4G/ LTE |
Yes | Yes |
sim 2SIM Type |
Nano-SIM | Micro-SIM |
GSM/CDMA |
GSM | GSM |
3G |
Yes | Yes |
4G/ LTE |
Yes | Yes |
sensorsAccelerometer |
Yes | Yes |
Compass/ Magnetometer |
- | No |
Proximity sensor |
- | Yes |
Ambient light sensor |
- | Yes |
Gyroscope |
- | No |
Barometer |
- | No |
Temperature sensor |
- | No |