Display | |||
4.50-inch | 5.20-inch | ||
Processor | |||
MediaTek MT6737M | MediaTek MT6595 | ||
Front Camera | |||
5-megapixel | 8-megapixel | ||
Rear Camera | |||
5-megapixel | 13-megapixel | ||
RAM | |||
1GB | 2GB | ||
Storage | |||
8GB | 16GB | ||
Battery Capacity | |||
2000mAh | 2700mAh | ||
OS | |||
Android 8.1 | Android 4.4 | ||
Resolution | |||
480x854 pixels | 1080x1920 pixels |
Brand | |||
Lava | Coolpad | ||
Model | |||
Z50 | Dazen X7 | ||
Release date | |||
February 1, 2018 | May 1, 2015 | ||
Form factor | |||
Touchscreen | Touchscreen | ||
Dimensions (mm) | |||
135.00 x 66.60 x 9.70 | 146.00 x 74.00 x 6.50 | ||
Weight (g) | |||
140.00 | 141.00 | ||
Battery capacity (mAh) | |||
2000 | 2700 | ||
Colours | |||
Black, Gold | White | ||
Removable battery | |||
- | No |
Screen size (inches) | |||
4.50 | 5.20 | ||
Touchscreen | |||
Yes | Yes | ||
Resolution | |||
480x854 pixels | 1080x1920 pixels | ||
Pixels per inch (PPI) | |||
- | 441 |
Processor | |||
1.1GHz quad-core | 1.7GHz octa-core | ||
Processor make | |||
MediaTek MT6737M | MediaTek MT6595 | ||
RAM | |||
1GB | 2GB | ||
Internal storage | |||
8GB | 16GB | ||
Expandable storage | |||
Yes | Yes | ||
Expandable storage type | |||
microSD | microSD | ||
Expandable storage up to (GB) | |||
- | 32 |
Rear camera | |||
5-megapixel | 13-megapixel | ||
Rear flash | |||
Yes | LED | ||
Front camera | |||
5-megapixel | 8-megapixel | ||
Front flash | |||
Yes | - |
Operating system | |||
Android 8.1 | Android 4.4 |
Wi-Fi | |||
Yes | Yes | ||
Wi-Fi standards supported | |||
802.11 b/g/n | 802.11 a/b/g/n/ac | ||
GPS | |||
Yes | Yes | ||
Bluetooth | |||
Yes | Yes, v 4.00 | ||
Headphones | |||
3.5mm | 3.5mm | ||
Number of SIMs | |||
2 | 2 | ||
NFC | |||
- | No | ||
Infrared | |||
- | No | ||
USB OTG | |||
- | No | ||
FM | |||
- | Yes | ||
Wi-Fi Direct | |||
- | No | ||
Mobile High-Definition Link (MHL) | |||
- | No |
SIM Type | |||
Nano-SIM | Micro-SIM | ||
GSM/CDMA | |||
GSM | GSM | ||
3G | |||
Yes | Yes | ||
4G/ LTE | |||
Yes | Yes |
SIM Type | |||
Nano-SIM | Nano-SIM | ||
GSM/CDMA | |||
GSM | GSM | ||
3G | |||
Yes | Yes | ||
4G/ LTE | |||
Yes | No |
Accelerometer | |||
Yes | No | ||
Compass/ Magnetometer | |||
- | Yes | ||
Proximity sensor | |||
- | Yes | ||
Ambient light sensor | |||
- | Yes | ||
Gyroscope | |||
- | Yes | ||
Barometer | |||
- | No | ||
Temperature sensor | |||
- | No |