key specs |
Display | 5.70-inch | 5.00-inch |
Processor | MediaTek Helio A22 | Qualcomm Snapdragon 425 |
Front Camera | 13-megapixel | 5-megapixel |
Rear Camera | 13-megapixel | 13-megapixel |
RAM | 2GB | 2GB |
Storage | 32GB | 16GB |
Battery Capacity | 3000mAh | 3000mAh |
OS | Android 8.1 Oreo | Android 7.1.2 |
Resolution | 720x1440 pixels | 720x1280 pixels |
general |
Brand | Lava | Xiaomi |
Model | Z81 | Redmi 5A |
Release date | November 1, 2018 | October 1, 2017 |
Launched in India | Yes | Yes |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 152.20 x 73.00 x 7.90 | 140.40 x 70.10 x 8.40 |
Weight (g) | 141.60 | 137.00 |
Battery capacity (mAh) | 3000 | 3000 |
Colours | Black and Gold | Gold, Rose Gold, Grey |
Body type | - | Metal |
Removable battery | - | No |
display |
Screen size (inches) | 5.70 | 5.00 |
Touchscreen | Yes | Yes |
Resolution | 720x1440 pixels | 720x1280 pixels |
Protection type | Gorilla Glass | - |
Aspect ratio | 18:9 | 16:9 |
Pixels per inch (PPI) | 282 | 294 |
hardware |
Processor | 2GHz quad-core | 1.4GHz quad-core |
Processor make | MediaTek Helio A22 (MT6761) | Qualcomm Snapdragon 425 |
RAM | 2GB | 2GB |
Internal storage | 32GB | 16GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 128 | 256 |
camera |
Rear camera | 13-megapixel | 13-megapixel (f/2.2) |
Front camera | 13-megapixel | 5-megapixel (f/2.0) |
Rear autofocus | - | Phase detection autofocus |
Rear flash | - | LED |
Front flash | - | No |
software |
Operating system | Android 8.1 Oreo | Android 7.1.2 |
Skin | Star OS 5.0 | MIUI 9 |
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 4.10 | Yes, v 4.10 |
Micro-USB | Yes | Yes |
FM | Yes | Yes |
Number of SIMs | 2 | 2 |
Active 4G on both SIM cards | Yes | - |
NFC | - | No |
Infrared | - | Yes |
USB OTG | - | Yes |
Headphones | - | 3.5mm |
Wi-Fi Direct | - | No |
Mobile High-Definition Link (MHL) | - | No |
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 |
GSM/CDMA | GSM | GSM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
sensors |
Face unlock | Yes | - |
Fingerprint sensor | Yes | - |
Compass/ Magnetometer | No | No |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Gyroscope | - | No |
Barometer | - | No |
Temperature sensor | - | No |
ratings |
Overall NDTV Rating | - | Read Review |
Design Rating | - | |
Display Rating | - | |
Software Rating | - | |
Performance Rating | - | |
Battery Life Rating | - | |
Camera Rating | - | |
Value for Money Rating | - | |