Lava Z81 vs Samsung Galaxy J2 Core vs Xiaomi Redmi 6A comparison
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key specs |
Display | 5.70-inch | 5.00-inch | 5.45-inch |
Processor | MediaTek Helio A22 | Samsung Exynos 7570 | MediaTek Helio A22 |
Front Camera | 13-megapixel | 5-megapixel | 5-megapixel |
Rear Camera | 13-megapixel | 8-megapixel | 13-megapixel |
RAM | 2GB | 1GB | 2GB |
Storage | 32GB | 8GB | 16GB |
Battery Capacity | 3000mAh | 2600mAh | 3000mAh |
OS | Android 8.1 Oreo | Android 8.1 Oreo (Go edition) | Android 8.1 Oreo |
Resolution | 720x1440 pixels | 540x960 pixels | 720x1440 pixels |
general |
Brand | Lava | Samsung | Xiaomi |
Model | Z81 | Galaxy J2 Core | Redmi 6A |
Release date | November 1, 2018 | August 1, 2018 | June 1, 2018 |
Launched in India | Yes | Yes | Yes |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 152.20 x 73.00 x 7.90 | 143.40 x 72.10 x 8.90 | 147.50 x 71.50 x 8.30 |
Weight (g) | 141.60 | 154.00 | 145.00 |
Battery capacity (mAh) | 3000 | 2600 | 3000 |
Colours | Black and Gold | Gold, Blue, | Blue, Gold, Rose Gold, Black |
Body type | - | Plastic | Plastic |
Removable battery | - | Yes | No |
Wireless charging | - | - | No |
display |
Screen size (inches) | 5.70 | 5.00 | 5.45 |
Touchscreen | Yes | Yes | Yes |
Resolution | 720x1440 pixels | 540x960 pixels | 720x1440 pixels |
Protection type | Gorilla Glass | - | - |
Aspect ratio | 18:9 | 16:9 | 18:9 |
Pixels per inch (PPI) | 282 | - | 295 |
hardware |
Processor | 2GHz quad-core | 1.4GHz quad-core | 2GHz quad-core (4x2GHz) |
Processor make | MediaTek Helio A22 (MT6761) | Samsung Exynos 7570 | MediaTek Helio A22 (MT6761) |
RAM | 2GB | 1GB | 2GB |
Internal storage | 32GB | 8GB | 16GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD |
Expandable storage up to (GB) | 128 | - | 256 |
Dedicated microSD slot | - | Yes | Yes |
camera |
Rear camera | 13-megapixel | 8-megapixel (f/2.2) | 13-megapixel (f/2.2) |
Front camera | 13-megapixel | 5-megapixel (f/2.2) | 5-megapixel |
Rear autofocus | - | Yes | Phase detection autofocus |
Rear flash | - | LED | LED |
Front flash | - | - | No |
software |
Operating system | Android 8.1 Oreo | Android 8.1 Oreo (Go edition) | Android 8.1 Oreo |
Skin | Star OS 5.0 | - | MIUI 9.6 |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | - | 802.11 b/g/n |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 4.10 | Yes, v 4.20 | Yes, v 4.20 |
Micro-USB | Yes | Yes | Yes |
FM | Yes | - | Yes |
Number of SIMs | 2 | 2 | 2 |
Active 4G on both SIM cards | Yes | No | Yes |
Headphones | - | 3.5mm | 3.5mm |
NFC | - | - | No |
Infrared | - | - | No |
USB OTG | - | - | Yes |
USB Type-C | - | - | No |
sim 1 |
SIM Type | Nano-SIM | Micro-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Micro-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes |
sensors |
Face unlock | Yes | - | Yes |
Fingerprint sensor | Yes | - | No |
Compass/ Magnetometer | No | - | Yes |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | - | Yes |
Gyroscope | - | - | No |
ratings |
Overall NDTV Rating | - | Read Review | Read Review |
Design Rating | - | | |
Display Rating | - | | |
Software Rating | - | | |
Performance Rating | - | | |
Battery Life Rating | - | | |
Camera Rating | - | | |
Value for Money Rating | - | | |