Samsung Galaxy J7 (2018) vs LG Q7 vs LG K30 vs Samsung Galaxy J7 comparison
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key specs |
Display | 5.50-inch | 5.50-inch | 5.30-inch | 5.50-inch |
Processor | dual-core | 1.5GHz octa-core | Qualcomm Snapdragon 425 | Samsung Exynos 7 Octa 7580 |
Front Camera | 13-megapixel | 8-megapixel | 5-megapixel | 5-megapixel |
Rear Camera | 13-megapixel | 13-megapixel | 13-megapixel | 13-megapixel |
OS | Android | Android 8.1 | Android 7.1 | Android 5.1 |
Resolution | 720x1080 pixels | 1080x2160 pixels | 720x1280 pixels | 720x1280 pixels |
RAM | - | 3GB | 2GB | 1.5GB |
Storage | - | 32GB | 32GB | 16GB |
Battery Capacity | - | 3000mAh | 2880mAh | 3000mAh |
general |
Brand | Samsung | LG | LG | Samsung |
Model | Galaxy J7 (2018) | Q7 | K30 | Galaxy J7 |
Release date | June 1, 2018 | May 1, 2018 | May 1, 2018 | June 1, 2015 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Colours | Black | Aurora Black, Moroccan Blue, Lavender Violet | - | Black, White, Gold |
Launched in India | - | Yes | - | Yes |
Dimensions (mm) | - | 143.80 x 69.30 x 8.40 | 148.60 x 74.90 x 8.60 | 152.40 x 78.60 x 7.50 |
Weight (g) | - | 145.00 | 168.00 | 171.00 |
IP rating | - | IP68 | - | - |
Battery capacity (mAh) | - | 3000 | 2880 | 3000 |
Body type | - | - | - | Plastic |
Removable battery | - | - | - | Yes |
display |
Screen size (inches) | 5.50 | 5.50 | 5.30 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1080 pixels | 1080x2160 pixels | 720x1280 pixels | 720x1280 pixels |
Aspect ratio | 16:9 | 18:9 | - | 16:9 |
Pixels per inch (PPI) | - | 442 | - | - |
hardware |
Processor | dual-core | 1.5GHz octa-core | 1.4GHz quad-core | 1.5GHz octa-core |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 256 | 2000 | 32 | 128 |
RAM | - | 3GB | 2GB | 1.5GB |
Internal storage | - | 32GB | 32GB | 16GB |
Processor make | - | - | Qualcomm Snapdragon 425 | Samsung Exynos 7 Octa 7580 |
camera |
Rear camera | 13-megapixel (f/1.9) | 13-megapixel | 13-megapixel | 13-megapixel (f/1.9) |
Rear flash | LED | LED | LED | LED |
Front camera | 13-megapixel (f/1.9) | 8-megapixel | 5-megapixel | 5-megapixel (f/2.2) |
Rear autofocus | - | Phase detection autofocus | - | Yes |
Front flash | - | - | - | LED |
software |
Operating system | Android | Android 8.1 | Android 7.1 | Android 5.1 |
Skin | - | - | - | TouchWiz UI |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | - | Yes |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.10 |
Micro-USB | Yes | - | - | Yes |
Headphones | 3.5mm | - | - | 3.5mm |
Number of SIMs | 2 | - | - | 2 |
Wi-Fi standards supported | - | 802.11 b/g/n | 802.11 b/g/n | 802.11 b/g/n |
NFC | - | Yes | - | No |
Infrared | - | - | - | No |
USB OTG | - | - | - | Yes |
FM | - | - | - | Yes |
Wi-Fi Direct | - | - | - | Yes |
Mobile High-Definition Link (MHL) | - | - | - | No |
sim 1 |
SIM Type | Nano-SIM | - | - | Micro-SIM |
GSM/CDMA | GSM | - | - | GSM |
3G | Yes | - | - | Yes |
4G/ LTE | Yes | - | - | Yes |
sim 2 |
SIM Type | Nano-SIM | - | - | Micro-SIM |
GSM/CDMA | GSM | - | - | GSM |
3G | Yes | - | - | Yes |
4G/ LTE | Yes | - | - | No |
sensors |
Accelerometer | Yes | Yes | Yes | Yes |
Face unlock | - | Yes | - | - |
Fingerprint sensor | - | Yes | - | - |
Proximity sensor | - | Yes | Yes | Yes |
Ambient light sensor | - | Yes | - | No |
Compass/ Magnetometer | - | - | - | No |
Gyroscope | - | - | - | No |
Barometer | - | - | - | No |
Temperature sensor | - | - | - | No |