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- Samsung Galaxy J7 (2018) vs LG K30 vs LG V30
Samsung Galaxy J7 (2018) vs LG K30 vs LG V30 comparison
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| key specs | ||||
| Display | 5.50-inch | 5.30-inch | 6.00-inch | |
| Processor | dual-core | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 835 | |
| Front Camera | 13-megapixel | 5-megapixel | 5-megapixel | |
| Rear Camera | 13-megapixel | 13-megapixel | 16-megapixel | |
| OS | Android | Android 7.1 | Android 7.1.2 | |
| Resolution | 720x1080 pixels | 720x1280 pixels | 1440x2880 pixels | |
| RAM | - | 2GB | 4GB | |
| Storage | - | 32GB | 64GB | |
| Battery Capacity | - | 2880mAh | 3300mAh | |
| general | ||||
| Brand | Samsung | LG | LG | |
| Model | Galaxy J7 (2018) | K30 | V30 | |
| Release date | June 1, 2018 | May 1, 2018 | August 1, 2017 | |
| Form factor | Touchscreen | Touchscreen | Touchscreen | |
| Colours | Black | - | Aurora Black, Cloud Silver, Moroccan Blue, Lavender Violet | |
| Dimensions (mm) | - | 148.60 x 74.90 x 8.60 | 151.70 x 75.40 x 7.30 | |
| Weight (g) | - | 168.00 | 158.00 | |
| Battery capacity (mAh) | - | 2880 | 3300 | |
| Removable battery | - | - | No | |
| display | ||||
| Screen size (inches) | 5.50 | 5.30 | 6.00 | |
| Touchscreen | Yes | Yes | Yes | |
| Resolution | 720x1080 pixels | 720x1280 pixels | 1440x2880 pixels | |
| Aspect ratio | 16:9 | - | - | |
| hardware | ||||
| Processor | dual-core | 1.4GHz quad-core | one-core | |
| Expandable storage | Yes | Yes | Yes | |
| Expandable storage type | microSD | microSD | microSD | |
| Expandable storage up to (GB) | 256 | 32 | 2000 | |
| Processor make | - | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 835 | |
| RAM | - | 2GB | 4GB | |
| Internal storage | - | 32GB | 64GB | |
| camera | ||||
| Rear camera | 13-megapixel (f/1.9) | 13-megapixel | 16-megapixel | |
| Rear flash | LED | LED | LED | |
| Front camera | 13-megapixel (f/1.9) | 5-megapixel | 5-megapixel | |
| software | ||||
| Operating system | Android | Android 7.1 | Android 7.1.2 | |
| connectivity | ||||
| Wi-Fi | Yes | Yes | Yes | |
| GPS | Yes | - | Yes | |
| Bluetooth | Yes | Yes, v 4.20 | Yes, v 5.00 | |
| Micro-USB | Yes | - | - | |
| Headphones | 3.5mm | - | Yes | |
| Number of SIMs | 2 | - | 1 | |
| Wi-Fi standards supported | - | 802.11 b/g/n | 802.11 a/b/g/n/ac | |
| NFC | - | - | Yes | |
| Infrared | - | - | No | |
| USB OTG | - | - | No | |
| FM | - | - | No | |
| Wi-Fi Direct | - | - | Yes | |
| Mobile High-Definition Link (MHL) | - | - | No | |
| sim 1 | ||||
| SIM Type | Nano-SIM | - | - | |
| GSM/CDMA | GSM | - | GSM | |
| 3G | Yes | - | No | |
| 4G/ LTE | Yes | - | No | |
| sim 2 | ||||
| SIM Type | Nano-SIM | - | - | |
| GSM/CDMA | GSM | - | - | |
| 3G | Yes | - | - | |
| 4G/ LTE | Yes | - | - | |
| sensors | ||||
| Accelerometer | Yes | Yes | Yes | |
| Proximity sensor | - | Yes | Yes | |
| Compass/ Magnetometer | - | - | No | |
| Ambient light sensor | - | - | Yes | |
| Gyroscope | - | - | No | |
| Barometer | - | - | No | |
| Temperature sensor | - | - | No | |
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