Compare phones
| Global Score | |
| 74.6 | 79.1 |
| Basic Information | |
| Samsung | LG |
| Android 8.0 Oreo | -- |
| -- | 2017-09-21 |
| 6.04 x 3.04 x 0.32 inches | 5.97 x 2.97 x 0.29 inches |
| 6.14 ounces | 5.57 ounces |
| 16 777 216 | Black, Blue, Purple and Silver |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 307.00 |
| Display / Screen | |
| 5.5 inches | 6 inches |
| 1280 x 720 pixels (HD) | 2880 x 1440 pixels |
| Super AMOLED | P-OLED |
| 267 pixels per inch | 537 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.7 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| ARM Mali-G71 GPU | Adreno 540 GPU |
| 8.82 | 9.36 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 8.88 | 14.66 |
| Camera | |
| 13.00 MP + 8.00 MP | 16.00 MP + 5.00 MP |
| f/1.90 aperture | f/1.60 aperture |
| 27.00mm focal length | 30.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.32 inches (1/3.09") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.02 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 3300mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
LG V30 has an overall score of 79.1, which is a little bit better than the Galaxy J7 Duo's global score of 74.6. The LG V30 is a a bit lighter and a little thinner phone than the Galaxy J7 Duo. LG V30 counts with a way better looking display than Galaxy J7 Duo, because it has a lot better resolution of 1440 x 2880px, a little bigger display and a much higher pixels number per inch in the display.
The LG V30 has a bit better performance than Galaxy J7 Duo. They have the same RAM amount and 8 CPU cores. LG V30 counts with a much greater storage capacity to store more apps and games than Galaxy J7 Duo, because it has more internal storage and a slot for an SD memory card that admits up to 1,95 TB.
LG V30 shoots much better pictures and videos than Samsung Galaxy J7 Duo, because although it has a tinier camera sensor giving a lower image quality, it also counts with a bigger aperture, a more mega pixels camera and a much higher video quality. LG V30 has a bit longer battery life than Galaxy J7 Duo, because it has 3300mAh of battery capacity.
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