Compare phones
| Global Score | |
| 73.5 | 76.7 |
| Basic Information | |
| LG | Samsung |
| -- | Android 10, 8.0 Oreo |
| -- | 2018-06-28 |
| 5.87 x 3.01 x 0.35 inches | 6.27 x 2.98 x 0.32 inches |
| 5.33 ounces | 6.24 ounces |
| 16 777 216 | Black, Blue, Gold and Pink |
| -- | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 1480 x 720 pixels |
| IPS LCD | Super AMOLED |
| 534 pixels per inch | 274 pixels per inch |
| 400 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 808 MSM8992 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Hexa-Core 1800 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 418 GPU | Adreno 506 GPU |
| 8.82 | 8.91 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 12.76 | 10.78 |
| Camera | |
| 12.30 MP + 8.00 MP | 16.00 MP + 16.00 MP |
| -- | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.36 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 3500mAh Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 5.44 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy J8 is slightly better than LG X Mach, having a 76.7 score against 73.5. The Samsung Galaxy J8 construction is a little bit thinner but somewhat heavier than LG X Mach. LG X Mach has an incredibly better display than Galaxy J8, because although it has a quite smaller screen, it also counts with a lot better screen pixel density and a much better resolution of 1440 x 2560.
The LG X Mach counts with a bigger storage capacity to install applications and games than Galaxy J8, because although it has less internal memory capacity, it also counts with an external memory slot that admits up to 1,95 TB. The Galaxy J8 counts with just a bit better processing power than LG X Mach, because it has 2 more cores and a greater amount of RAM.
Galaxy J8 counts with a bit longer battery performance than LG X Mach, because it has a 3500mAh battery size. Galaxy J8 takes much better photographs and videos than LG X Mach, and although they both have the same (Full HD) video resolution and the same video frame rate, the Galaxy J8 also has a lot more mega-pixels camera in the back.
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