Compare phones
| Global Score | |
| 67.5 | 71.1 |
| Basic Information | |
| Alcatel | LG |
| Android 8.1 Oreo | Android 10 |
| 2018-08-13 | 2020-05-06 |
| 6.38 x 2.95 x 0.34 inches | 6.57 x 3.07 x 0.33 inches |
| 6.17 ounces | 7.17 ounces |
| Black | Titan gray |
| Glass | -- |
| Scratch-Resistant Glass | -- |
| $ 180.00 | $ 174.00 |
| Display / Screen | |
| 6 inches | 6.5 inches |
| 2160 x 1080 pixels | 1560 x 720 pixels |
| LCD | IPS LCD |
| 402 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| MediaTek Helio P23 MT6763T chipset | MediaTek Helio P22 MT6762 chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| Mali-G71MP2 GPU | IMG PowerVR GE8320 GPU |
| 9.18 | 9.09 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 8.12 | 12.76 |
| Camera | |
| 12.00 MP + 8.00 MP | 13.00 MP + 13.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.36 inches (1/2.8") sensor | 0.33 inches (1/3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 9.02 | 8.14 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 5.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The LG K51 is a bit better than Alcatel 7, getting a 71.1 score against 67.5. Even though the LG K51 is heavier than Alcatel 7, it's a little bit thinner and also newer. Both of these phones have Android OS (operating system), but the LG K51 has 10 version while Alcatel 7 has Android 8.1 Oreo. The Alcatel 7 features a bit more powerful CPU than LG K51, although it has less RAM memory, they both have 8 cpu cores.
Alcatel 7 counts with a brighter display than LG K51, because although it has a little bit smaller display, it also counts with a way greater pixels number per inch in the screen and a way higher 1080 x 2160 pixels resolution. The Alcatel 7 has a better camera than LG K51, because although it has a smaller aperture which is not recommended for low light captures and video, a camera in the back with a lower resolution and a worse (Full HD) video quality, it also counts with a bigger camera sensor shooting better quality videos and pictures.
The LG K51 features a very superior memory capacity for applications, games, photos and videos than Alcatel 7, and although they both have equal 32 GB internal memory, the LG K51 also has an external memory card slot that admits a maximum of 1,95 TB. The Alcatel 7 and the LG K51 feature very similar battery performance.
Despite of being the best phone of the ones we are comparing, LG K51 is also cheaper than the Alcatel 7.
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