| Global Score | |
| 51 | 69.8 |
| Basic Information | |
| Samsung | LG |
| Android 4.0 | Android 8.1 Oreo |
| -- | 2019-03-20 |
| 4.40 x 2.40 x 0.45 inches | 6.02 x 2.83 x 0.33 inches |
| 4.40 ounces | 5.11 ounces |
| -- | Black, Blue and Gray |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| $ 120.00 | $ 120.00 |
| Display / Screen | |
| 3.5 inches | 5.7 inches |
| 320 x 480 pixels | 1440 x 720 pixels |
| TFT | IPS LCD |
| 165 pixels per inch | 282 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 6.7 | 7.3 |
| Performance | |
| Qualcomm Snapdragon S1 MSM7625A chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| ARM Cortex-A5 (Single-Core 800 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor |
| 512 MB RAM | 2 GB RAM |
| Adreno 200 (128 MHz) GPU | Adreno 506 GPU |
| 7.2 | 9 |
| Storage | |
| 4 GB internal memory | 16 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 3.82 | 11.36 |
| Camera | |
| 3.00 MP | 8.00 MP + 5.00 MP |
| -- | f/2.00 aperture |
| -- | 0.33 inches (1/3") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 5.06 | 8.58 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 2.4 | 6.7 |
| Battery Life | |
| 1500mAh Li-Ion Battery | 3000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 240 hours standby time 7 hours talk time | -- |
| 3.28 | 4.96 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
The LG K40 has a general score of 69.8, which is much better than Samsung Galaxy Centura's 51 score. The LG K40 is a heavier but extremely thinner phone than Samsung Galaxy Centura. Both of these phones come with Android OS (Operating System), but LG K40 has the newer 8.1 Oreo version while Samsung Galaxy Centura has Android 4.0 version, giving some extra features and better performance.
LG K40 has a slightly better screen than Samsung Galaxy Centura, because it has a lot larger display, a way better count of pixels per screen inch and a lot better 720 x 1440px resolution. LG K40 counts with a superior storage to store more games and applications than Galaxy Centura, because it has 12 GB more internal memory capacity and a SD memory slot that supports up to 1,95 TB.
LG K40 has an extremely better processing unit than Samsung Galaxy Centura, because although it has doesn't have an additional graphics processing unit, it also counts with 7 more cores and more RAM memory. The LG K40 counts with a much better camera than Galaxy Centura, because it has a camera with much more megapixels.
LG K40 has a very superior battery performance than Galaxy Centura, because it has 3000mAh of battery capacity.
The LG K40 and the Galaxy Centura cost exactly the same.
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