Compare phones
| Global Score | |
| 30.1 | 69.8 |
| Basic Information | |
| Sony | LG |
| -- | Android 8.1 Oreo |
| 2005-02-14 | 2019-03-20 |
| 4.00 x 1.90 x 0.90 inches | 6.02 x 2.83 x 0.33 inches |
| 4.52 ounces | 5.11 ounces |
| -- | Black, Blue and Gray |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| $ 115.00 | $ 120.00 |
| Display / Screen | |
| -- | 5.7 inches |
| 176 x 220 pixels | 1440 x 720 pixels |
| TFT | IPS LCD |
| -- | 282 pixels per inch |
| No touch screen | No touch screen |
| 3.1 | 7.3 |
| Performance | |
| -- | Qualcomm Snapdragon 450 SDM450 chipset |
| processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor |
| -- | 2 GB RAM |
| GPU | Adreno 506 GPU |
| 5.76 | 9 |
| Storage | |
| 5,12 MB internal memory | 16 GB internal memory |
| Memory Stick Pro Duo external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 0.2 | 11.36 |
| Camera | |
| 1.30 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 |
| 4.51 | 8.58 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| UMTS, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM, Dual SIM |
| 0.2 | 6.7 |
| Battery Life | |
| 900mAh Li-Ion Battery | 3000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 240 hours standby time 10 hours talk time | -- |
| 2.4 | 4.96 |
| Other Features | |
| Bluetooth 1.1 | Bluetooth 5.0 |
| -- | GPS |
| -- | NFC |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| -- | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The LG K40 has a score of 69.8, which is much better than Sony Ericsson Z800's score of 30.1. Although the LG K40 is heavier than Sony Ericsson Z800, it's incredibly thinner and a lot newer. LG K40 counts with a much better performing processing unit than Sony Ericsson Z800, because it has a greater number of faster cores.
LG K40 features a much sharper screen than Sony Ericsson Z800, because it has a lot better 720 x 1440 pixels resolution. The LG K40 has a superior storage to install games and applications than Sony Ericsson Z800, because it has 16 GB internal memory capacity. The LG K40 has a way better camera than Sony Ericsson Z800, because it has a way higher resolution back facing camera.
The LG K40 counts with a very superior battery lifetime than Sony Ericsson Z800, because it has a 3000mAh battery capacity.
LG K40 is a bit more expensive than Sony Ericsson Z800, but it's still a great choice, as you can get a lot more features for that extra money.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.