Compare phones
| Global Score | |
| 44.8 | 69.8 |
| Basic Information | |
| Acer | LG |
| Android 2.1 | Android 8.1 Oreo |
| 2010-02-15 | 2019-03-20 |
| 4.53 x 2.46 x 0.49 inches | 6.02 x 2.83 x 0.33 inches |
| 4.76 ounces | 5.11 ounces |
| -- | Black, Blue and Gray |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| $ 175.00 | $ 120.00 |
| Display / Screen | |
| 3.5 inches | 5.7 inches |
| 480 x 800 pixels | 1440 x 720 pixels |
| TFT | IPS LCD |
| 267 pixels per inch | 282 pixels per inch |
| Capacitive | No touch screen |
| 7.3 | 7.3 |
| Performance | |
| Qualcomm MSM8250 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| Single-Core 768 MHz processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor |
| 256 MB RAM | 2 GB RAM |
| GPU | Adreno 506 GPU |
| 7.02 | 9 |
| Storage | |
| -- | 16 GB internal memory |
| microSD, microSDHC external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 0 | 11.36 |
| Camera | |
| 5.00 MP | 8.00 MP + 5.00 MP |
| -- | f/2.00 aperture |
| -- | 0.33 inches (1/3") sensor |
| 640 x 480 (20 fps) (VGA) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 5.94 | 8.58 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSDPA, HSUPA, UMTS, EDGE and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM, Dual SIM |
| 3.5 | 6.7 |
| Battery Life | |
| 1350mAh Li-Ion Battery | 3000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 400 hours standby time 5 hours talk time | -- |
| 3.12 | 4.96 |
| Other Features | |
| Bluetooth 2.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The LG K40 has a score of 69.8, which is much better than the Acer Liquid e's 44.8 general score. Both phones in this comparison work with Android OS (operating system), but LG K40 has a newer 8.1 Oreo version while Acer Liquid e has Android 2.1 version, providing you some additional features. Although the LG K40 is a little heavier than the Acer Liquid e, it's much thinner and also a lot newer.
The LG K40 and Acer Liquid e both have extremely similar screens, although the LG K40 also has a really larger display, a much better resolution of 720 x 1440 pixels and a just a bit better display density. LG K40 has a very superior processing power than Acer Liquid e, because it has more RAM memory and more processing cores.
The LG K40 counts with a much better memory capacity to install applications and games than Acer Liquid e. The LG K40 has a much better camera than Acer Liquid e, because it has a lot better 1920x1080 video definition and a back camera with a much better resolution. The LG K40 features a much better battery performance than Acer Liquid e, because it has 3000mAh of battery capacity.
LG K40 is not only the best phones of the ones in this comparison, but it's also a lot cheaper.
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