Compare phones
LG Optimus L9
P769P769
| Global Score | |
| 56.2 | 69.8 |
| Basic Information | |
| LG | LG |
| Android 4.1.2, 4.0.4 | Android 8.1 Oreo |
| 2012-08-29 | 2019-03-20 |
| 5.19 x 2.69 x 0.36 inches | 6.02 x 2.83 x 0.33 inches |
| 4.41 ounces | 5.11 ounces |
| -- | Black, Blue and Gray |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| $ 120.00 | $ 120.00 |
| Display / Screen | |
| 4.5 inches | 5.7 inches |
| 540 x 960 pixels | 1440 x 720 pixels |
| IPS LCD | IPS LCD |
| 245 pixels per inch | 282 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.7 | 7.3 |
| Performance | |
| TI OMAP4430 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| ARM Cortex-A9 (Dual-Core 1000 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor |
| 1 GB RAM | 2 GB RAM |
| PowerVR SGX540 (200 MHz) GPU | Adreno 506 GPU |
| 7.74 | 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 | |
| 5.00 MP + 0.30 MP | 8.00 MP + 5.00 MP |
| -- | f/2.00 aperture |
| -- | 0.33 inches (1/3") sensor |
| 1920 x 1080 (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 5.94 | 8.58 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 4.6 | 6.7 |
| Battery Life | |
| 2150mAh Li-Ion Battery | 3000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 791 hours standby time 16.5 hours talk time | -- |
| 4.08 | 4.96 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
LG K40 has an overall score of 69.8, which is a lot better than the LG Optimus L9's 56.2 general score. These phones include Android OS, but the LG K40 has a more recent 8.1 Oreo version and LG Optimus L9 has Android 4.1.2 version. LG K40's design is incredibly newer and a little thinner, but also somewhat heavier than LG Optimus L9.
LG Optimus L9 features a little more vivid screen than LG K40, although it has a much lower 960 x 540 resolution, a lot smaller display and a little lower amount of pixels per screen inch. The LG K40 has a better performing CPU than LG Optimus L9, because although it has doesn't have an extra graphics processor, it also counts with a greater amount of RAM and a greater number of cores (and also faster).
LG K40 counts with a very superior storage capacity to store more apps and games than LG Optimus L9, because it has 16 GB internal storage capacity and a slot for external memory cards that admits a maximum of 1,95 TB. The LG K40 has a much longer battery life than LG Optimus L9, because it has a 3000mAh battery capacity.
LG K40 counts with a much better camera than LG Optimus L9, and although they both have the same video frame rates and the same 1920x1080 (Full HD) video resolution, the LG K40 also has a back camera with a lot better resolution.
The LG K40 costs the same than LG Optimus L9, which makes it a very good choice.
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