Compare phones
LG Optimus L90
D405| Global Score | |
| 56.5 | 69.8 |
| Basic Information | |
| LG | LG |
| Android 5.0, 4.4.2 | Android 8.1 Oreo |
| 2014-02-15 | 2019-03-20 |
| 5.18 x 2.60 x 0.38 inches | 6.02 x 2.83 x 0.33 inches |
| 4.44 ounces | 5.11 ounces |
| Black and White | Black, Blue and Gray |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 115.00 | $ 120.00 |
| Display / Screen | |
| 4.7 inches | 5.7 inches |
| 540 x 960 pixels | 1440 x 720 pixels |
| IPS LCD | IPS LCD |
| 234 pixels per inch | 282 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.2 | 7.3 |
| Performance | |
| -- | Qualcomm Snapdragon 450 SDM450 chipset |
| Quad-Core 1200 MHz processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor |
| 1 GB RAM | 2 GB RAM |
| Yes GPU | Adreno 506 GPU |
| 8.1 | 9 |
| Storage | |
| 8 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 |
| 4.62 | 11.36 |
| Camera | |
| 8.00 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 |
| 6.38 | 8.58 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 3.4 | 6.7 |
| Battery Life | |
| 2460mAh Battery | 3000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 144 hours standby time 6 hours talk time | -- |
| 4.4 | 4.96 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
LG K40 is way better than the LG Optimus L90, having a score of 69.8 against 56.5. LG K40's construction is a lot newer and somewhat thinner than the LG Optimus L90's, although it is also somewhat heavier. Both of these phones use Android OS (Operating System), but the LG K40 has 8.1 Oreo version and LG Optimus L90 has Android 5.0, so it gives a couple additional features and performance enhancements.
The LG K40 has a faster processing unit than LG Optimus L90, because it has a larger number of cores (and faster) and more RAM memory. LG K40 features a bit better screen than LG Optimus L90, because it has a way better resolution of 720 x 1440px, a just a little greater display pixels density and a bigger display.
LG K40 features a superior storage for applications, games, photos and videos than LG Optimus L90, because it has 8 GB more internal storage and a slot for SD memory cards that admits up to 1,95 TB. The LG K40 counts with a very superior camera than LG Optimus L90. Both have the same 1920x1080 (Full HD) video quality, a same resolution back facing camera and the same video frame rates.
LG K40 features superior battery performance than LG Optimus L90, because it has 3000mAh of battery capacity against 2460mAh.
LG K40 is a bit more expensive than the LG Optimus L90, but it's still a convenient choice, as you can get a lot more for that extra money.
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