Compare phones
| Global Score | |
| 49.9 | 83.3 |
| Basic Information | |
| LG | Samsung |
| Android 4.4 | -- |
| -- | 2018-03-16 |
| 4.04 x 2.42 x 0.51 inches | 5.81 x 2.70 x 0.33 inches |
| -- | 5.75 ounces |
| -- | Burgundy red, Coral blue, Ice blue, Lilac purple, Midnight black, Sunrise gold and Titanium gray |
| -- | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| $ 155.00 | $ 158.00 |
| Display / Screen | |
| 3 inches | 5.8 inches |
| 240 x 320 pixels (QVGA) | 2960 x 1440 pixels |
| LCD | Super AMOLED |
| 133 pixels per inch | 568 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 6.2 | 8.9 |
| Performance | |
| MediaTek MT6572 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A7 (Dual-Core 1000 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 512 MB RAM | 4 GB RAM |
| ARM Mali-400 (500 MHz) GPU | Adreno 630 GPU |
| 7.92 | 9.54 |
| Storage | |
| 4 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 400 GB) external memory slot |
| 2.5 | 11.34 |
| Camera | |
| 2.00 MP | 12.00 MP + 8.00 MP |
| -- | f/1.50 aperture |
| -- | 0.39 inches (1/2.55") sensor |
| 640 x 480 (30 fps) (VGA) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 5.28 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSDPA, HSUPA, EDGE and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 3.4 | 6.7 |
| Battery Life | |
| 1540mAh Li-Ion Battery | 3000mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 3.36 | 4.96 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy S9 has a global score of 83.3, which is much better than the LG L20's global score of 49.9. Galaxy S9 counts with a much more powerful processing unit than LG L20, because although it has doesn't have an additional graphics processing unit, it also counts with a greater number of cores and more RAM.
The Samsung Galaxy S9 has a much sharper screen than LG L20, because it has a lot larger screen, a much greater quantity of pixels per display inch and a way better resolution of 1440 x 2960 pixels. The Galaxy S9 features a much greater memory capacity to store more apps and games than LG L20, because it has 60 GB more internal storage capacity and a SD memory slot that holds up to 400 GB.
The Galaxy S9 has a very superior battery lifetime than LG L20, because it has a 3000mAh battery size. Galaxy S9 captures greater pictures and videos than LG L20, because it has a back facing camera with a lot better 12 MP resolution and a much better (4K) video definition.
The Galaxy S9 is a little more expensive than the LG L20, but you can get a much better phone for that extra dollars.
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