Compare phones
LG Optimus F3
VM720| Global Score | |
| 58.4 | 71.1 |
| Basic Information | |
| LG | LG |
| Android 4.1.2 | Android 10 |
| 2013-06-06 | 2020-05-06 |
| 4.57 x 2.44 x 0.40 inches | 6.57 x 3.07 x 0.33 inches |
| 4.00 ounces | 7.17 ounces |
| -- | Titan gray |
| Scratch-Resistant Glass | -- |
| $ 180.00 | $ 174.00 |
| Display / Screen | |
| 4 inches | 6.5 inches |
| 480 x 800 pixels | 1560 x 720 pixels |
| IPS LCD | IPS LCD |
| 233 pixels per inch | 264 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.2 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 400 MSM8930 chipset | MediaTek Helio P22 MT6762 chipset |
| Krait (Dual-Core 1200 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 1 GB (533 MHz) RAM | 3 GB RAM |
| Adreno 305 (450 MHz) GPU | IMG PowerVR GE8320 GPU |
| 8.19 | 9.09 |
| Storage | |
| 4 GB internal memory | 32 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 3.82 | 12.76 |
| Camera | |
| 5.00 MP + 0.30 MP | 13.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 0.33 inches (1/3") sensor |
| 1920 x 1080 (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 5.94 | 8.14 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), EV-DO A, GSM and CDMA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 5.7 | 6.7 |
| Battery Life | |
| 2460mAh Li-Ion Battery | 4000mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| 216 hours standby time 16 hours talk time | -- |
| 4.4 | 5.92 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The LG K51 has a general score of 71.1, which is a lot better than the LG Optimus F3's general score of 58.4. Both devices in this comparison review use Android OS (operating system), but the LG K51 has the older 10 version and LG Optimus F3 has Android 4.1.2 version. Although the LG K51 is heavier than LG Optimus F3, it's somewhat thinner and also newer.
LG K51 counts with a display that's just as good as LG Optimus F3's screen, although the LG K51 also has a lot bigger display, a just a little better count of pixels per display inch and a much better resolution of 720 x 1560. LG K51 features a superior storage capacity to install games and applications than LG Optimus F3, because it has 32 GB internal storage capacity and a slot for SD memory cards that allows up to 1,95 TB.
LG K51 has a faster CPU than LG Optimus F3, because although it has doesn't have an additional graphics co-processor, it also counts with a greater amount of RAM memory and a larger number of cores (and also faster). The LG K51 takes a lot better videos and photos than LG Optimus F3, and although they both have the same 1920x1080 (Full HD) video definition and the same video frame rates, the LG K51 also has a much more megapixels camera.
LG K51 has a superior battery performance than LG Optimus F3, because it has a 4000mAh battery size instead of 2460mAh.
Even being the best phone in our current comparison, the LG K51 is also the cheapest, making this phone a very good choice.
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