Compare phones
| Global Score | |
| 74.3 | 78.8 |
| Basic Information | |
| LG | Sony |
| Android 10 | Android 5.1 |
| 2020-04-27 | 2015-06-16 |
| 6.50 x 3.02 x 0.33 inches | 5.69 x 2.85 x 0.34 inches |
| 6.77 ounces | 5.64 ounces |
| Blue, Pink and Titanium | Black and White |
| -- | Glass and Metal |
| -- | Scratch-Resistant Glass |
| $ 190.00 | $ 249.00 |
| Display / Screen | |
| 6.5 inches | 5.2 inches |
| 1600 x 720 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 565 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.3 | 9.7 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 3 GB (1600 MHz) RAM |
| PowerVR GE8320 GPU | Adreno 430 (600 MHz) GPU |
| 9.27 | 9.45 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 14.74 | 8.12 |
| Camera | |
| 32.00 MP + 13.00 MP | 20.70 MP + 5.00 MP |
| -- | f/2.00 aperture |
| -- | 25.00mm focal length |
| -- | 0.43 inches (1/2.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 8.91 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS, GSM and CDMA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 7.2 |
| Battery Life | |
| 4000mAh Battery | 3000mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Sony Xperia Z4v is slightly better than the LG K51S, having a global score of 78.8 against 74.3. Despite of the fact Sony Xperia Z4v is extremely older and a little bit thicker than LG K51S, it's body is still lighter. These devices work with Android OS (operating system), but the Sony Xperia Z4v has 5.1 version and LG K51S has Android 10.
Xperia Z4v features an incredibly better display than LG K51S, because although it has a really smaller screen, it also counts with a much better resolution of 2560 x 1440 and way more pixels per inch of display. The Sony Xperia Z4v counts with a little better performance than LG K51S, and although they both have a 3 GB RAM memory and 8 processing cores, the Sony Xperia Z4v also has a GPU.
Sony Xperia Z4v has a superior camera than LG K51S, because although it has a lot worse 20.7 mega pixels resolution back camera, it also counts with a lot higher video definition. LG K51S counts with a way bigger storage for apps and games than Xperia Z4v, because it has a slot for external memory cards that holds a maximum of 2 TB and more internal storage.
The LG K51S has better battery life than Xperia Z4v, because it has a 33% bigger battery size.
The Sony Xperia Z4v is more expensive than LG K51S, but it's still a great deal, as you can get a better phone for that extra money.
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