Compare phones
| Global Score | |
| 74.3 | 81.6 |
| Basic Information | |
| LG | Apple |
| Android 10 | -- |
| 2020-04-27 | 2016-09-16 |
| 6.50 x 3.02 x 0.33 inches | 5.44 x 2.64 x 0.28 inches |
| 6.77 ounces | 4.87 ounces |
| Blue, Pink and Titanium | Black, Gold, Jet black, Red, Rose gold and Silver |
| -- | Aluminum |
| -- | Scratch-Resistant Glass |
| $ 190.00 | $ 849.00 |
| Display / Screen | |
| 6.5 inches | 4.7 inches |
| 1600 x 720 pixels | 1334 x 750 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 326 pixels per inch |
| -- | 625 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Apple A10 Fusion APL1W24 (16 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | 64-bit (Quad-Core 2340 MHz) processor |
| 3 GB RAM | 2 GB RAM |
| PowerVR GE8320 GPU | PowerVR 7XT GT7600 Plus GPU |
| 9.27 | 9.18 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | No SD card slot |
| 14.74 | 13.3 |
| Camera | |
| 32.00 MP + 13.00 MP | 12.00 MP + 7.00 MP |
| -- | f/1.80 aperture |
| -- | 28.00mm focal length |
| -- | 0.33 inches (1/3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.91 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 1960mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 3.84 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The iPhone 7 has a general score of 81.6, which is just a bit better than the LG K51S's general score of 74.3. The iPhone 7 is an extremely older phone than the LG K51S, but Apple was able to make it way lighter and somewhat thinner. Apple iPhone 7 has a more vivid display than LG K51S, because although it has a little bit worse 750 x 1334 resolution and a lot smaller screen, it also counts with a quite higher pixels quantity per screen inch.
LG K51S has a bit better performance than iPhone 7, because it has a greater number of cores (but slower) and 1 GB more RAM memory. LG K51S features a bigger memory capacity for apps and games than iPhone 7, because although it has just 64 GB internal storage, it also counts with a SD extension slot that allows a maximum of 2 TB.
The iPhone 7 takes just a bit better photos and videos than LG K51S, because although it has a much less MP back facing camera, it also counts with a way higher 3840x2160 video resolution. The LG K51S features a really longer battery duration than iPhone 7, because it has a 4000mAh battery capacity against 1960mAh.
Although iPhone 7 is a better device, it is a lot more expensive than LG K51S, and it doesn't have such a good relation between it's price and quality as the LG K51S. So if you want that extra features, you can buy iPhone 7, else you can save a couple dollars and get the LG K51S, letting go a couple specifications.
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