Compare phones
| Global Score | |
| 74.3 | 84.3 |
| Basic Information | |
| LG | LG |
| Android 10 | Android 9.0 Pie |
| 2020-04-27 | 2019-04-11 |
| 6.50 x 3.02 x 0.33 inches | 5.98 x 2.83 x 0.33 inches |
| 6.77 ounces | 5.89 ounces |
| Blue, Pink and Titanium | Aurora black, Carmine red and Platinum gray |
| -- | Aluminum and Glass (Corning Gorilla Glass 6) |
| -- | Scratch-Resistant Glass |
| $ 190.00 | $ 215.00 |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 1600 x 720 pixels | 3120 x 1440 pixels |
| IPS LCD | OLED |
| 270 pixels per inch | 563 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 9.4 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 855 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 640 GPU |
| 9.27 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 14.74 | 17.06 |
| Camera | |
| 32.00 MP + 13.00 MP | 12.00 MP + 8.00 MP |
| -- | f/1.50 aperture |
| -- | 27.00mm focal length |
| -- | 0.38 inches (1/2.6") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.91 | 10.12 |
| 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 | 3500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 |
| -- | FM Radio |
Comparison review
LG G8 ThinQ has an overall score of 84.3, which is much better than LG K51S's 74.3 overall score. LG G8 ThinQ's body has the same thickness than LG K51S, but it's somewhat lighter. Both devices in this comparison work with Android operating system, but the LG G8 ThinQ has a newer 9.0 Pie version while LG K51S has Android 10 version, so it counts with some extra features and improved performance.
LG G8 ThinQ counts with an incredibly better screen than LG K51S, because although it has a little bit smaller screen, it also counts with a lot higher number of pixels per inch in the screen and a lot higher resolution of 1440 x 3120px. LG G8 ThinQ features a greater memory to install games and applications than LG K51S, because although it has a SD extension slot that holds 48 GB smaller, it also counts with 128 GB internal storage.
The LG G8 ThinQ counts with a little bit better processing power than LG K51S, and although they both have a Octa-Core processing unit, the LG G8 ThinQ also has more RAM memory. LG G8 ThinQ shoots better photos and videos than LG K51S, because although it has a much less mega-pixels resolution camera, it also counts with a much higher 3840x2160 video definition.
LG K51S features a little longer battery duration than LG G8 ThinQ, because it has 4000mAh of battery capacity.
LG G8 ThinQ is a little more expensive than LG K51S, but it's still a great choice, as you can get a lot more features for that extra money.
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