Compare phones
| Global Score | |
| 74.3 | 85.5 |
| Basic Information | |
| LG | Asus |
| Android 10 | Android 11 |
| 2020-04-27 | 2021-05-13 |
| 6.50 x 3.02 x 0.33 inches | 6.50 x 3.04 x 0.38 inches |
| 6.77 ounces | 8.11 ounces |
| Blue, Pink and Titanium | Galactic Black and Glacier Silver |
| -- | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 393 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.9 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Adreno 660 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 2 TB) external memory slot |
| 14.74 | 17.14 |
| Camera | |
| 32.00 MP + 13.00 MP | 64.00 MP |
| -- | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.91 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Asus ZenFone 8 Flip has a score of 85.5, which is better than LG K51S's global score of 74.3. Both phones we compare here have Android operating system, but the Asus ZenFone 8 Flip has 11 version while LG K51S has Android 10 version. Asus ZenFone 8 Flip's body is newer than the LG K51S's, although it's heavier and thicker.
Asus ZenFone 8 Flip counts with a much better looking screen than LG K51S, because it has a way better 1080 x 2400 resolution, a quite bigger display and a better quantity of pixels per display inch. The Asus ZenFone 8 Flip counts with a bit faster CPU than LG K51S, and although they both have a Octa-Core processing unit, the Asus ZenFone 8 Flip also has more RAM memory.
The Asus ZenFone 8 Flip counts with a greater storage capacity to install applications and games or saving photos and videos than LG K51S, and although they both have a SD card slot that admits a maximum of 2 TB, the Asus ZenFone 8 Flip also has 64 GB more internal memory capacity. Asus ZenFone 8 Flip has a much better camera than LG K51S, because it has a camera in the back with a much higher resolution and a lot better video resolution.
Asus ZenFone 8 Flip features improved battery life than LG K51S, because it has 5000mAh of battery capacity instead of 4000mAh.
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