Compare phones
| Global Score | |
| 62.2 | 71.1 |
| Basic Information | |
| Asus | LG |
| Android 5.0 | Android 10 |
| 2015-08-06 | 2020-05-06 |
| 6.14 x 3.05 x 0.42 inches | 6.57 x 3.07 x 0.33 inches |
| 7.13 ounces | 7.17 ounces |
| Black and White | Titan gray |
| Scratch-Resistant Glass | -- |
| $ 180.00 | $ 174.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 720 x 1280 pixels (HD) | 1560 x 720 pixels |
| IPS LCD | IPS LCD |
| 267 pixels per inch | 264 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.9 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 410 8916 chipset | MediaTek Helio P22 MT6762 chipset |
| ARM Cortex-A53, 64-bit (Single-Core 1200 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| Adreno 306 GPU | IMG PowerVR GE8320 GPU |
| 7.74 | 9.09 |
| Storage | |
| 16 GB internal memory | 32 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 6.16 | 12.76 |
| Camera | |
| 13.00 MP + 5.00 MP | 13.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 0.33 inches (1/3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 1280 x 720 (60 fps) (HD) slow motion video | -- |
| 9.02 | 8.14 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.4 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 914 hours standby time 37.6 hours talk time | -- |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 4.0, EDR | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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 is much better than the Asus ZenFone Max, having a 71.1 score against 62.2. These phones work with Android operating system, but LG K51 has newer 10 version and Asus ZenFone Max has Android 5.0, so it provides you a lot of extra features. Although the LG K51 is a bit heavier than Asus ZenFone Max, it's notably thinner and newer.
The LG K51 counts with a quite superior performance than Asus ZenFone Max, because it has more RAM memory and a greater number of faster cores. Asus ZenFone Max features a bit sharper display than LG K51, because although it has a little bit smaller display and a little bit lower 1280 x 720px resolution, it also counts with a little better number of pixels in each inch of screen.
The Asus ZenFone Max features a better camera than LG K51, although it has a smaller diafragm aperture, they both have the same (Full HD) video quality, a back camera with a 13 mega-pixels resolution and the same video frame rate. LG K51 counts with a much better storage capacity to install applications and games or saving photos and videos than Asus ZenFone Max, because it has a slot for an external memory card that holds a maximum of 1,95 TB and 32 GB internal memory capacity.
The Asus ZenFone Max counts with longer battery performance than LG K51, because it has a 5000mAh battery size.
Despite of being the best phone between the ones we are comparing here, the LG K51 is also cheaper than the other phone.
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