Compare phones
| Global Score | |
| 71.8 | 77.8 |
| Basic Information | |
| Xiaomi | Asus |
| Android 6.0 Marshmallow | Android 11, 9.0 Pie |
| 2017-02-14 | 2019-05-25 |
| 5.94 x 2.99 x 0.33 inches | 6.26 x 2.97 x 0.36 inches |
| 5.82 ounces | 6.70 ounces |
| 16 777 216 | Black and Silver |
| Metal | Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| $ 145.00 | $ 500.00 |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 401 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 640 GPU |
| 9.09 | 9.63 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 8.12 | 14.66 |
| Camera | |
| 13.00 MP + 5.00 MP | 48.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.02 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 4100mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0, EDR |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Asus ZenFone 6 (2019) has an overall score of 77.8, which is slightly better than Xiaomi Redmi Note 4X's overall score of 71.8. These devices include Android operating system, but the Asus ZenFone 6 (2019) has the older 11 version and Xiaomi Redmi Note 4X has Android 6.0 Marshmallow. Even though the Asus ZenFone 6 (2019) is a lot newer than Xiaomi Redmi Note 4X, it's somewhat heavier and just a bit thicker.
The Asus ZenFone 6 (2019) counts with a little more vivid screen than Xiaomi Redmi Note 4X, because it has a little more pixels per inch of display, a larger display and a bit higher 1080 x 2340 pixels resolution. Asus ZenFone 6 (2019) counts with a little faster processing unit than Xiaomi Redmi Note 4X, and although they both have a Octa-Core processor, the Asus ZenFone 6 (2019) also has 3 GB more RAM.
Asus ZenFone 6 (2019) shoots much clearer videos and photos than Xiaomi Redmi Note 4X, because it has a lot higher (4K) video definition, a much higher resolution back camera and a larger aperture for better low light photography and videos. The Asus ZenFone 6 (2019) features a much greater storage for games and applications than Xiaomi Redmi Note 4X, because it has an external SD slot that supports up to 1,95 TB and 32 GB more internal memory.
The Asus ZenFone 6 (2019) has better battery life than Xiaomi Redmi Note 4X, because it has a 5000mAh battery capacity against 4100mAh.
Although Asus ZenFone 6 (2019) is a better device, it is a lot more expensive than the Xiaomi Redmi Note 4X, and it doesn't have such a good quality/price relation as Xiaomi Redmi Note 4X. If you want to save some money, you can buy Xiaomi Redmi Note 4X, giving up a couple features and specs, but you will get the most out of your budget.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.