Compare phones
| Global Score | |
| 74.5 | 83.2 |
| Basic Information | |
| Asus | Xiaomi |
| Android 9.0 Pie, 8.0 Oreo | -- |
| 2018-05-01 | 2019-03-06 |
| 6.02 x 2.98 x 0.30 inches | 6.20 x 2.94 x 0.30 inches |
| 5.82 ounces | 6.10 ounces |
| Blue and Silver | Black, Blue and Purple |
| Aluminum and Glass | Glass (Corning Gorilla Glass 5) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.2 inches | 6.4 inches |
| 2246 x 1080 pixels | 2340 x 1080 pixels |
| Super IPS+ LCD | AMOLED |
| 402 pixels per inch | 403 pixels per inch |
| 550 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.5 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | Qualcomm Snapdragon 855 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 509 GPU | Adreno 640 GPU |
| 9 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 10.1 |
| Camera | |
| 12.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.79 | 12.1 |
| 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 and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Mi 9 has a general score of 83.2, which is better than Asus ZenFone 5 (ZE620KL)'s 74.5 score. The Xiaomi Mi 9 construction has the same thickness than the Asus ZenFone 5 (ZE620KL), but it is just a little bit heavier. The Xiaomi Mi 9 counts with a little bit better hardware performance than Asus ZenFone 5 (ZE620KL). Both have the same number of cores and the same RAM memory amount.
Xiaomi Mi 9 counts with a little bit better display than Asus ZenFone 5 (ZE620KL), because it has a quite more brightness, a quite greater pixel amount in each inch in the display, a bit higher resolution of 1080 x 2340px and a quite bigger display. The Xiaomi Mi 9 shoots way better photographs and videos than Asus ZenFone 5 (ZE620KL), and although they both have the same video resolution and a F1.8 aperture, the Xiaomi Mi 9 also has a much bigger back-facing camera sensor, a lot more mega-pixels back facing camera and better 60 frames per second video frame rates.
Asus ZenFone 5 (ZE620KL) features a way bigger memory capacity to install games and applications than Xiaomi Mi 9, because although it has less internal storage capacity, it also counts with a slot for an SD memory card that allows a maximum of 1,95 TB. Xiaomi Mi 9's battery performance is very similar to the battery duration in Asus ZenFone 5 (ZE620KL).
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