Compare phones
| Global Score | |
| 77.5 | 83.2 |
| Basic Information | |
| Asus | Xiaomi |
| 2016-07-12 | 2019-03-06 |
| 6.16 x 3.05 x 0.30 inches | 6.20 x 2.94 x 0.30 inches |
| 6.00 ounces | 6.10 ounces |
| 16 777 216 | Black, Blue and Purple |
| Aluminum | Glass (Corning Gorilla Glass 5) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.7 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 386 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 821 MSM8996 Pro chipset | Qualcomm Snapdragon 855 chipset |
| Kryo, 64-bit (Quad-Core 2400 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 530 GPU | Adreno 640 GPU |
| 9.09 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 15.62 | 10.1 |
| Camera | |
| 23.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.23 | 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 |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 5.28 |
| Other Features | |
| Bluetooth 4.2, EDR | 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 |
Comparison review
The Xiaomi Mi 9 has an overall score of 83.2, which is just a bit better than Asus ZenFone 3 Deluxe's 77.5 global score. Xiaomi Mi 9's design has the same thickness than the Asus ZenFone 3 Deluxe, but it's a little heavier. The Xiaomi Mi 9 counts with a bit superior CPU than Asus ZenFone 3 Deluxe, and although they both have 6 GB of RAM memory, the Xiaomi Mi 9 also has more CPU cores.
Xiaomi Mi 9 features just a bit better display than Asus ZenFone 3 Deluxe, because it has a bit bigger screen, a just a little better display density and a slightly better resolution of 1080 x 2340px. The Xiaomi Mi 9 counts with a superior camera than Asus ZenFone 3 Deluxe, and although they both have the same 3840x2160 video resolution, the Xiaomi Mi 9 also has a bigger aperture for better images and videos in poorly lited environments, better video frame rates, a much larger camera sensor capturing more light and vivid colors and a camera with way more MP.
The Asus ZenFone 3 Deluxe has a way bigger memory capacity to store more games and applications than Xiaomi Mi 9, because it has a SD memory card expansion slot that supports a maximum of 128 GB and 256 GB internal storage. The Xiaomi Mi 9 features just a little better battery duration than Asus ZenFone 3 Deluxe, because it has a 10% more battery size.
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