Compare phones
| Global Score | |
| 72.6 | 83.2 |
| Basic Information | |
| Xiaomi | |
| Android 10 | -- |
| 2020-06-02 | 2019-03-06 |
| 6.45 x 2.98 x 0.35 inches | 6.20 x 2.94 x 0.30 inches |
| 7.13 ounces | 6.10 ounces |
| Arctic white and Glacier blue | Black, Blue and Purple |
| Glass and Plastic | Glass (Corning Gorilla Glass 5) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 380.00 | -- |
| Display / Screen | |
| 6.6 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 399 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 855 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Adreno 640 GPU |
| 9.72 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.54 | 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 4200mAh Li - Polymer Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.08 | 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 |
Comparison review
Xiaomi Mi 9 has a global score of 83.2, which is better than realme X3 SuperZoom's global score of 72.6. Even though Xiaomi Mi 9 is older than the realme X3 SuperZoom, it's construction is somewhat lighter and somewhat thinner. Realme X3 SuperZoom features a bit superior processor than Xiaomi Mi 9, and although they both have the same number of cores, the realme X3 SuperZoom also has more RAM memory.
Xiaomi Mi 9 features a bit more vivid display than realme X3 SuperZoom, because although it has a quite lower 1080 x 2340 resolution and a little bit smaller display, it also counts with a little greater screen density. The realme X3 SuperZoom counts with just a bit better camera than Xiaomi Mi 9, and although they both have the same video frame rates, the same video resolution and a F1.8 diafragm aperture, the realme X3 SuperZoom also has a camera in the back with a much better resolution and a bigger back camera sensor capturing higher quality videos and pictures.
The Xiaomi Mi 9's storage capacity to store more apps and games is very similar to realme X3 SuperZoom's one, both of them have the same internal memory. Realme X3 SuperZoom has greater battery performance than Xiaomi Mi 9, because it has a 4200mAh battery size against 3300mAh.
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