Compare phones
| Global Score | |
| 72.6 | 80.6 |
| Basic Information | |
| Xiaomi | |
| Android 10 | Android 14 |
| 2020-06-02 | 2024-10-29 |
| 6.45 x 2.98 x 0.35 inches | 6.00 x 2.80 x 0.32 inches |
| 7.13 ounces | 6.67 ounces |
| Arctic white and Glacier blue | -- |
| Glass and Plastic | Glass |
| Scratch-Resistant Glass | -- |
| $ 380.00 | -- |
| Display / Screen | |
| 6.6 inches | 6.4 inches |
| 2400 x 1080 pixels | 2670 x 1200 pixels |
| IPS LCD | OLED |
| 399 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 640 GPU | Adreno 830 GPU |
| 9.72 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 64.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (30 fps) 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 | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 4200mAh Li - Polymer Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.08 | 7.12 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
The Xiaomi 15 has a global score of 80.6, which is much better than the realme X3 SuperZoom's 72.6 overall score. These phones work with Android OS (operating system), but the Xiaomi 15 has newer 14 version and realme X3 SuperZoom has Android 10, so it provides you a couple nice extra features. Xiaomi 15's design is extremely newer, just a bit thinner and a little bit lighter than realme X3 SuperZoom.
Xiaomi 15 counts with a much sharper display than realme X3 SuperZoom, because although it has a little smaller display, it also counts with a bit higher pixels amount in each inch of display and a slightly better 1200 x 2670 resolution. Xiaomi 15 counts with a very superior memory capacity for applications, games, photos and videos than realme X3 SuperZoom, because it has 256 GB internal storage.
Realme X3 SuperZoom features a much better hardware performance than Xiaomi 15, although it has a smaller amount of RAM, they both have a Octa-Core CPU. The Xiaomi 15 has improved battery performance than realme X3 SuperZoom, because it has 5400mAh of battery capacity instead of 4200mAh. Realme X3 SuperZoom counts with a slightly better camera than Xiaomi 15, because although it has a tinier diafragm aperture which is not good for shooting photographs and videos in low light environments, and they both have the same 3840x2160 video resolution, the realme X3 SuperZoom also counts with a much more mega pixels back camera and faster video frame rates.
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