Compare phones
| Global Score | |
| 89.5 | 80.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 14 |
| 2021-05-31 | 2024-10-29 |
| 6.44 x 3.01 x 0.31 inches | 6.00 x 2.80 x 0.32 inches |
| 6.91 ounces | 6.67 ounces |
| Celestial Silver, Cosmic Black and Frosty White | -- |
| Glass (Corning Gorilla Glass 5) | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2670 x 1200 pixels |
| AMOLED | OLED |
| 393 pixels per inch | 457 pixels per inch |
| 1300 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.1 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 830 GPU |
| 9.63 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 108.00 MP + 20.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.87 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 7 |
| Battery Life | |
| 4520mAh Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.4 | 7.12 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
Xiaomi Mi 11i has a global score of 89.5, which is better than Xiaomi 15's overall score of 80.6. Xiaomi Mi 11i's body is a little thinner than the Xiaomi 15, but it is just a little heavier and was released many years before. The Xiaomi 15 features a sharper screen than Xiaomi Mi 11i, because although it has a quite smaller display, it also counts with a slightly better 1200 x 2670 resolution, way more brightness and a little bit more pixels per inch of display.
The Xiaomi 15 features a much bigger memory for games and applications than Xiaomi Mi 11i, because it has more internal storage capacity. Xiaomi Mi 11i counts with a very superior processing unit than Xiaomi 15, although it has a smaller amount of RAM, they both have a Octa-Core processing unit. Xiaomi 15 features superior battery duration than Xiaomi Mi 11i, because it has a 19 percent more battery capacity.
The Xiaomi Mi 11i takes clearer photographs and videos than Xiaomi 15, because although it has a smaller aperture which is not good for low light photography and video, and they both have the same video resolution and the same 30 frames per second video frame rate, the Xiaomi Mi 11i also counts with a lot better resolution back-facing camera.
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