Compare phones
| Global Score | |
| 80.6 | 89.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | -- |
| 2024-10-29 | 2021-05-31 |
| 6.00 x 2.80 x 0.32 inches | 6.44 x 3.01 x 0.31 inches |
| 6.67 ounces | 6.91 ounces |
| -- | Celestial Silver, Cosmic Black and Frosty White |
| Glass | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2670 x 1200 pixels | 2400 x 1080 pixels |
| OLED | AMOLED |
| 457 pixels per inch | 393 pixels per inch |
| 3200 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.2 | 9.1 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 830 GPU | Adreno 660 GPU |
| 6.21 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 108.00 MP + 20.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 3840 x 2160 (60 fps) (4K) slow motion video |
| 12.1 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 10.7 |
| Battery Life | |
| 5400mAh Battery | 4520mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.12 | 6.4 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi 11i has an overall score of 89.5, which is better than the Xiaomi 15's 80.6 global score. The Xiaomi Mi 11i body is just a bit thinner than Xiaomi 15, although it's a bit heavier and was released 4 years before. The Xiaomi Mi 11i features a really superior performance than Xiaomi 15, although it has 4 GB less RAM memory, they both have a Octa-Core CPU.
Xiaomi 15 counts with a much better display than Xiaomi Mi 11i, because although it has a little bit smaller display, it also counts with a little higher 1200 x 2670 pixels resolution, much more brightness and a just a little more pixels per inch in the screen. The Xiaomi Mi 11i captures just a bit better pictures and videos than Xiaomi 15, because although it has a tinier aperture which is not good for capturing images or video in low light situations, and they both have the same 30 fps video frame rates and the same 7680x4320 video definition, the Xiaomi Mi 11i also counts with a lot better resolution camera in the back.
The Xiaomi 15 has a way bigger storage capacity to install games and applications than Xiaomi Mi 11i, because it has 256 GB internal memory capacity. The Xiaomi 15 features longer battery lifetime than Xiaomi Mi 11i, because it has a 5400mAh battery capacity.
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