Compare phones
| Global Score | |
| 80.6 | 76.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | -- |
| 2024-10-29 | 2017-04-28 |
| 6.00 x 2.80 x 0.32 inches | 5.72 x 2.78 x 0.29 inches |
| 6.67 ounces | 5.93 ounces |
| -- | Black, Blue and White |
| Glass | Glass and Metal |
| -- | $ 421.00 |
| Display / Screen | |
| 6.4 inches | 5.2 inches |
| 2670 x 1200 pixels | 1920 x 1080 pixels (Full HD) |
| OLED | IPS LCD |
| 457 pixels per inch | 424 pixels per inch |
| 3200 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.2 | 8.7 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 540 GPU |
| 6.21 | 9.45 |
| 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 | 12.00 MP + 8.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | 27.00mm focal length |
| -- | 0.34 inches (1/2.9") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.1 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | -- |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 3 |
| Battery Life | |
| 5400mAh Battery | 3350mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.12 | 5.36 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| 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 15 is just a bit better than the Xiaomi Mi 6, with a overall score of 80.6 against 76.5. Although the Xiaomi 15 is notably newer than the Xiaomi Mi 6, it's just a bit thicker and heavier. Xiaomi 15 has a sharper screen than Xiaomi Mi 6, because it has much more brightness, a little bit greater number of pixels in each display inch, a better 1200 x 2670 resolution and a larger screen.
The Xiaomi 15 has a very superior storage for applications, games, photos and videos than Xiaomi Mi 6, because it has 128 GB more internal memory. Xiaomi Mi 6 counts with a way better performance than Xiaomi 15, although it has a smaller amount of RAM, they both have the same number of cores. Xiaomi 15 features a way better camera than Xiaomi Mi 6, because it has a much higher 7680x4320 video resolution, a larger camera aperture to take better images and video in poorly lited situations and a back-facing camera with lot more megapixels.
Xiaomi 15 features a superior battery lifetime than Xiaomi Mi 6, because it has a 61 percent larger battery size.
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