Compare phones
| Global Score | |
| 80.6 | 77.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | Android 8.1 Oreo |
| 2024-10-29 | 2018-11-23 |
| 6.00 x 2.80 x 0.32 inches | 6.22 x 3.01 x 0.33 inches |
| 6.67 ounces | 6.42 ounces |
| -- | 16 777 216 |
| Glass | Metal and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.3 inches |
| 2670 x 1200 pixels | 2280 x 1080 pixels |
| OLED | IPS LCD |
| 457 pixels per inch | 400 pixels per inch |
| 3200 cd/m2 brightness | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.2 | 8.5 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 636 SDM636 chipset |
| processor | Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 509 GPU |
| 6.21 | 9 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 50.00 MP + 32.00 MP | 12.00 MP + 20.00 MP |
| f/1.60 aperture | f/1.90 aperture |
| 23.00mm focal length | -- |
| -- | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM |
| 7 | 6.3 |
| Battery Life | |
| 5400mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.12 | 5.92 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi 15 has a score of 80.6, which is a little bit better than Xiaomi Redmi Note 6 Pro's score of 77.2. Both of these phones have Android OS (operating system), but Xiaomi 15 has 14 version and Xiaomi Redmi Note 6 Pro has Android 8.1 Oreo. The Xiaomi 15 construction is newer and a little bit thinner than Xiaomi Redmi Note 6 Pro's, although it is also a little bit heavier.
The Xiaomi 15 features an incredibly better screen than Xiaomi Redmi Note 6 Pro, because it has a slightly higher resolution of 1200 x 2670px, a really brighter display, a quite higher screen density and a quite bigger screen. Xiaomi 15 has a very superior storage to install applications and games or saving photos and videos than Xiaomi Redmi Note 6 Pro, because although it has no SD extension slot, it also counts with 256 GB internal memory capacity.
The Xiaomi Redmi Note 6 Pro counts with an extremely better CPU than Xiaomi 15, although it has a lower amount of RAM memory, they both have the same number of cores. Xiaomi 15 shoots way better photos and videos than Xiaomi Redmi Note 6 Pro, because it has a larger camera aperture to capture better low-light photography and video, a way higher 7680x4320 video resolution and a back camera with a lot higher resolution.
Xiaomi 15 has a much longer battery lifetime than Xiaomi Redmi Note 6 Pro, because it has a 5400mAh battery capacity.
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