Compare phones
| Global Score | |
| 77.2 | 80.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 8.1 Oreo | Android 14 |
| 2018-11-23 | 2024-10-29 |
| 6.22 x 3.01 x 0.33 inches | 6.00 x 2.80 x 0.32 inches |
| 6.42 ounces | 6.67 ounces |
| 16 777 216 | -- |
| Metal and Plastic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2280 x 1080 pixels | 2670 x 1200 pixels |
| IPS LCD | OLED |
| 400 pixels per inch | 457 pixels per inch |
| 500 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.5 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 509 GPU | Adreno 830 GPU |
| 9 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 12.00 MP + 20.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.39 inches (1/2.55") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.24 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 6.3 | 7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 7.12 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
| FM Radio | -- |
Comparison review
Xiaomi 15 is slightly better than the Xiaomi Redmi Note 6 Pro, with a global score of 80.6 against 77.2. Xiaomi 15's construction is way newer and a little thinner, but just a little heavier than Xiaomi Redmi Note 6 Pro. These phones work with Android OS (operating system), but Xiaomi 15 has older 14 version while Xiaomi Redmi Note 6 Pro has Android 8.1 Oreo version.
The Xiaomi Redmi Note 6 Pro has a way better processing power than Xiaomi 15, although it has 6 GB less RAM, they both have the same number of cores. The Xiaomi 15 has an incredibly better looking display than Xiaomi Redmi Note 6 Pro, because it has a lot brighter display, a little more pixels per inch in the screen, a quite better 1200 x 2670 pixels resolution and a little bigger screen.
Xiaomi 15 has a lot better camera than Xiaomi Redmi Note 6 Pro, because it has a much better 7680x4320 video quality, a bigger camera aperture and a back camera with a much higher 50 MP resolution. Xiaomi 15 has much more memory capacity to install applications and games than Xiaomi Redmi Note 6 Pro, because although it has no external SD slot, it also counts with more internal memory.
The Xiaomi 15 counts with a much better battery performance than Xiaomi Redmi Note 6 Pro, because it has 5400mAh of battery capacity.
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