Compare phones
| Global Score | |
| 80.6 | 81.1 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | Android 10 |
| 2024-10-29 | 2020-05-05 |
| 6.00 x 2.80 x 0.32 inches | 6.53 x 3.02 x 0.35 inches |
| 6.67 ounces | 7.37 ounces |
| -- | Glacier white, Interstellar gray and Tropical green |
| Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 291.00 |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2670 x 1200 pixels | 2400 x 1080 pixels |
| OLED | IPS LCD |
| 457 pixels per inch | 393 pixels per inch |
| 3200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.2 | 8 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 720G SM7125 chipset |
| processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 618 GPU |
| 6.21 | 9.36 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 16.00 MP |
| f/1.60 aperture | f/1.90 aperture |
| 23.00mm focal length | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") 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 (960 fps) (HD) slow motion video |
| 12.1 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 5400mAh Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.12 | 6.8 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Redmi Note 9 Pro has an overall score of 81.1, which is just a bit better than Xiaomi 15's global score of 80.6. Both of these devices use Android OS (operating system), but Xiaomi Redmi Note 9 Pro has the previous 10 version while Xiaomi 15 has Android 14. The Xiaomi Redmi Note 9 Pro body is a lot older, a bit thicker and just a little heavier than the Xiaomi 15.
Xiaomi 15 features a way better screen than Xiaomi Redmi Note 9 Pro, because although it has a quite smaller display, it also counts with a slightly better 1200 x 2670 resolution and a quite higher display pixel density. The Xiaomi 15 has a quite bigger memory capacity for games and applications than Xiaomi Redmi Note 9 Pro, because although it has no external SD slot, it also counts with more internal memory capacity.
Xiaomi Redmi Note 9 Pro has a much better performance than Xiaomi 15, although it has 6 GB lesser RAM, they both have a Octa-Core processor. The Xiaomi 15 and the Xiaomi Redmi Note 9 Pro have incredibly similar cameras, because although the Xiaomi Redmi Note 9 Pro has a tinier diafragm aperture which is not recommended for low-light photos, and they both have the same video frame rates and the same 3840x2160 (4K) video resolution, it also counts with a back-facing camera with lot more megapixels.
Xiaomi 15 features a bit better battery duration than Xiaomi Redmi Note 9 Pro, because it has a 5400mAh battery capacity.
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