Compare phones
| Global Score | |
| 80.6 | 78.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | Android 10 |
| 2024-10-29 | 2021-01-18 |
| 6.00 x 2.80 x 0.32 inches | 6.39 x 3.04 x 0.38 inches |
| 6.67 ounces | 6.98 ounces |
| -- | Carbon gray, Ocean green, Sunrise orange and Twilight blue |
| Glass | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2670 x 1200 pixels | 2340 x 1080 pixels |
| OLED | IPS LCD |
| 457 pixels per inch | 396 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 662 SM6115 chipset |
| processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Adreno 610 GPU |
| 6.21 | 9.09 |
| 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 | 48.00 MP + 8.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| -- | 0.5 inches (1/2") 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 | 10.78 |
| 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 | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.12 | 7.52 |
| 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, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 15 is a little bit better than the Xiaomi Redmi 9T, having an 80.6 score against 78.2. Xiaomi 15's design is incredibly newer, a little bit lighter and thinner than Xiaomi Redmi 9T. Both of these phones work with Android OS, but Xiaomi 15 has 14 version while Xiaomi Redmi 9T has Android 10, so it offers a couple additional features and better performance.
Xiaomi 15 has a much sharper display than Xiaomi Redmi 9T, because although it has a quite smaller screen, it also counts with a slightly better resolution of 1200 x 2670 pixels and a bit greater pixel density. Xiaomi Redmi 9T features a much powerful processing unit than Xiaomi 15, although it has a smaller amount of RAM memory, they both have 8 cpu cores.
The Xiaomi 15 counts with a better camera than Xiaomi Redmi 9T, because it has a better 50 mega pixels resolution back camera, a lot higher video quality and a larger aperture to capture better photos and videos in poorly lited environments. The Xiaomi 15 counts with more storage for applications and games than Xiaomi Redmi 9T, because although it has no slot for an external memory card, it also counts with 256 GB internal memory.
Xiaomi Redmi 9T has just a little bit longer battery life than Xiaomi 15, because it has 6000mAh of battery capacity.
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