Compare phones
| Global Score | |
| 80.6 | 83 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | Android 10 |
| 2024-10-29 | 2021-01-18 |
| 6.00 x 2.80 x 0.32 inches | 6.37 x 3.04 x 0.36 inches |
| 6.67 ounces | 7.02 ounces |
| -- | Daybreak purple and Nightfall black |
| Glass | 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 | 8.1 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | MediaTek Dimensity 800U chipset |
| processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Mali-G57 MC3 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 | 48.00 MP + 13.00 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 | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 12.1 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 10.7 |
| Battery Life | |
| 5400mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.12 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.1 |
| 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 9T has a general score of 83, which is a bit better than the Xiaomi 15's overall score of 80.6. The Xiaomi Redmi Note 9T body is noticeably older, thicker and just a little heavier than Xiaomi 15. These phones work with Android OS (operating system), but Xiaomi Redmi Note 9T has the older 10 version while Xiaomi 15 has Android 14.
Xiaomi 15 counts with a way better screen than Xiaomi Redmi Note 9T, because although it has a little smaller display, it also counts with a slightly better 1200 x 2670px resolution and a just a bit greater pixels density. The Xiaomi Redmi Note 9T has an extremely better processing unit than Xiaomi 15, although it has 8 GB lesser RAM memory, they both have a Octa-Core processing unit.
Xiaomi 15 features a slightly better camera than Xiaomi Redmi Note 9T, because it has a lot better 7680x4320 video quality, a larger diafragm aperture and a higher resolution camera. Xiaomi 15 counts with a better storage capacity to install applications and games or saving photos and videos than Xiaomi Redmi Note 9T, because although it has no external memory card slot, it also counts with 256 GB internal storage capacity.
The Xiaomi 15 has just a bit longer battery lifetime than Xiaomi Redmi Note 9T, because it has 5400mAh of battery capacity against 5000mAh.
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