Compare phones
| Global Score | |
| 80.1 | 76.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 15 | Android 10 |
| -- | 2020-05-20 |
| -- | 6.39 x 3.04 x 0.35 inches |
| -- | 7.02 ounces |
| -- | Forest green, Midnight gray and Polar white |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 283.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| -- | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| -- | 396 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | MediaTek Helio G85 chipset |
| processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 3 GB RAM |
| Adreno 830 GPU | Mali G52 MC2 GPU |
| 6.3 | 9.09 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 17.6 | 10.02 |
| Camera | |
| 200.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 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 (1920 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.87 | 11 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 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, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 15 Ultra (Rumored) is slightly better than Xiaomi Redmi Note 9, with an 80.1 score against 76.6. Xiaomi 15 Ultra (Rumored)'s construction is noticeably thinner and notably lighter than Xiaomi Redmi Note 9. Both of these phones work with Android OS (operating system), but Xiaomi 15 Ultra (Rumored) has a newer 15 version and Xiaomi Redmi Note 9 has Android 10, providing some additional features and improved performance.
Xiaomi Redmi Note 9 has a way better looking display than Xiaomi 15 Ultra (Rumored), although it has a little bit smaller display. Xiaomi Redmi Note 9 counts with a really superior hardware performance than Xiaomi 15 Ultra (Rumored), although it has lesser RAM memory, they both have a Octa-Core processing unit.
Xiaomi 15 Ultra (Rumored) features a much greater memory capacity for games and applications than Xiaomi Redmi Note 9, because although it has no slot for an external memory card, it also counts with 512 GB internal memory capacity. Xiaomi 15 Ultra (Rumored) features a much better camera than Xiaomi Redmi Note 9, because it has a much better video resolution and a lot more MP back-facing camera.
Xiaomi 15 Ultra (Rumored) counts with better battery performance than Xiaomi Redmi Note 9, because it has a 20% bigger battery capacity.
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