Compare phones
| Global Score | |
| 83 | 79.6 |
| Basic Information | |
| Xiaomi | Sony |
| Android 10 | Android 9.0 Pie |
| 2021-01-18 | 2018-10-17 |
| 6.37 x 3.04 x 0.36 inches | 6.22 x 2.87 x 0.39 inches |
| 7.02 ounces | 6.81 ounces |
| Daybreak purple and Nightfall black | 16 777 216 |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 900.00 |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2340 x 1080 pixels | 2880 x 1440 pixels |
| IPS LCD | OLED |
| 396 pixels per inch | 537 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.2 |
| Performance | |
| MediaTek Dimensity 800U chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G57 MC3 GPU | Adreno 630 GPU |
| 9.36 | 9.54 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 11.74 |
| Camera | |
| 48.00 MP + 13.00 MP | 19.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 25.00mm focal length |
| 0.5 inches (1/2") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.55 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3330mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Redmi Note 9T is just a bit better than Sony Xperia XZ3, with a global score of 83 against 79.6. The Xiaomi Redmi Note 9T design is much newer and just a little bit thinner than Sony Xperia XZ3's, although it is also a bit heavier. These phones have Android OS (Operating System), but the Xiaomi Redmi Note 9T has the previous 10 version while Sony Xperia XZ3 has Android 9.0 Pie version.
The Xperia XZ3 features a more vivid display than Xiaomi Redmi Note 9T, because although it has a bit smaller screen, it also counts with a better pixel count per inch in the screen and a higher 1440 x 2880 resolution. The Xiaomi Redmi Note 9T and the Xperia XZ3 count with really similar memory to install games and applications, both have the same 64 GB internal memory capacity and a slot for SD memory cards that allows a maximum of 512 GB.
The Xperia XZ3 features a bit more powerful processing unit than Xiaomi Redmi Note 9T. Both have the same RAM amount and 8 CPU cores. The Xiaomi Redmi Note 9T has a much better battery lifetime than Xperia XZ3, because it has 5000mAh of battery capacity. The Xiaomi Redmi Note 9T features a much better camera than Xperia XZ3, and although they both have the same 3840x2160 (4K) video quality and the same video frame rate, the Xiaomi Redmi Note 9T also has a way more mega-pixels back facing camera, a bigger diafragm aperture for better low light captures and a larger back camera sensor which provides a better photo and video quality.
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