Compare phones
| Global Score | |
| 71.8 | 82.7 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 6.0 Marshmallow | Android 10, 9.0 Pie |
| 2017-02-14 | 2019-08-20 |
| 5.94 x 2.99 x 0.33 inches | 6.17 x 2.93 x 0.35 inches |
| 5.82 ounces | 6.74 ounces |
| 16 777 216 | Carbon black, Glacier blue and Red flame |
| Metal | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| $ 145.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 401 pixels per inch | 403 pixels per inch |
| -- | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 640 GPU |
| 9.09 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.02 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 4100mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi 9T Pro is much better than the Xiaomi Redmi Note 4X, getting a score of 82.7 against 71.8. Although Xiaomi Mi 9T Pro is noticeably newer than Xiaomi Redmi Note 4X, it is heavier and a little bit thicker. Both of these phones come with Android OS (Operating System), but the Xiaomi Mi 9T Pro has an older 10 version while Xiaomi Redmi Note 4X has Android 6.0 Marshmallow version.
The Xiaomi Mi 9T Pro counts with just a little better hardware performance than Xiaomi Redmi Note 4X, and although they both have a Octa-Core CPU, the Xiaomi Mi 9T Pro also has 3 GB more RAM memory. The Xiaomi Mi 9T Pro features a little bit better looking display than Xiaomi Redmi Note 4X, because it has a little bit higher quantity of pixels per screen inch, a bigger display and a quite better 1080 x 2340 pixels resolution.
Xiaomi Mi 9T Pro takes much better photos and videos than Xiaomi Redmi Note 4X, because it has a much better 48 MP resolution back-facing camera, a larger aperture to capture better low-light photos and video and a way better video quality. Xiaomi Mi 9T Pro features a much better storage capacity for apps and games than Xiaomi Redmi Note 4X, because although it has no external memory card slot, it also counts with 96 GB more internal storage.
The Xiaomi Redmi Note 4X counts with a little longer battery lifetime than Xiaomi Mi 9T Pro, because it has a 2 percent greater battery capacity.
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