Compare phones
| Global Score | |
| 78.8 | 82.2 |
| Basic Information | |
| Sony | Xiaomi |
| Android 5.1 | Android 10, 9.0 Pie |
| 2015-06-16 | 2019-06-17 |
| 5.69 x 2.85 x 0.34 inches | 6.17 x 2.93 x 0.35 inches |
| 5.64 ounces | 6.74 ounces |
| Black and White | Carbon Black, Flame Red and Glacier Blue |
| Glass and Metal | Metal and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 249.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.4 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 565 pixels per inch | 403 pixels per inch |
| -- | 430 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.7 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB (1600 MHz) RAM | 6 GB RAM |
| Adreno 430 (600 MHz) GPU | Adreno 618 GPU |
| 9.45 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 20.70 MP + 5.00 MP | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.45 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS, GSM and CDMA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.2 | 6.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi 9T is a bit better than the Xperia Z4v, with a global score of 82.2 against 78.8. The Xiaomi Mi 9T design is a lot newer than Xperia Z4v's, although it is somewhat heavier and a little thicker. These devices include Android OS (operating system), but Xiaomi Mi 9T has a more recent 10 version and Xperia Z4v has Android 5.1 version.
The Xperia Z4v features a much better screen than Xiaomi Mi 9T, because although it has a little bit smaller display, it also counts with a higher pixel density and a better 2560 x 1440 resolution. The Xperia Z4v has just a bit better processing power than Xiaomi Mi 9T, because although it has a smaller amount of RAM, and they both have a Octa-Core processing unit, the Xperia Z4v also counts with an extra GPU.
The Xiaomi Mi 9T counts with a much greater memory capacity to install applications and games than Xperia Z4v, because although it has no slot for an external memory card, it also counts with 96 GB more internal storage capacity. The Xiaomi Mi 9T takes much clearer videos and photos than Sony Xperia Z4v, and although they both have the same video frame rates and the same (4K) video quality, the Xiaomi Mi 9T also has a larger sensor taking more light and vivid colors, a larger aperture and a way higher 48 MP resolution back camera.
Xiaomi Mi 9T counts with better battery lifetime than Xperia Z4v, because it has a 33% larger battery size.
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