| Global Score | |
| 72.8 | 81.1 |
| Basic Information | |
| Sony | Xiaomi |
| Android 4.4.4 | Android 10 |
| 2013-09-04 | 2020-05-05 |
| 5.74 x 2.91 x 0.34 inches | 6.53 x 3.02 x 0.35 inches |
| 5.71 ounces | 7.37 ounces |
| Black, Purple and White | Glacier white, Interstellar gray and Tropical green |
| -- | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 239.00 | $ 291.00 |
| Display / Screen | |
| 5 inches | 6.7 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| TFT | IPS LCD |
| 441 pixels per inch | 393 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 800 MSM8974 chipset | Qualcomm Snapdragon 720G SM7125 chipset |
| Krait 400 (Quad-Core 2200 MHz) processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 2 GB (800 MHz) RAM | 6 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 618 GPU |
| 9.18 | 9.36 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 7.56 | 11.74 |
| Camera | |
| 20.70 MP + 2.00 MP | 64.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.8 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 5020mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 600 hours standby time 15 hours talk time | -- |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
The Xiaomi Redmi Note 9 Pro has a general score of 81.1, which is much better than Sony Xperia Z1's general score of 72.8. Both phones in our current comparison work with Android OS (Operating System), but the Xiaomi Redmi Note 9 Pro has older 10 version and Sony Xperia Z1 has Android 4.4.4. The Xiaomi Redmi Note 9 Pro design is notably newer, but a lot heavier and just a bit thicker than the Sony Xperia Z1.
Xiaomi Redmi Note 9 Pro has just a little better hardware performance than Xperia Z1, because although it has doesn't have an extra GPU, it also counts with 4 GB more RAM and a larger number of cores. Xperia Z1 features a much better looking display than Xiaomi Redmi Note 9 Pro, because although it has a little bit worse 1920 x 1080px resolution and a much smaller screen, it also counts with a quite greater pixel quantity in each inch in the display.
Xiaomi Redmi Note 9 Pro takes a lot better videos and photos than Sony Xperia Z1, because it has a lot higher 64 MP resolution back camera, a bigger aperture, a way better video definition and a much larger sensor. The Xiaomi Redmi Note 9 Pro features a superior storage for games and applications than Sony Xperia Z1, because it has 32 GB more internal storage capacity and an external memory card slot that allows up to 512 GB.
The Xiaomi Redmi Note 9 Pro has a much longer battery duration than Sony Xperia Z1, because it has a 67 percent more battery size.
The Xiaomi Redmi Note 9 Pro is more expensive than the Sony Xperia Z1, but you can get a better phone for that few more dollars.
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