Compare phones
| Global Score | |
| 81.4 | 77.6 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 9.0 Pie | -- |
| 2019-04-15 | 2014-09-29 |
| 5.81 x 2.78 x 0.29 inches | 6.04 x 3.09 x 0.33 inches |
| 5.47 ounces | 6.21 ounces |
| 16 777 216 | Black, Gold, Pink and White |
| -- | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6 inches | 5.7 inches |
| 2340 x 1080 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| AMOLED | Super AMOLED |
| 430 pixels per inch | 515 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.7 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 712 SDM712 chipset | Samsung Exynos 7 Octa 5433 chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm (Octa-Core 1900 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Adreno 616 GPU | Mali-T760 MP6 GPU |
| 9.36 | 9 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 10.1 | 8.12 |
| Camera | |
| 48.00 MP + 20.00 MP | 16.00 MP + 3.70 MP |
| f/1.80 aperture | f/2.20 aperture |
| 26.00mm focal length | 31.00mm focal length |
| 0.5 inches (1/2") sensor | 0.38 inches (1/2.6") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 11.66 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Micro SIM |
| 6.3 | 6.6 |
| Battery Life | |
| 3070mAh Battery | 3220mAh Li - Ion Battery |
| Non-Removable Battery | Removable Battery |
| 5.04 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1, EDR |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | 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
The Xiaomi Mi 9 SE is a bit better than Galaxy Note4, having a score of 81.4 against 77.6. Xiaomi Mi 9 SE is a incredibly newer device, and it is also somewhat lighter and thinner than Galaxy Note4. The Xiaomi Mi 9 SE features a bit more powerful processing unit than Galaxy Note4, and although they both have a Octa-Core processing unit, the Xiaomi Mi 9 SE also has 3 GB more RAM.
The Xiaomi Mi 9 SE counts with a bit more vivid screen than Samsung Galaxy Note4, because although it has a little bit lower screen pixels density and a quite lower 1080 x 2340 resolution, it also counts with a quite bigger display. Xiaomi Mi 9 SE has a way bigger storage capacity to store more apps and games than Galaxy Note4, because although it has no external memory slot, it also counts with 128 GB internal memory.
Galaxy Note4 counts with a bit superior battery performance than Xiaomi Mi 9 SE, because it has a 3220mAh battery capacity instead of 3070mAh. Xiaomi Mi 9 SE shoots much better pictures and videos than Samsung Galaxy Note4, and although they both have the same video definition and the same video frame rate, the Xiaomi Mi 9 SE also has a much bigger sensor capturing more light and vivid colors, a camera with way more mega pixels and a bigger aperture to capture better images and videos in poorly lited situations.
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