Compare phones
| Global Score | |
| 77.6 | 88.9 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 10 |
| 2014-09-29 | 2019-09-24 |
| 6.04 x 3.09 x 0.33 inches | 6.08 x 2.85 x 0.41 inches |
| 6.21 ounces | 8.50 ounces |
| Black, Gold, Pink and White | Black |
| Aluminum and Plastic | Titanium |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.7 inches | 7.9 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2250 x 2088 pixels |
| Super AMOLED | OLED |
| 515 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 8.6 | 8.2 |
| Performance | |
| Samsung Exynos 7 Octa 5433 chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm (Octa-Core 1900 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Mali-T760 MP6 GPU | Adreno 640 GPU |
| 9 | 9.81 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 17.6 |
| Camera | |
| 16.00 MP + 3.70 MP | 108.00 MP |
| f/2.20 aperture | f/1.70 aperture |
| 31.00mm focal length | -- |
| 0.38 inches (1/2.6") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 9.9 | 10.56 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 3220mAh Li - Ion Battery | 4050mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| 5.2 | 6 |
| Other Features | |
| Bluetooth 4.1, EDR | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix Alpha is better than the Galaxy Note4, having an 88.9 score against 77.6. Xiaomi Mi Mix Alpha is a incredibly newer phone than Galaxy Note4, but it is somewhat thicker and extremely heavier. Galaxy Note4 features a little more vivid screen than Xiaomi Mi Mix Alpha, because although it has a much smaller screen and a little worse resolution of 1440 x 2560px, it also counts with a better amount of pixels per screen inch.
The Xiaomi Mi Mix Alpha counts with a much greater memory for games and applications than Galaxy Note4, because although it has no SD extension slot, it also counts with 512 GB internal storage capacity. Xiaomi Mi Mix Alpha has a bit better processing power than Samsung Galaxy Note4, and although they both have the same number of cores, the Xiaomi Mi Mix Alpha also has a larger amount of RAM.
The Xiaomi Mi Mix Alpha counts with better battery life than Samsung Galaxy Note4, because it has a 26% larger battery capacity. The Xiaomi Mi Mix Alpha shoots clearer videos and photos than Galaxy Note4, and although they both have the same 3840x2160 video resolution and the same video frame rate, the Xiaomi Mi Mix Alpha also has a lot larger aperture to take better images and videos in low light environments, a back camera with much more MP and a much bigger sensor providing a way better image quality.
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