Compare phones
| Global Score | |
| 83.2 | 88.5 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 12, 11, 10 |
| 2019-03-06 | 2020-02-14 |
| 6.20 x 2.94 x 0.30 inches | 6.59 x 2.90 x 0.28 inches |
| 6.10 ounces | 6.46 ounces |
| Black, Blue and Purple | Mirror black and Mirror purple |
| Glass (Corning Gorilla Glass 5) and Metal | Aluminum |
| Scratch-Resistant Glass | -- |
| -- | $ 1380.00 |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2636 x 1080 pixels |
| AMOLED | Dynamic AMOLED |
| 403 pixels per inch | 425 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Qualcomm Snapdragon 855+ SM8150-AC (7 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 640 GPU |
| 9.63 | 9.72 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 20.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.1 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 3300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.28 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| 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
Samsung Galaxy Z Flip has a general score of 88.5, which is slightly better than Xiaomi Mi 9's overall score of 83.2. The Samsung Galaxy Z Flip is a newer and just a little bit thinner cellphone than Xiaomi Mi 9, although it's also just a bit heavier. Samsung Galaxy Z Flip has a bit more powerful processing unit than Xiaomi Mi 9, and although they both have a Octa-Core CPU, the Samsung Galaxy Z Flip also has more RAM.
Xiaomi Mi 9 counts with a bit more vivid screen than Samsung Galaxy Z Flip, although it has a quite smaller screen, a bit lower pixels density and a bit lower resolution of 1080 x 2340 pixels. The Galaxy Z Flip features a much bigger memory capacity to store more games and applications than Xiaomi Mi 9, because it has 256 GB internal storage.
The Xiaomi Mi 9 counts with a superior camera than Samsung Galaxy Z Flip, and although they both have a F1.8 camera aperture, the same 3840x2160 video resolution and the same 60 frames per second video frame rate, the Xiaomi Mi 9 also has a lot more mega pixels back camera and a lot bigger back camera sensor taking more light and vivid colors.
Galaxy Z Flip has a battery duration that is just as good as Xiaomi Mi 9's battery performance.
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