Compare phones
| Global Score | |
| 87.5 | 87.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | -- |
| 2022-06-23 | 2018-08-24 |
| 6.43 x 2.99 x 0.30 inches | 6.37 x 3.01 x 0.35 inches |
| 6.88 ounces | 7.09 ounces |
| Moonlight Silver, Nebula Green and Night Black | Cloud silver, Lavender purple, Midnight black and Ocean blue |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 457.00 |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2960 x 1440 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 514 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 585, 64-bit (Octa-Core 3200 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 630 GPU |
| 9.81 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 64.00 MP + 20.00 MP | 12.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.50 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.88 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| 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
Xiaomi Poco F4 has an overall score of 87.5, which is a bit better than the Samsung Galaxy Note9's overall score of 87.1. The Xiaomi Poco F4 body is incredibly newer, a bit lighter and somewhat thinner than Samsung Galaxy Note9. Xiaomi Poco F4 has a little bit better looking screen than Samsung Galaxy Note9, because although it has a lot worse 1080 x 2400 resolution and a just a little less pixels per inch of screen, it also counts with a little larger display.
Xiaomi Poco F4 counts with a little better hardware performance than Samsung Galaxy Note9. They have a Octa-Core processing unit and 6 GB of RAM memory. Xiaomi Poco F4 has a better camera than Samsung Galaxy Note9, because although it has slower 30 fps video frame rate and a tinier aperture which is not favorable for capturing photos and video in low light environments, and they both have the same (4K) video definition, the Xiaomi Poco F4 also counts with a way bigger sensor and a much better 64 mega pixels resolution back-facing camera.
The Samsung Galaxy Note9 has a much bigger storage capacity for games and applications than Xiaomi Poco F4, and although they both have exactly the same internal memory capacity, the Samsung Galaxy Note9 also has a slot for an SD memory card that holds a maximum of 512 GB. The Xiaomi Poco F4 counts with a bit superior battery life than Samsung Galaxy Note9, because it has a 4500mAh battery size against 4000mAh.
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