Compare phones
| Global Score | |
| 87.5 | 83.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | -- |
| 2022-06-23 | 2018-03-16 |
| 6.43 x 2.99 x 0.30 inches | 5.81 x 2.70 x 0.33 inches |
| 6.88 ounces | 5.75 ounces |
| Moonlight Silver, Nebula Green and Night Black | Burgundy red, Coral blue, Ice blue, Lilac purple, Midnight black, Sunrise gold and Titanium gray |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 158.00 |
| Display / Screen | |
| 6.7 inches | 5.8 inches |
| 2400 x 1080 pixels | 2960 x 1440 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 568 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8.9 |
| 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 | 4 GB RAM |
| Adreno 650 GPU | Adreno 630 GPU |
| 9.81 | 9.54 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 400 GB) external memory slot |
| 10.1 | 11.34 |
| Camera | |
| 64.00 MP + 20.00 MP | 12.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.50 aperture |
| 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 | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 4.96 |
| 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 |
| -- | FM Radio |
Comparison review
The Xiaomi Poco F4 is just a bit better than Samsung Galaxy S9, getting a general score of 87.5 against 83.3. Even though the Xiaomi Poco F4 is heavier than the Samsung Galaxy S9, it's a bit thinner and also noticeably newer. Xiaomi Poco F4 features a bit more vivid screen than Galaxy S9, because although it has a lot worse 1080 x 2400 resolution and a way worse pixel density, it also counts with a bigger display.
The Galaxy S9 features a quite bigger storage to install applications and games or saving photos and videos than Xiaomi Poco F4, because although it has only 64 GB internal memory, it also counts with a slot for SD memory cards that admits a maximum of 400 GB. Xiaomi Poco F4 features a bit faster processor than Galaxy S9, and although they both have the same number of cores, the Xiaomi Poco F4 also has a higher amount of RAM.
Xiaomi Poco F4 captures much clearer photos and videos than Samsung Galaxy S9, because although it has slower video frame rate and a smaller aperture, and they both have the same 3840x2160 video quality, the Xiaomi Poco F4 also counts with a lot bigger back camera sensor providing a much better image quality and a back camera with a much better resolution.
The Xiaomi Poco F4 has a really longer battery life than Galaxy S9, because it has a 4500mAh battery size.
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