Compare phones
| Global Score | |
| 80.6 | 87.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | Android 12 |
| 2024-10-29 | 2022-06-23 |
| 6.00 x 2.80 x 0.32 inches | 6.43 x 2.99 x 0.30 inches |
| 6.67 ounces | 6.88 ounces |
| -- | Moonlight Silver, Nebula Green and Night Black |
| Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2670 x 1200 pixels | 2400 x 1080 pixels |
| OLED | AMOLED |
| 457 pixels per inch | 393 pixels per inch |
| 3200 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.2 | 9.1 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| processor | Kryo 585, 64-bit (Octa-Core 3200 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 650 GPU |
| 6.21 | 9.81 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 20.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.1 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7 | 10.7 |
| Battery Life | |
| 5400mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.12 | 6.32 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Poco F4 has a general score of 87.5, which is a little bit better than the Xiaomi 15's 80.6 global score. Both phones in this comparison have Android OS, but Xiaomi Poco F4 has the previous 12 version and Xiaomi 15 has Android 14. The Xiaomi Poco F4 is a notably older and a little heavier cellphone than the Xiaomi 15, but Xiaomi made it just a bit thinner anyway.
Xiaomi Poco F4 features a much better performance than Xiaomi 15, although it has 6 GB lesser RAM, they both have a Octa-Core processing unit. The Xiaomi 15 has a better display than Xiaomi Poco F4, because although it has a quite smaller display, it also counts with way more brightness, a little bit better pixel amount in each inch of screen and a slightly higher 1200 x 2670 resolution.
The Xiaomi 15 counts with a lot bigger storage capacity to install games and applications than Xiaomi Poco F4, because it has more internal storage capacity. The Xiaomi 15 captures slightly better pictures and videos than Xiaomi Poco F4, because although it has a way lower resolution camera in the back, it also counts with a bigger aperture to take better photography and videos in low-light situations and a lot better video definition.
The Xiaomi 15 has better battery lifetime than Xiaomi Poco F4, because it has 5400mAh of battery capacity instead of 4500mAh.
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