Compare phones
| Global Score | |
| 74.9 | 87.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 8.1 Oreo | Android 12 |
| 2018-07-19 | 2022-06-23 |
| 6.94 x 3.44 x 0.31 inches | 6.43 x 2.99 x 0.30 inches |
| 7.80 ounces | 6.88 ounces |
| 16 777 216 | Moonlight Silver, Nebula Green and Night Black |
| Aluminum | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.9 inches | 6.7 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 350 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 585, 64-bit (Octa-Core 3200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 509 GPU | Adreno 650 GPU |
| 8.91 | 9.81 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 12.00 MP + 8.00 MP | 64.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.68 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 5500mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.2 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Poco F4 has an overall score of 87.5, which is much better than Xiaomi Mi Max 3's 74.9 general score. The Xiaomi Poco F4 design is newer, a little thinner and lighter than Xiaomi Mi Max 3. These phones work with Android operating system, but the Xiaomi Poco F4 has the older 12 version while Xiaomi Mi Max 3 has Android 8.1 Oreo version.
Xiaomi Poco F4 counts with a quite superior hardware performance than Xiaomi Mi Max 3, and although they both have 8 cores, the Xiaomi Poco F4 also has a larger amount of RAM. Xiaomi Poco F4 features a more vivid screen than Xiaomi Mi Max 3, because although it has a quite smaller display, it also counts with a bit higher resolution of 1080 x 2400 pixels and a little bit more pixels per inch of screen.
The Xiaomi Poco F4 has a lot better camera than Xiaomi Mi Max 3, and although they both have the same 3840x2160 (4K) video definition and the same 30 frames per second video frame rates, the Xiaomi Poco F4 also has a larger camera aperture to take better photos and videos in low-light situations, a way more mega-pixels back facing camera and a much larger camera sensor which offers a lot higher photo and video quality.
Xiaomi Mi Max 3 features a little bit more memory capacity to install applications and games than Xiaomi Poco F4, because although it has 0 less internal memory capacity, it also counts with an external SD slot that holds a maximum of 256 GB. The Xiaomi Mi Max 3 features longer battery duration than Xiaomi Poco F4, because it has a 5500mAh battery capacity instead of 4500mAh.
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