Compare phones
| Global Score | |
| 87.5 | 76.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 7.0 Nougat |
| 2022-06-23 | 2017-06-20 |
| 6.43 x 2.99 x 0.30 inches | 6.17 x 3.10 x 0.32 inches |
| 6.88 ounces | 6.31 ounces |
| Moonlight Silver, Nebula Green and Night Black | 16 777 216 |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | IPS LCD |
| 393 pixels per inch | 386 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | MediaTek Helio P20 MT6757 chipset |
| Kryo 585, 64-bit (Octa-Core 3200 MHz) processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Mali-T880 MP2 GPU |
| 9.81 | 9.27 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 8.88 |
| Camera | |
| 64.00 MP + 20.00 MP | 13.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11.88 | 9.02 |
| 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) and HSPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.1 |
| Battery Life | |
| 4500mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.28 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Poco F4 has an overall score of 87.5, which is better than Galaxy J7 Max's score of 76.1. The Xiaomi Poco F4 is a extremely newer and just a little thinner cellphone than Galaxy J7 Max, although it is a little bit heavier. These devices work with Android OS (Operating System), but the Xiaomi Poco F4 has 12 version while Galaxy J7 Max has Android 7.0 Nougat.
The Xiaomi Poco F4 counts with a brighter display than Samsung Galaxy J7 Max, because it has a little higher 1080 x 2400 pixels resolution, a just a little higher pixel quantity per inch of screen and a bigger display. The Xiaomi Poco F4 features a bit faster processor than Galaxy J7 Max, and although they both have the same number of cores, the Xiaomi Poco F4 also has 2 GB more RAM memory.
Xiaomi Poco F4 takes a lot better photos and videos than Galaxy J7 Max, because although it has a smaller camera aperture which is not favorable for shooting photos or video in low light environments, it also counts with a way better 64 mega-pixels resolution camera and a much higher video quality.
The Xiaomi Poco F4 has a quite bigger storage for applications and games than Galaxy J7 Max, because although it has no slot for an external memory card, it also counts with 128 GB internal storage capacity. Xiaomi Poco F4 features better battery duration than Samsung Galaxy J7 Max, because it has a 4500mAh battery size.
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