Compare phones
| Global Score | |
| 72.7 | 81.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 8.0 Oreo | Android 11 |
| 2018-06-29 | 2021-11-11 |
| 6.03 x 3.00 x 0.34 inches | 6.44 x 2.98 x 0.34 inches |
| 6.38 ounces | 6.88 ounces |
| 16 777 216 | Cool Blue, POCO Yellow and Power Black |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.6 inches |
| 1280 x 720 pixels (HD) | 2400 x 1080 pixels |
| TFT | IPS LCD |
| 267 pixels per inch | 399 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | MediaTek Dimensity 810 5G MT6833 (6 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Cortex-A76, 64-bit (Octa-Core 2400 MHz) processor |
| 2 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Mali-G57 MC2 GPU |
| 8.73 | 9.36 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 9.44 | 13.02 |
| Camera | |
| 13.00 MP + 13.00 MP | 50.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (60 fps) (Full HD) video resolution |
| 9.13 | 10.67 |
| 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) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 10.6 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi POCO M4 Pro 5G has a score of 81.5, which is much better than Galaxy J7 Refine's global score of 72.7. These phones work with Android OS, but the Xiaomi POCO M4 Pro 5G has 11 version and Galaxy J7 Refine has Android 8.0 Oreo. The Xiaomi POCO M4 Pro 5G design has the same thickness than the Galaxy J7 Refine, but it's a little bit heavier.
Xiaomi POCO M4 Pro 5G features a bit better processing unit than Galaxy J7 Refine, and although they both have 8 cpu cores, the Xiaomi POCO M4 Pro 5G also has more RAM. The Xiaomi POCO M4 Pro 5G features a more vivid display than Galaxy J7 Refine, because it has a bigger display, a greater pixels density and a way higher 1080 x 2400px resolution.
Xiaomi POCO M4 Pro 5G has a much better memory capacity for games and applications than Galaxy J7 Refine, because it has 32 GB more internal memory and a SD memory slot that admits up to 1 TB. The Xiaomi POCO M4 Pro 5G has a much longer battery lifetime than Samsung Galaxy J7 Refine, because it has 5000mAh of battery capacity.
Xiaomi POCO M4 Pro 5G shoots much clearer pictures and videos than Galaxy J7 Refine, because although it has a smaller diafragm aperture which is worse for low light photography, and they both have the same (Full HD) video resolution, the Xiaomi POCO M4 Pro 5G also counts with a back camera with a way better 50 mega pixels resolution and better 60 fps video frame rate.
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