Compare phones
| Global Score | |
| 72.7 | 77.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 8.0 Oreo | Android 11 |
| 2018-06-29 | 2022-03-15 |
| 6.03 x 3.00 x 0.34 inches | 6.01 x 2.75 x 0.32 inches |
| 6.38 ounces | 6.21 ounces |
| 16 777 216 | Blue, Grey and Purple |
| -- | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.3 inches |
| 1280 x 720 pixels (HD) | 2400 x 1080 pixels |
| TFT | AMOLED |
| 267 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 8.9 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | processor |
| 2 GB RAM | 8 GB RAM |
| Mali-T830 MP1 GPU | Adreno 650 GPU |
| 8.73 | 6.21 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 28.00mm focal length | 50.00mm focal length |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.13 | 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) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 10.6 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.32 |
| 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 12X has a global score of 77.8, which is slightly better than the Galaxy J7 Refine's 72.7 general score. Both of these devices have Android OS (operating system), but the Xiaomi 12X has 11 version while Galaxy J7 Refine has Android 8.0 Oreo version. The Xiaomi 12X construction is a lot newer, a little thinner and just a little lighter than the Galaxy J7 Refine.
Samsung Galaxy J7 Refine counts with a much better performing CPU than Xiaomi 12X, although it has 6 GB less RAM, they both have a Octa-Core processing unit. Xiaomi 12X has a lot better display than Galaxy J7 Refine, because it has a way greater screen density, a lot higher resolution of 1080 x 2400px and a little bit larger display.
Xiaomi 12X counts with a bit more memory capacity to install applications and games than Galaxy J7 Refine, because although it has no external memory slot, it also counts with 96 GB more internal memory capacity. Xiaomi 12X has a lot better camera than Galaxy J7 Refine, because although it has a tinier aperture which is not good for taking photos or videos in poorly lited situations, it also counts with a lot better resolution back-facing camera and a much better video definition.
Xiaomi 12X counts with greater battery life than Galaxy J7 Refine, because it has 4500mAh of battery capacity instead of 3300mAh.
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