Compare phones
| Global Score | |
| 75.3 | 79.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 8.0 Oreo, 7.1 Nougat | Android 12 |
| -- | 2021-12-28 |
| 5.97 x 2.95 x 0.31 inches | 6.44 x 2.94 x 0.32 inches |
| 6.00 ounces | 7.20 ounces |
| Black, Gold and Rose gold | Black, Blue, Green and Pink |
| Metal | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 401 pixels per inch | 524 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 9.4 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | processor |
| 3 GB RAM | 8 GB RAM |
| Mali-T830 MP1 GPU | Adreno 730 GPU |
| 8.73 | 6.21 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 27.00mm focal length | 24.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.78 inches (1/1.28") 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 | 12.76 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 3300mAh Battery | 4600mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 6.48 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi 12 Pro is slightly better than the Galaxy J7 Prime 2, having a 79.6 score against 75.3. These devices come with Android operating system, but the Xiaomi 12 Pro has the older 12 version and Galaxy J7 Prime 2 has Android 9.0 Pie. Xiaomi 12 Pro is a somewhat heavier and just a little bit thicker phone than the Galaxy J7 Prime 2.
The Galaxy J7 Prime 2 features a much better performing processor than Xiaomi 12 Pro, although it has 5 GB less RAM memory, they both have 8 processing cores. Xiaomi 12 Pro features a sharper display than Galaxy J7 Prime 2, because it has a better screen density, a larger screen and a much higher 1440 x 3200px resolution.
Xiaomi 12 Pro counts with a greater storage to install games and applications than Samsung Galaxy J7 Prime 2, because although it has no SD memory slot, it also counts with 128 GB internal memory capacity. The Xiaomi 12 Pro counts with a way better battery lifetime than Samsung Galaxy J7 Prime 2, because it has a 4600mAh battery capacity instead of 3300mAh.
The Xiaomi 12 Pro captures a lot better pictures and videos than Galaxy J7 Prime 2, and although they both have the same camera aperture, the Xiaomi 12 Pro also has a much better video quality, a way larger sensor which offers a much better photo and video quality and a camera in the back with much more MP.
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