Compare phones
| Global Score | |
| 75.3 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 8.0 Oreo, 7.1 Nougat | -- |
| -- | 2018-11-01 |
| 5.97 x 2.95 x 0.31 inches | 6.22 x 2.94 x 0.33 inches |
| 6.00 ounces | 7.69 ounces |
| Black, Gold and Rose gold | Black, Blue and Green |
| Metal | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 401 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 8.6 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali-T830 MP1 GPU | Adreno 630 GPU |
| 8.73 | 9.63 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 13.3 |
| Camera | |
| 13.00 MP + 13.00 MP | 12.20 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.13 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.3 |
| Battery Life | |
| 3300mAh Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.2 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi Mix 3 is better than the Galaxy J7 Prime 2, with a general score of 83.8 against 75.3. Xiaomi Mi Mix 3 is a just a little thicker and a lot heavier cellphone than the Galaxy J7 Prime 2. Xiaomi Mi Mix 3 has a little bit better display than Galaxy J7 Prime 2, because it has a larger screen, a slightly higher resolution of 1080 x 2340px and a little bit more pixels per inch in the screen.
Xiaomi Mi Mix 3 counts with a quite better performance than Galaxy J7 Prime 2, and although they both have 8 cpu cores, the Xiaomi Mi Mix 3 also has a greater amount of RAM memory. The Xiaomi Mi Mix 3 features a lot bigger memory for games and applications than Galaxy J7 Prime 2, because although it has no slot for an SD memory card, it also counts with 224 GB more internal storage.
Galaxy J7 Prime 2 counts with just a bit better battery duration than Xiaomi Mi Mix 3, because it has a 3300mAh battery size instead of 3200mAh. The Xiaomi Mi Mix 3 counts with a superior camera than Galaxy J7 Prime 2, because although it has a lower resolution back-facing camera, it also counts with a bigger camera aperture to take better images and video in poorly lited environments, a bigger sensor capturing better quality videos and photos and a lot higher 3840x2160 video definition.
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