Compare phones
| Global Score | |
| 73.1 | 80.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 8.0 Oreo | Android 9.0 Pie |
| 2018-07-13 | 2019-03-13 |
| 6.03 x 3.00 x 0.34 inches | 6.27 x 2.96 x 0.32 inches |
| 6.38 ounces | 6.56 ounces |
| Blue | 16 777 216 |
| -- | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 107.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.3 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | IPS LCD |
| 267 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 675 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Adreno 612 GPU |
| 8.73 | 9.18 |
| 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 | 48.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 9.13 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| 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 Note 7 Pro has a general score of 80.5, which is better than the Galaxy J7 Star's overall score of 73.1. Even though Xiaomi Note 7 Pro and the Galaxy J7 Star were released with only a few months difference, Xiaomi Note 7 Pro's body is a little bit thinner but also just a bit heavier than the Galaxy J7 Star. Both of these devices use the same Android 9.0 Pie OS (Operating System), so you shouldn't notice any difference regarding OS features.
The Xiaomi Note 7 Pro has just a little better performance than Samsung Galaxy J7 Star, and although they both have a Octa-Core processing unit, the Xiaomi Note 7 Pro also has more RAM. Xiaomi Note 7 Pro counts with a sharper display than Samsung Galaxy J7 Star, because it has a lot more pixels per inch of screen, a quite bigger screen and a way better resolution of 1080 x 2340.
Xiaomi Note 7 Pro takes greater videos and photos than Samsung Galaxy J7 Star, because although it has a tinier aperture, it also counts with a lot better 48 megapixels resolution back facing camera, a much better 3840x2160 (4K) video definition and a way larger back-facing camera sensor taking lot higher quality pictures and videos.
The Xiaomi Note 7 Pro counts with a slightly bigger memory to store more games and applications than Samsung Galaxy J7 Star, because although it has no slot for an external memory card, it also counts with 96 GB more internal memory. Xiaomi Note 7 Pro counts with greater battery lifetime than Galaxy J7 Star, because it has 4000mAh of battery capacity against 3300mAh.
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