Compare phones
| Global Score | |
| 71.8 | 73.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 6.0 Marshmallow | Android 9.0 Pie, 8.0 Oreo |
| 2017-02-14 | 2018-07-13 |
| 5.94 x 2.99 x 0.33 inches | 6.03 x 3.00 x 0.34 inches |
| 5.82 ounces | 6.38 ounces |
| 16 777 216 | Blue |
| Metal | -- |
| -- | Scratch-Resistant Glass |
| $ 145.00 | $ 107.00 |
| Display / Screen | |
| 5.5 inches | 5.5 inches |
| 1920 x 1080 pixels (Full HD) | 1280 x 720 pixels (HD) |
| IPS LCD | TFT |
| 401 pixels per inch | 267 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.1 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Samsung Exynos 7 Octa 7870 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| 3 GB RAM | 2 GB RAM |
| Adreno 506 GPU | Mali-T830 MP1 GPU |
| 9.09 | 8.73 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 8.12 | 9.44 |
| Camera | |
| 13.00 MP + 5.00 MP | 13.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| -- | 28.00mm focal length |
| -- | 0.33 inches (1/3.06") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.02 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM |
| 6.1 | 6.6 |
| Battery Life | |
| 4100mAh Li - Polymer Battery | 3300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 5.28 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | -- |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy J7 Star has an overall score of 73.1, which is just a bit better than the Xiaomi Redmi Note 4X's 71.8 general score. The Galaxy J7 Star design is newer, but just a bit thicker and just a bit heavier than Xiaomi Redmi Note 4X. Both of these phones use Android operating system, but the Galaxy J7 Star has 9.0 Pie version while Xiaomi Redmi Note 4X has Android 6.0 Marshmallow version.
Xiaomi Redmi Note 4X features a bit superior CPU than Galaxy J7 Star, and although they both have the same number of cores, the Xiaomi Redmi Note 4X also has a higher amount of RAM memory. Xiaomi Redmi Note 4X counts with a more vivid display than Galaxy J7 Star, and although they both have a same size display, the Xiaomi Redmi Note 4X also has way more pixels per inch in the display and a much better resolution of 1080 x 1920 pixels.
The Samsung Galaxy J7 Star captures clearer photographs and videos than Xiaomi Redmi Note 4X, and although they both have the same video frame rates, the same video quality and a 13 mega pixels resolution back-facing camera, the Samsung Galaxy J7 Star also has a bigger aperture to take better low-light captures and video.
Galaxy J7 Star counts with a quite bigger memory capacity for games and applications than Xiaomi Redmi Note 4X, and although they both have equal 32 GB internal memory capacity, the Galaxy J7 Star also has a slot for an SD memory card that supports a maximum of 400 GB. Xiaomi Redmi Note 4X has better battery life than Samsung Galaxy J7 Star, because it has a 4100mAh battery size.
Samsung Galaxy J7 Star not only is the best phones of the ones we are comparing here, but it's also a bargain compared to the other ones, making this phone an obvious call.
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