Compare phones
| Global Score | |
| 51.5 | 73.1 |
| Basic Information | |
| BLU | Samsung |
| Android 4.4.2 | Android 9.0 Pie, 8.0 Oreo |
| -- | 2018-07-13 |
| 5.67 x 2.83 x 0.41 inches | 6.03 x 3.00 x 0.34 inches |
| 5.43 ounces | 6.38 ounces |
| Black, Blue, Gold, Pink and White | Blue |
| -- | Scratch-Resistant Glass |
| $ 110.00 | $ 107.00 |
| Display / Screen | |
| 5 inches | 5.5 inches |
| 720 x 1280 pixels (HD) | 1280 x 720 pixels (HD) |
| IPS LCD | TFT |
| 294 pixels per inch | 267 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.1 | 7.1 |
| Performance | |
| -- | Samsung Exynos 7 Octa 7870 chipset |
| ARM Cortex-A7 (Quad-Core 1300 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| 1 GB RAM | 2 GB RAM |
| ARM Mali-400 (500 MHz) GPU | Mali-T830 MP1 GPU |
| 8.46 | 8.73 |
| Storage | |
| 8 GB internal memory | 32 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 5.06 | 9.44 |
| Camera | |
| 8.00 MP + 2.00 MP | 13.00 MP + 13.00 MP |
| -- | 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 |
| 7.48 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| -- | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Dual SIM | Nano SIM |
| 3 | 6.6 |
| Battery Life | |
| 2100mAh Li-Ion Battery | 3300mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 750 hours standby time 25 hours talk time | -- |
| 4 | 5.28 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy J7 Star is way better than BLU Studio X, getting a 73.1 score against 51.5. These phones have Android OS (operating system), but Samsung Galaxy J7 Star has 9.0 Pie version and BLU Studio X has Android 4.4.2 version, giving you a couple nice extra features. The Samsung Galaxy J7 Star body is thinner but heavier than the BLU Studio X.
The BLU Studio X features a brighter display than Samsung Galaxy J7 Star, because although it has a little bit smaller screen, and they both have exactly the same resolution of 1280 x 720 pixels, the BLU Studio X also counts with a quite better pixel count per inch of screen. The Galaxy J7 Star features just a little better performance than BLU Studio X, because although it has doesn't have an additional graphics co-processor, it also counts with a greater amount of RAM and a greater number of cores (and faster).
Samsung Galaxy J7 Star has a way better camera than BLU Studio X, and although they both have the same video frame rates and the same (Full HD) video definition, the Samsung Galaxy J7 Star also has a much better 13 mega-pixels resolution back-facing camera. The Samsung Galaxy J7 Star counts with a way bigger memory capacity for games and applications than BLU Studio X, because it has a slot for external memory cards that admits up to 400 GB and 24 GB more internal memory capacity.
Samsung Galaxy J7 Star features a really longer battery lifetime than BLU Studio X, because it has a 57% larger battery capacity.
Galaxy J7 Star is not only the best phones between the ones we are comparing, but it's also cheaper than the BLU Studio X.
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