Compare phones
| Global Score | |
| 46.9 | 73.1 |
| Basic Information | |
| BLU | Samsung |
| Android 4.2 | Android 9.0 Pie, 8.0 Oreo |
| -- | 2018-07-13 |
| 4.93 x 2.58 x 0.48 inches | 6.03 x 3.00 x 0.34 inches |
| 4.37 ounces | 6.38 ounces |
| -- | Blue |
| -- | Scratch-Resistant Glass |
| $ 105.00 | $ 107.00 |
| Display / Screen | |
| 4 inches | 5.5 inches |
| 480 x 800 pixels | 1280 x 720 pixels (HD) |
| TFT | TFT |
| 233 pixels per inch | 267 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 7.7 | 7.1 |
| Performance | |
| -- | Samsung Exynos 7 Octa 7870 chipset |
| Dual-Core 1300 MHz processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| 512 MB RAM | 2 GB RAM |
| Mali-400 (Dual-Core 500 MHz) GPU | Mali-T830 MP1 GPU |
| 8.55 | 8.73 |
| Storage | |
| 4 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 |
| 4.26 | 9.44 |
| Camera | |
| 5.00 MP + 0.30 MP | 13.00 MP + 13.00 MP |
| -- | f/1.70 aperture |
| -- | 28.00mm focal length |
| -- | 0.33 inches (1/3.06") sensor |
| 1280 x 720 (30 fps) (HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 6.6 | 9.13 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, EDGE and GPRS | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM |
| 1.5 | 6.6 |
| Battery Life | |
| 1600mAh Li-Ion Battery | 3300mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 340 hours standby time 8 hours talk time | -- |
| 3.44 | 5.28 |
| Other Features | |
| -- | Bluetooth 4.2 |
| -- | GPS |
| -- | NFC |
| Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Samsung Galaxy J7 Star is way better than BLU Advance 4.0, having a 73.1 score against 46.9. The Samsung Galaxy J7 Star body is notably heavier but incredibly thinner than the BLU Advance 4.0. Both of these phones work with Android OS (operating system), but Samsung Galaxy J7 Star has a newer 9.0 Pie version and BLU Advance 4.0 has Android 4.2 version, giving you a couple nice extra features.
BLU Advance 4.0 features a bit sharper screen than Galaxy J7 Star, although it has a way lower 800 x 480 resolution, a little bit lower pixel density and a lot smaller screen. Galaxy J7 Star counts with a superior memory to store more games and applications than BLU Advance 4.0, because it has a SD memory card expansion slot that allows a maximum of 400 GB and 32 GB internal memory.
The Galaxy J7 Star features a little faster processor than BLU Advance 4.0, because although it has doesn't have an extra GPU, it also counts with a larger number of cores and a greater amount of RAM memory. Galaxy J7 Star has a superior battery life than BLU Advance 4.0, because it has a 3300mAh battery capacity instead of 1600mAh.
The Galaxy J7 Star counts with a way better camera than BLU Advance 4.0, because it has a back camera with a lot better 13 mega-pixels resolution and a way higher (Full HD) video definition.
The Galaxy J7 Star costs a bit more money than the BLU Advance 4.0, but it's still a great deal, as you can get a much better phone for that extra money.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.