Compare phones
| Global Score | |
| 71.5 | 82.1 |
| Basic Information | |
| Samsung | |
| Android 13 | Android 9.0 Pie, 8.0 Oreo |
| -- | 2018-08-27 |
| 6.63 x 3.02 x 0.33 inches | 6.39 x 3.03 x 0.30 inches |
| 6.99 ounces | 6.74 ounces |
| Cerulean Blue, Cloudwing Grey and Flowing Purple | Black and White |
| -- | Glass and Metal |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 2460 x 1080 pixels | 2220 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 395 pixels per inch | 392 pixels per inch |
| 5000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.6 | 8 |
| Performance | |
| MediaTek Helio G99 MT6789 (6 nm) chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Octa-Core 2200 MHz processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Mali-G57 MC2 GPU | Adreno 512 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 15.42 | 11.34 |
| Camera | |
| 64.00 MP + 13.00 MP | 16.00 MP + 24.00 MP |
| -- | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.69 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3700mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.68 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy A8 Star has a general score of 82.1, which is better than the Blackview Oscal Tiger 12's global score of 71.5. These phones include Android OS, but the Galaxy A8 Star has a more recent 9.0 Pie version while Blackview Oscal Tiger 12 has Android 13 version, giving some additional features. Galaxy A8 Star is a a little thinner and just a bit lighter cellphone than the Blackview Oscal Tiger 12.
Blackview Oscal Tiger 12 has a much sharper screen than Samsung Galaxy A8 Star, because it has a slightly higher resolution of 1080 x 2460 pixels, a quite bigger screen and a just a little greater display density. Galaxy A8 Star and Blackview Oscal Tiger 12 both feature incredibly similar CPUs, and although the Galaxy A8 Star has 2 GB less RAM, they both have a Octa-Core processing unit.
Galaxy A8 Star features a better camera than Blackview Oscal Tiger 12, although it has a much lower 16 megapixels resolution camera. Blackview Oscal Tiger 12 features a much greater storage capacity to install applications and games or saving photos and videos than Galaxy A8 Star, because it has a SD extension slot that admits up to 1 TB and more internal memory capacity.
The Blackview Oscal Tiger 12 has improved battery life than Samsung Galaxy A8 Star, because it has a 5000mAh battery size instead of 3700mAh.
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