Compare tablets
| Global Score | |
| 71.2 | 64.4 |
| Basic Information | |
| Android 13 | Android 13 |
| 2023-11-20 | 2023-08-20 |
| 10.93 x 6.82 x 0.31 inches | 9.89 x 6.70 x 0.59 inches |
| 22.29 ounces | 30.12 ounces |
| Glacier Blue, Space Grey and Turquoise Green | -- |
| -- | Plastic and Plastic |
| Display / Screen | |
| 12 inches | 10.1 inches |
| 2000 x 1200 pixels | 1920 x 1200 pixels |
| IPS LCD | IPS LCD |
| 194 pixels per inch | 224 pixels per inch |
| 350 cd/m2 brightness | 360 cd/m2 brightness |
| No touch screen | No touch screen |
| 7 | 7.3 |
| Performance | |
| MediaTek Helio G99 MT6789 (6 nm) chipset | Unisoc Tiger T616 (12 nm) chipset |
| Octa-Core 2200 MHz processor | Octa-Core 2000 MHz processor |
| 12 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Mali-G57 MC1 GPU |
| 9.36 | 9.18 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 18.62 | 15.42 |
| Camera | |
| 16.00 MP + 8.00 MP | 13.00 MP + 16.00 MP |
| 7.15 | 7.04 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | -- |
| Nano SIM | -- |
| 6.6 | 2.4 |
| Battery Life | |
| 8800mAh Nano SIM Battery | 13000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 9.52 | 12 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
| FM Radio | FM Radio |
Comparison review
The Blackview Tab 18 has a global score of 71.2, which is much better than the OSCAL Spider 8's global score of 64.4. These tablets have the same Android 13 OS (operating system). The Blackview Tab 18 is a much thinner and much lighter device than the OSCAL Spider 8, even though both were released only 3 months apart.
The Blackview Tab 18 has a bit better processing power than OSCAL Spider 8, and although they both have a Octa-Core processor, the Blackview Tab 18 also has more RAM memory. The OSCAL Spider 8 has a little more vivid screen than Blackview Tab 18, because although it has a bit smaller screen and a bit worse resolution of 1200 x 1920px, it also counts with a bit better display pixels density and a little bit brighter screen.
Blackview Tab 18 counts with a little bit better camera than OSCAL Spider 8, because it has a camera in the back with more megapixels. Blackview Tab 18 has a much bigger memory capacity to install applications and games or saving photos and videos than OSCAL Spider 8, and although they both have a slot for an SD memory card that holds up to 1 TB, the Blackview Tab 18 also has 256 GB internal memory capacity.
The OSCAL Spider 8 features a superior battery lifetime than Blackview Tab 18, because it has 13000mAh of battery capacity against 8800mAh.
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