| Global Score | |
| 58.9 | 71.2 |
| Basic Information | |
| Sony | |
| Android 4.1.1, 4.0.3 | Android 13 |
| 2012-08-29 | 2023-11-20 |
| 9.44 x 6.87 x 0.47 inches | 10.93 x 6.82 x 0.31 inches |
| 20.64 ounces | 22.29 ounces |
| -- | Glacier Blue, Space Grey and Turquoise Green |
| $ 275.00 | -- |
| Display / Screen | |
| 9.4 inches | 12 inches |
| 1280 x 800 pixels | 2000 x 1200 pixels |
| TFT | IPS LCD |
| 161 pixels per inch | 194 pixels per inch |
| -- | 350 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 6.7 | 7 |
| Performance | |
| NVIDIA Tegra 3 T30L chipset | MediaTek Helio G99 MT6789 (6 nm) chipset |
| ARM Cortex-A9 (Quad-Core 1300 MHz) processor | Octa-Core 2200 MHz processor |
| 1 GB (1333 MHz) RAM | 12 GB RAM |
| ULP GeForce (416 MHz) GPU | Mali-G57 MC2 GPU |
| 8.46 | 9.36 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| SD, SDHC, SDXC (up to 128 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 10.02 | 18.62 |
| Camera | |
| 8.00 MP | 16.00 MP + 8.00 MP |
| 5.94 | 7.15 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| -- | Nano SIM |
| 2.4 | 6.6 |
| Battery Life | |
| -- | 8800mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 1.36 | 9.52 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 5.1 |
| GPS | GPS |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
The Blackview Tab 18 has a global score of 71.2, which is much better than the Sony Xperia Tablet S's general score of 58.9. Both of these devices use Android OS (Operating System), but the Blackview Tab 18 has older 13 version and Sony Xperia Tablet S has Android 4.1.1. Blackview Tab 18's body is way newer and much thinner than Sony Xperia Tablet S's, although it's also just a little heavier.
The Blackview Tab 18 has a little bit better display than Sony Xperia Tablet S, because it has a little better pixel count per inch of screen, a much higher resolution of 1200 x 2000 pixels and a larger display. The Blackview Tab 18 has a quite better hardware performance than Xperia Tablet S, because although it has doesn't have an additional graphics co-processor, it also counts with a higher number of faster cores and a higher amount of RAM.
The Blackview Tab 18 features a very superior memory capacity for apps and games than Xperia Tablet S, because it has a slot for external memory cards that holds up to 1 TB and more internal memory capacity. Blackview Tab 18 counts with a greater camera than Xperia Tablet S, because it has a camera in the back with lot more MP.
Blackview Tab 18 features a way better battery duration than Xperia Tablet S.
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