Compare tablets
| Global Score | |
| 74.7 | 71.2 |
| Basic Information | |
| Sony | |
| Android 5.0 | Android 13 |
| -- | 2023-11-20 |
| 10.00 x 6.57 x 0.24 inches | 10.93 x 6.82 x 0.31 inches |
| 13.86 ounces | 22.29 ounces |
| Black and White | Glacier Blue, Space Grey and Turquoise Green |
| Stainless Steel | -- |
| Scratch-Resistant Glass | -- |
| $ 1570.00 | -- |
| Display / Screen | |
| 10.1 inches | 12 inches |
| 2560 x 1600 pixels | 2000 x 1200 pixels |
| LCD | IPS LCD |
| 299 pixels per inch | 194 pixels per inch |
| -- | 350 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 8.6 | 7 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | MediaTek Helio G99 MT6789 (6 nm) chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor | Octa-Core 2200 MHz processor |
| 3 GB (800 MHz) RAM | 12 GB RAM |
| Adreno 430 (600 MHz) GPU | Mali-G57 MC2 GPU |
| 9.99 | 9.36 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 8.12 | 18.62 |
| Camera | |
| 8.10 MP + 5.00 MP | 16.00 MP + 8.00 MP |
| 1920 x 1080 (Full HD) video resolution | -- |
| 6.6 | 7.15 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| -- | Nano SIM |
| 6.6 | 6.6 |
| Battery Life | |
| 6000mAh Battery | 8800mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 9.52 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass and Light Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Xperia Z4 Tablet has an overall score of 74.7, which is just a bit better than the Blackview Tab 18's 71.2 score. Xperia Z4 Tablet is a extremely lighter and extremely thinner tablet than Blackview Tab 18. Both tablets in this review work with Android OS, but Xperia Z4 Tablet has an older 5.0 version and Blackview Tab 18 has Android 13.
The Xperia Z4 Tablet has a lot better screen than Blackview Tab 18, because although it has a little smaller display, it also counts with much more pixels per screen inch and a higher resolution of 1600 x 2560px. Sony Xperia Z4 Tablet counts with a little bit better performance than Blackview Tab 18, because although it has a lower amount of RAM memory, and they both have 8 cpu cores, the Sony Xperia Z4 Tablet also counts with an extra GPU and a 64 bits CPU.
The Blackview Tab 18 has a much better storage to store more apps and games than Xperia Z4 Tablet, because it has more internal memory capacity and a slot for an external memory card that supports a maximum of 1 TB. Blackview Tab 18 captures just a bit better photographs and videos than Xperia Z4 Tablet, because it has a camera in the back with a lot higher 16 mega pixels resolution.
Blackview Tab 18 features a much longer battery performance than Xperia Z4 Tablet, because it has 8800mAh of battery capacity.
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