Compare tablets
| Global Score | |
| 74.7 | 66.1 |
| Basic Information | |
| Sony | |
| Android 5.0 | Android 13 |
| -- | 2023-11-20 |
| 10.00 x 6.57 x 0.24 inches | 10.11 x 6.63 x 0.29 inches |
| 13.86 ounces | 17.28 ounces |
| Black and White | Glacier Blue and Interstellar Grey |
| Stainless Steel | -- |
| Scratch-Resistant Glass | -- |
| $ 1570.00 | -- |
| Display / Screen | |
| 10.1 inches | 10.9 inches |
| 2560 x 1600 pixels | 1920 x 1200 pixels |
| LCD | IPS LCD |
| 299 pixels per inch | 208 pixels per inch |
| -- | 360 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 8.6 | 7.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Unisoc Tiger T616 chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor | Octa-Core 2000 MHz processor |
| 3 GB (800 MHz) RAM | 12 GB RAM |
| Adreno 430 (600 MHz) GPU | Yes GPU |
| 9.99 | 9.27 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 13.3 |
| Camera | |
| 8.10 MP + 5.00 MP | 13.00 MP + 13.00 MP |
| 1920 x 1080 (Full HD) video resolution | -- |
| 6.6 | 7.04 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM | -- |
| 6.6 | 2.4 |
| Battery Life | |
| 6000mAh Battery | 8800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 9.52 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Accelerometer, Compass and Light Sensor | Accelerometer, Gyroscope and Light Sensor |
| FM Radio | -- |
Comparison review
Xperia Z4 Tablet is better than the Blackview OSCAL Pad 18, with a 74.7 score against 66.1. Xperia Z4 Tablet is a somewhat thinner and lighter portable tablet than the Blackview OSCAL Pad 18. Both of these tablets include Android OS (operating system), but the Xperia Z4 Tablet has older 5.0 version while Blackview OSCAL Pad 18 has Android 13 version.
The Xperia Z4 Tablet has a little faster processing unit than Blackview OSCAL Pad 18, because although it has 9 GB lesser RAM memory, and they both have 8 cores, the Xperia Z4 Tablet also counts with a 64-bit processor and a graphics processor. Xperia Z4 Tablet counts with a much more vibrant display than Blackview OSCAL Pad 18, because although it has a little bit smaller screen, it also counts with a greater number of pixels per inch in the display and a better 1600 x 2560 resolution.
Blackview OSCAL Pad 18 has a bit better camera than Xperia Z4 Tablet, because it has a lot more MP back-facing camera. Blackview OSCAL Pad 18 has a much bigger storage for applications and games than Sony Xperia Z4 Tablet, because although it has no SD card slot, it also counts with more internal storage capacity.
The Blackview OSCAL Pad 18 counts with a very superior battery lifetime than Xperia Z4 Tablet, because it has a 47 percent greater battery size.
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