Compare tablets
| Global Score | |
| 74.7 | 63.8 |
| Basic Information | |
| Sony | |
| Android 5.0 | Android 13 |
| -- | 2023-09-20 |
| 10.00 x 6.57 x 0.24 inches | 9.70 x 6.15 x 0.30 inches |
| 13.86 ounces | 15.84 ounces |
| Black and White | -- |
| Stainless Steel | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 1570.00 | -- |
| Display / Screen | |
| 10.1 inches | 10.4 inches |
| 2560 x 1600 pixels | 200 x 1200 pixels |
| LCD | IPS LCD |
| 299 pixels per inch | 117 pixels per inch |
| -- | 330 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 8.6 | 6.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Unisoc Tiger T606 (12 nm) chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor | Octa-Core 1600 MHz processor |
| 3 GB (800 MHz) RAM | 8 GB RAM |
| Adreno 430 (600 MHz) GPU | Mali-G57 MC1 GPU |
| 9.99 | 8.91 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.12 | 17.34 |
| Camera | |
| 8.10 MP + 5.00 MP | 13.00 MP + 16.00 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 | 8280mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 9.2 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Accelerometer, Compass and Light Sensor | Accelerometer and Light Sensor |
| FM Radio | FM Radio |
Comparison review
Xperia Z4 Tablet has an overall score of 74.7, which is much better than Blackview Oscal Pad 15's 63.8 global score. Both tablets in this review use Android OS, but Xperia Z4 Tablet has the previous 5.0 version and Blackview Oscal Pad 15 has Android 13 version. The Xperia Z4 Tablet is a lighter and extremely thinner tablet than the Blackview Oscal Pad 15.
Sony Xperia Z4 Tablet features a better performance than Blackview Oscal Pad 15, because although it has a lower amount of RAM, and they both have a Octa-Core CPU, the Sony Xperia Z4 Tablet also counts with a 64 bits CPU and an extra graphics processing unit. The Sony Xperia Z4 Tablet has a way better looking display than Blackview Oscal Pad 15, because although it has a bit smaller display, it also counts with a much greater screen pixel density and a much higher 1600 x 2560 resolution.
The Blackview Oscal Pad 15 features a superior memory capacity for applications and games than Xperia Z4 Tablet, because it has 256 GB internal storage and a slot for an SD memory card that allows a maximum of 512 GB. Blackview Oscal Pad 15 has a slightly better camera than Xperia Z4 Tablet, because it has a camera in the back with much more mega pixels.
Blackview Oscal Pad 15 has a very superior battery life than Xperia Z4 Tablet, because it has 8280mAh of battery capacity.
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