Compare tablets
| Global Score | |
| 56.4 | 74.7 |
| Basic Information | |
| Sony | |
| Android 12 | Android 5.0 |
| 9.70 x 6.36 x 0.29 inches | 10.00 x 6.57 x 0.24 inches |
| 18.52 ounces | 13.86 ounces |
| Lunar Silver, Space Gray and Twilight Blue | Black and White |
| -- | Stainless Steel |
| -- | Scratch-Resistant Glass |
| -- | $ 1570.00 |
| Display / Screen | |
| 10.5 inches | 10.1 inches |
| 1920 x 1200 pixels | 2560 x 1600 pixels |
| -- | LCD |
| 216 pixels per inch | 299 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.4 | 8.6 |
| Performance | |
| Unisoc T610 Tiger T610 (12 nm) chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| processor | 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor |
| 8 GB RAM | 3 GB (800 MHz) RAM |
| Mali-G52 MC2 GPU | Adreno 430 (600 MHz) GPU |
| 6.21 | 9.99 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 10.1 | 8.12 |
| Camera | |
| 13.00 MP + 8.00 MP | 8.10 MP + 5.00 MP |
| -- | 1920 x 1080 (Full HD) video resolution |
| 6.93 | 6.6 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM | -- |
| 5.8 | 6.6 |
| Battery Life | |
| 8280mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 9.2 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass and Light Sensor |
| FM Radio | FM Radio |
Comparison review
The Sony Xperia Z4 Tablet is much better than Blackview Tab 15, getting a score of 74.7 against 56.4. Sony Xperia Z4 Tablet is a somewhat thinner and incredibly lighter tablet device than the Blackview Tab 15. Both tablets we are comparing use Android OS (Operating System), but Sony Xperia Z4 Tablet has the previous 5.0 version while Blackview Tab 15 has Android 12 version.
The Xperia Z4 Tablet counts with a very superior hardware performance than Blackview Tab 15, because although it has a lower amount of RAM, and they both have a Octa-Core processing unit, the Xperia Z4 Tablet also counts with a 64 bits processing unit and an additional graphics co-processor. The Sony Xperia Z4 Tablet counts with a much sharper display than Blackview Tab 15, because although it has a quite smaller screen, it also counts with a higher 1600 x 2560 resolution and a higher screen pixels density.
Blackview Tab 15 features a slightly better camera than Sony Xperia Z4 Tablet, because it has a camera in the back with a much higher resolution. The Blackview Tab 15 counts with a superior storage for applications, games, photos and videos than Xperia Z4 Tablet, because although it has no slot for SD memory cards, it also counts with 96 GB more internal storage.
The Blackview Tab 15 counts with a superior battery lifetime than Xperia Z4 Tablet, because it has a 38% more battery size.
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