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