Compare tablets
| Global Score | |
| 91.1 | 74.7 |
| Basic Information | |
| Apple | Sony |
| iPadOS 14.x | Android 5.0 |
| 2021-05-21 | -- |
| 11.05 x 8.46 x 0.25 inches | 10.00 x 6.57 x 0.24 inches |
| 24.06 ounces | 13.86 ounces |
| Silver and Space Gray | Black and White |
| Aluminum and Aluminum | Stainless Steel |
| -- | Scratch-Resistant Glass |
| $ 1098.99 | $ 1570.00 |
| Display / Screen | |
| 12.9 inches | 10.1 inches |
| 2732 x 2048 pixels | 2560 x 1600 pixels |
| IPS LCD | LCD |
| 265 pixels per inch | 299 pixels per inch |
| 1600 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 8.6 | 8.6 |
| Performance | |
| Apple M1 chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| 5 nm (Octa-Core 3100 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor |
| 8 GB RAM | 3 GB (800 MHz) RAM |
| Apple 8-core GPU GPU | Adreno 430 (600 MHz) GPU |
| 9.99 | 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 | |
| 12.00 MP + 12.00 MP | 8.10 MP + 5.00 MP |
| f/1.80 aperture | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 9.9 | 6.6 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G) and HSPA | LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | -- |
| 9.5 | 6.6 |
| Battery Life | |
| 10758mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 10.72 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Barometer, Compass, Gyroscope and Light Sensor | Accelerometer, Compass and Light Sensor |
| -- | FM Radio |
Comparison review
Apple iPad Pro 12.9-inch (2021) is much better than the Sony Xperia Z4 Tablet, getting a 91.1 score against 74.7. Although it's the best we compare here, Apple iPad Pro 12.9-inch (2021)'s construction is heavier and a little thicker than the Sony Xperia Z4 Tablet. Apple iPad Pro 12.9-inch (2021) comes with iPadOS 14.x operating system, while Sony Xperia Z4 Tablet has Android 5.0 operating system.
Sony Xperia Z4 Tablet features a processor that is just as good as the processing unit in iPad Pro 12.9-inch (2021), because although the Sony Xperia Z4 Tablet has a lower amount of RAM, and they both have a Octa-Core processing unit, it also counts with a GPU and a 64-bits processing unit. IPad Pro 12.9-inch (2021) and Xperia Z4 Tablet have similar displays, because although the Xperia Z4 Tablet has a little bit worse resolution of 1600 x 2560 and a really smaller screen, it also counts with a little bit more pixels per inch in the screen.
The iPad Pro 12.9-inch (2021) has a lot better camera than Xperia Z4 Tablet, because it has a way higher (4K) video resolution and a way more megapixels camera in the back. The iPad Pro 12.9-inch (2021) features a very superior memory capacity to install games and applications than Sony Xperia Z4 Tablet, because although it has no slot for external memory cards, it also counts with more internal memory capacity.
Apple iPad Pro 12.9-inch (2021) features a much longer battery performance than Xperia Z4 Tablet, because it has a 10758mAh battery capacity.
In addition to being the best tablet in our comparison, the Apple iPad Pro 12.9-inch (2021) is also very cheap compared to the other ones.
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