Compare tablets
| Global Score | |
| 66.3 | 74.7 |
| Basic Information | |
| Nokia | Sony |
| Android 11 | Android 5.0 |
| 2021-10-06 | -- |
| 9.75 x 6.20 x 0.31 inches | 10.00 x 6.57 x 0.24 inches |
| 16.58 ounces | 13.86 ounces |
| Ocean Blue | Black and White |
| Aluminum and Aluminum | Stainless Steel |
| -- | Scratch-Resistant Glass |
| $ 249.00 | $ 1570.00 |
| Display / Screen | |
| 10.4 inches | 10.1 inches |
| 2000 x 1200 pixels | 2560 x 1600 pixels |
| IPS LCD | LCD |
| 224 pixels per inch | 299 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.9 | 8.6 |
| Performance | |
| Unisoc Tiger T610 chipset | Qualcomm Snapdragon 810 MSM8994 chipset |
| ARM Cortex-A75, 64-bit, 12 nm (Octa-Core 1800 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor |
| 3 GB RAM | 3 GB (800 MHz) RAM |
| Mali G52 MP2 GPU | Adreno 430 (600 MHz) GPU |
| 8.91 | 9.99 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 11.74 | 8.12 |
| Camera | |
| 8.00 MP + 5.00 MP | 8.10 MP + 5.00 MP |
| -- | 1920 x 1080 (Full HD) video resolution |
| 6.49 | 6.6 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | 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 |
| Battery Life | |
| 8200mAh Nano SIM Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 9.12 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| -- | NFC |
| Accelerometer and Light Sensor | Accelerometer, Compass and Light Sensor |
| FM Radio | FM Radio |
Comparison review
Sony Xperia Z4 Tablet has a score of 74.7, which is much better than Nokia T20's general score of 66.3. The Sony Xperia Z4 Tablet is a somewhat lighter and noticeably thinner portable tablet than Nokia T20. These tablets come with Android OS, but the Sony Xperia Z4 Tablet has older 5.0 version and Nokia T20 has Android 11 version.
The Xperia Z4 Tablet counts with a greater hardware performance than Nokia T20, and although they both have a Octa-Core processor and the same RAM amount, the Xperia Z4 Tablet also has an extra graphics co-processor and a 64-bits processor. Xperia Z4 Tablet features a much sharper screen than Nokia T20, because although it has a little bit smaller display, it also counts with a higher 1600 x 2560px resolution and more pixels per inch of display.
The Sony Xperia Z4 Tablet shoots just a bit better pictures and videos than Nokia T20, because it has a better resolution back camera. Nokia T20 counts with much more storage capacity to install applications and games than Xperia Z4 Tablet, because it has a SD memory slot that admits a maximum of 512 GB and 32 GB more internal memory capacity.
The Nokia T20 has a really longer battery performance than Xperia Z4 Tablet, because it has 8200mAh of battery capacity against 6000mAh.
Although Sony Xperia Z4 Tablet is a better device, it is a lot more expensive than Nokia T20, and it doesn't have such a good relation between it's price and quality as Nokia T20. So if you need that extra specs, you can buy the Sony Xperia Z4 Tablet, otherwise you can save a couple dollars and get the Nokia T20, resigning some features and specifications.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.