| Global Score | |
| 68.6 | 64.1 |
| Basic Information | |
| Nokia | |
| Windows RT 8.1 | Android 11 |
| 2013-10-22 | 2021-11-20 |
| 10.51 x 6.61 x 0.35 inches | 9.72 x 6.17 x 0.32 inches |
| 21.69 ounces | 16.23 ounces |
| Black, Blue, Red and White | Gray, Green and Silver |
| $ 159.00 | -- |
| Display / Screen | |
| 10.1 inches | 10.4 inches |
| 1920 x 1080 pixels (Full HD) | 2000 x 1200 pixels |
| IPS LCD | -- |
| 218 pixels per inch | 224 pixels per inch |
| 665 cd/m2 brightness | -- |
| Capacitive, Multi-touch | No touch screen |
| 8.4 | 7 |
| Performance | |
| Qualcomm Snapdragon 800 MSM8974 chipset | Unisoc Tiger T618 chipset |
| Krait 400 (Quad-Core 2200 MHz) processor | Octa-Core 2000 MHz processor |
| 2 GB (800 MHz) RAM | 8 GB RAM |
| Adreno 330 (450 MHz) GPU | Mali G52 MP2 GPU |
| 9.18 | 9.18 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 7.12 | 10.1 |
| Camera | |
| 6.70 MP + 2.00 MP | 13.00 MP + 8.00 MP |
| f/1.90 aperture | -- |
| 26.00mm focal length | -- |
| 0.29 inches (1/3.4") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 8.25 | 6.93 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM | Nano SIM |
| 7 | 5.8 |
| Battery Life | |
| 8000mAh Battery | 6580mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 600 hours standby time | -- |
| 8.96 | 8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Accelerometer, Compass and Gyroscope | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
The Lumia 2520 is slightly better than the Blackview Tab 11, getting a general score of 68.6 against 64.1. The Lumia 2520 works with Windows RT 8.1 operating system, and Blackview Tab 11 works with Android 11 operating system. Despite being the best tablet we compare here, Lumia 2520 is a noticeably older, just a little bit thicker and notably heavier tablet than the Blackview Tab 11.
Nokia Lumia 2520 counts with an incredibly better looking screen than Blackview Tab 11, although it has a bit smaller screen, a little worse 1080 x 1920 resolution and a little bit worse pixel number in each inch in the display. Blackview Tab 11 has a lot bigger memory capacity to store more apps and games than Lumia 2520, because although it has no SD memory slot, it also counts with 128 GB internal storage capacity.
The Blackview Tab 11 counts with a processor that is just as good as the Nokia Lumia 2520 one, because although the Blackview Tab 11 has doesn't have a graphics co-processor, it also counts with more RAM memory and a greater number of cores (although slower). The Lumia 2520 takes better photographs and videos than Blackview Tab 11, although it has a worse 1920x1080 (Full HD) video quality and a way lower 6.7 mega pixels resolution back camera.
Lumia 2520 has superior battery life than Blackview Tab 11, because it has an 8000mAh battery capacity against 6580mAh.
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