| Global Score | |
| 91.1 | 68.6 |
| Basic Information | |
| Apple | Nokia |
| iPadOS 14.x | Windows RT 8.1 |
| 2021-05-21 | 2013-10-22 |
| 11.05 x 8.46 x 0.25 inches | 10.51 x 6.61 x 0.35 inches |
| 24.06 ounces | 21.69 ounces |
| Silver and Space Gray | Black, Blue, Red and White |
| Aluminum and Aluminum | -- |
| $ 1098.99 | $ 159.00 |
| Display / Screen | |
| 12.9 inches | 10.1 inches |
| 2732 x 2048 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | IPS LCD |
| 265 pixels per inch | 218 pixels per inch |
| 1600 cd/m2 brightness | 665 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 8.6 | 8.4 |
| Performance | |
| Apple M1 chipset | Qualcomm Snapdragon 800 MSM8974 chipset |
| 5 nm (Octa-Core 3100 MHz) processor | Krait 400 (Quad-Core 2200 MHz) processor |
| 8 GB RAM | 2 GB (800 MHz) RAM |
| Apple 8-core GPU GPU | Adreno 330 (450 MHz) GPU |
| 9.99 | 9.18 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 10.1 | 7.12 |
| Camera | |
| 12.00 MP + 12.00 MP | 6.70 MP + 2.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 26.00mm focal length |
| -- | 0.29 inches (1/3.4") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 9.9 | 8.25 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G) and HSPA | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | Micro SIM |
| 9.5 | 7 |
| Battery Life | |
| 10758mAh Li - Polymer Battery | 8000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 600 hours standby time |
| 10.72 | 8.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Barometer, Compass, Gyroscope and Light Sensor | Accelerometer, Compass and Gyroscope |
The iPad Pro 12.9-inch (2021) has a score of 91.1, which is a lot better than the Lumia 2520's global score of 68.6. IPad Pro 12.9-inch (2021)'s body is incredibly newer and a lot thinner, but also a little bit heavier than the Lumia 2520. IPad Pro 12.9-inch (2021) comes with iPadOS 14.x operating system, and Lumia 2520 comes with Windows RT 8.1 operating system.
Apple iPad Pro 12.9-inch (2021) has just a bit better hardware performance than Lumia 2520, because although it has doesn't have an additional graphics processor, it also counts with 6 GB more RAM and more cores. Apple iPad Pro 12.9-inch (2021) features a bit sharper display than Nokia Lumia 2520, because it has a lot brighter screen, a bigger screen, a way better 2048 x 2732 resolution and a just a little more pixels per inch of screen.
IPad Pro 12.9-inch (2021) counts with a superior storage to store more apps and games than Nokia Lumia 2520, because although it has no SD memory card expansion slot, it also counts with 96 GB more internal storage. The Apple iPad Pro 12.9-inch (2021) has superior battery life than Nokia Lumia 2520, because it has 10758mAh of battery capacity.
The iPad Pro 12.9-inch (2021) shoots much clearer videos and photos than Lumia 2520, because it has a lot more MP back-facing camera, a way better video quality and a bigger diafragm aperture.
Although Apple iPad Pro 12.9-inch (2021) is a better device, it costs a lot more than Nokia Lumia 2520, and it doesn't have such a good price and quality relation as the Nokia Lumia 2520. So if you need that extra specs, you can buy Apple iPad Pro 12.9-inch (2021), otherwise you can save some dollars and buy the Nokia Lumia 2520, resigning some specs and features.
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