| Global Score | |
| 56 | 78.2 |
| Basic Information | |
| Samsung | |
| Android 13 | Android 4.4 |
| -- | 2014-01-06 |
| -- | 11.64 x 8.03 x 0.31 inches |
| 32.84 ounces | 26.56 ounces |
| Black, Green and Orange | -- |
| -- | $ 249.00 |
| Display / Screen | |
| 10.4 inches | 12.2 inches |
| -- | 2560 x 1600 pixels |
| IPS LCD | Super Clear LCD |
| -- | 247 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 2.7 | 8.1 |
| Performance | |
| MediaTek Helio G99 (6 nm) chipset | Qualcomm Snapdragon 800 MSM8974 chipset |
| processor | Krait 400 (Quad-Core 2300 MHz) processor |
| 8 GB RAM | 3 GB (800 MHz) RAM |
| Mali-G57 GPU | Adreno 330 (450 MHz) GPU |
| 6.21 | 9.27 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSD, microSDHC (up to 64 GB) external memory slot |
| 20.34 | 9.46 |
| Camera | |
| 50.00 MP + 16.00 MP | 8.00 MP + 2.00 MP |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.47 | 7.37 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE (4G), HSPA+ (4G), HSDPA, UMTS, EDGE, GPRS and GSM |
| -- | SIM |
| 0 | 6.9 |
| Battery Life | |
| 21600mAh Li - Ion Battery | 9500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 16.32 | 9.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.0 |
| GPS | GPS |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
| FM Radio | -- |
The Galaxy NotePRO 12.2 has an overall score of 78.2, which is a lot better than the DOOGEE R20's general score of 56. Both tablets we are comparing come with Android operating system, but the Galaxy NotePRO 12.2 has older 4.4 version while DOOGEE R20 has Android 13 version. Galaxy NotePRO 12.2 features a much better performance than DOOGEE R20, because although it has 4 less processing cores (although faster) and a lower amount of RAM, it also counts with an additional graphics co-processor.
Galaxy NotePRO 12.2 features a much better looking display than DOOGEE R20, because it has a larger screen. The DOOGEE R20 counts with a better camera than Galaxy NotePRO 12.2, because it has a back facing camera with lot more mega-pixels. The DOOGEE R20 has a much greater storage for games and applications than Samsung Galaxy NotePRO 12.2, because it has 256 GB internal memory capacity and a slot for an external memory card that admits a maximum of 2 TB.
DOOGEE R20 counts with a way better battery performance than Galaxy NotePRO 12.2, because it has 21600mAh of battery capacity.
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