Compare tablets
| Global Score | |
| 56 | 74.6 |
| Basic Information | |
| Samsung | |
| Android 13 | Android 9.0 Pie |
| -- | 2020-04-27 |
| -- | 7.95 x 4.93 x 0.28 inches |
| 32.84 ounces | 10.90 ounces |
| Black, Green and Orange | Mocha |
| -- | Aluminum |
| -- | Scratch-Resistant Glass |
| -- | $ 240.00 |
| Display / Screen | |
| 10.4 inches | 8.4 inches |
| -- | 1920 x 1200 pixels |
| IPS LCD | TFT |
| -- | 270 pixels per inch |
| No touch screen | No touch screen |
| 2.7 | 7.2 |
| Performance | |
| MediaTek Helio G99 (6 nm) chipset | Samsung Exynos 7904 chipset |
| processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Mali-G57 GPU | Mali-G71 MP2 GPU |
| 6.21 | 8.91 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 20.34 | 9.84 |
| Camera | |
| 50.00 MP + 16.00 MP | 8.00 MP + 5.00 MP |
| -- | f/1.90 aperture |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.47 | 8.47 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM |
| 0 | 6.6 |
| Battery Life | |
| 21600mAh Li - Ion Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 16.32 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer and Light Sensor |
| FM Radio | -- |
Comparison review
The Galaxy Tab A 8.4 (2020) has an overall score of 74.6, which is way better than DOOGEE R20's 56 score. Both tablets in our current comparison include Android operating system, but the Galaxy Tab A 8.4 (2020) has a more recent 9.0 Pie version and DOOGEE R20 has Android 13. The Galaxy Tab A 8.4 (2020) counts with a much powerful processor than DOOGEE R20, although it has a smaller amount of RAM memory, they both have the same number of cores.
Galaxy Tab A 8.4 (2020) features a way better looking screen than DOOGEE R20, although it has a quite smaller screen. DOOGEE R20 features a lot bigger memory to install applications and games than Samsung Galaxy Tab A 8.4 (2020), because it has a SD memory card expansion slot that holds a maximum of 2 TB and 256 GB internal storage capacity.
The Galaxy Tab A 8.4 (2020) and DOOGEE R20 both have extremely similar cameras, although the Galaxy Tab A 8.4 (2020) has a lot less MP resolution back camera. DOOGEE R20 has a really longer battery duration than Galaxy Tab A 8.4 (2020), because it has 21600mAh of battery capacity.
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