Compare tablets
| Global Score | |
| 56 | 75.8 |
| Basic Information | |
| Samsung | |
| Android 13 | Android 12 |
| -- | 12.85 x 8.21 x 0.22 inches |
| 32.84 ounces | -- |
| Black, Green and Orange | -- |
| -- | Aluminum and Aluminum |
| Display / Screen | |
| 10.4 inches | 14.6 inches |
| -- | 2600 x 1600 pixels |
| IPS LCD | Super AMOLED |
| -- | 209 pixels per inch |
| No touch screen | No touch screen |
| 2.7 | 6.4 |
| Performance | |
| MediaTek Helio G99 (6 nm) chipset | Qualcomm Snapdragon 8 Gen 1 SM8450 (4 nm) chipset |
| processor | processor |
| 8 GB RAM | 8 GB RAM |
| Mali-G57 GPU | Adreno 730 GPU |
| 6.21 | 6.21 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | No SD card slot |
| 20.34 | 10.1 |
| Camera | |
| 50.00 MP + 16.00 MP | 13.00 MP + 12.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.29 inches (1/3.4") sensor |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| 8.47 | 9.9 |
| Networks | |
| -- | Wi-Fi |
| -- | 5G, 5G, LTE-A (4G) and LTE (4G) |
| -- | Nano SIM |
| 0 | 9 |
| Battery Life | |
| 21600mAh Li - Ion Battery | 11200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 16.32 | 10.96 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
| FM Radio | -- |
Comparison review
The Galaxy Tab S8 Ultra has a general score of 75.8, which is much better than the DOOGEE R20's 56 score. Both devices we are comparing come with Android OS (operating system), but the Galaxy Tab S8 Ultra has older 12 version and DOOGEE R20 has Android 13 version. DOOGEE R20 and Samsung Galaxy Tab S8 Ultra both have quite similar processors, both have 8 processing cores and a 8 GB RAM.
The Galaxy Tab S8 Ultra features a way better looking screen than DOOGEE R20, because it has a way larger screen. DOOGEE R20 features a much better storage capacity for applications and games than Galaxy Tab S8 Ultra, because it has a SD card slot that supports up to 2 TB and 256 GB internal storage.
DOOGEE R20 counts with a way better battery performance than Galaxy Tab S8 Ultra, because it has 21600mAh of battery capacity instead of 11200mAh. The Galaxy Tab S8 Ultra captures much clearer photographs and videos than DOOGEE R20, although it has a camera with a much worse 13 megapixels resolution.
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