Compare tablets
| Global Score | |
| 56 | 74.2 |
| Basic Information | |
| Samsung | |
| Android 13 | Android 11 |
| -- | 2021-06-18 |
| -- | 8.37 x 4.91 x 0.31 inches |
| 32.84 ounces | 12.91 ounces |
| Black, Green and Orange | Grey and Silver |
| -- | Metal and Metal |
| -- | $ 160.00 |
| Display / Screen | |
| 10.4 inches | 8.7 inches |
| -- | 1340 x 800 pixels |
| IPS LCD | TFT |
| -- | 179 pixels per inch |
| No touch screen | No touch screen |
| 2.7 | 6.6 |
| Performance | |
| MediaTek Helio G99 (6 nm) chipset | Mediatek Helio P22T MT8768T chipset |
| processor | Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Mali-G57 GPU | PowerVR GE8320 GPU |
| 6.21 | 9.27 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 20.34 | 11.12 |
| Camera | |
| 50.00 MP + 16.00 MP | 8.00 MP + 2.00 MP |
| -- | f/2.00 aperture |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.47 | 8.36 |
| Networks | |
| -- | Wi-Fi |
| -- | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| -- | Nano SIM |
| 0 | 6 |
| Battery Life | |
| 21600mAh Li - Ion Battery | 5100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 16.32 | 6.88 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Compass and Light Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy Tab A7 Lite is much better than the DOOGEE R20, with a score of 74.2 against 56. Both of these devices use Android operating system, but the Samsung Galaxy Tab A7 Lite has an older 11 version and DOOGEE R20 has Android 13 version. The Galaxy Tab A7 Lite has a much more powerful processing unit than DOOGEE R20, although it has 5 GB lesser RAM, they both have the same number of cores.
Galaxy Tab A7 Lite has a lot better screen than DOOGEE R20, although it has a little bit smaller display. The DOOGEE R20 takes a bit better pictures and videos than Galaxy Tab A7 Lite, because it has a lot higher 50 MP resolution camera in the back. DOOGEE R20 counts with a much bigger storage for games and applications than Galaxy Tab A7 Lite, because it has 224 GB more internal memory capacity and a SD memory slot that supports a maximum of 2 TB.
The DOOGEE R20 features a way better battery duration than Samsung Galaxy Tab A7 Lite, because it has 21600mAh of battery capacity.
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