| Global Score | |
| 86.6 | 66.2 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 4.4.2 |
| 2020-08-21 | 2014-04-01 |
| 9.99 x 6.51 x 0.25 inches | 8.27 x 4.88 x 0.31 inches |
| 17.71 ounces | 11.11 ounces |
| Phantom navy | Black and White |
| $ 774.00 | $ 122.00 |
| Display / Screen | |
| 11 inches | 8 inches |
| 2560 x 1600 pixels | 800 x 1280 pixels |
| LCD | TFT |
| 274 pixels per inch | 189 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.5 | 7.4 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250-AB chipset | Qualcomm Snapdragon 400 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor | ARM Cortex-A7 (Quad-Core 1200 MHz) processor |
| 6 GB RAM | 1,5 GB RAM |
| Adreno 650 GPU | Adreno 305 (450 MHz) GPU |
| 9.72 | 8.37 |
| Storage | |
| 128 GB internal memory | 16 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 15.38 | 6.16 |
| Camera | |
| 13.00 MP + 8.00 MP | 3.00 MP + 1.30 MP |
| f/2.00 aperture | -- |
| -- | 1280 x 720 (30 fps) (HD) video resolution |
| 7.92 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA, HSPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM | SIM |
| 10.1 | 6.4 |
| Battery Life | |
| 8000mAh Battery | 4450mAh Li-Ion Battery |
| Non-Removable Battery | Removable Battery |
| 8.96 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | GPS |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer and Light Sensor |
The Galaxy Tab S7 has a global score of 86.6, which is much better than Galaxy Tab 4 8.0's score of 66.2. These tablets include Android operating system, but Galaxy Tab S7 has the previous 11 version while Galaxy Tab 4 8.0 has Android 4.4.2. Galaxy Tab S7's design is noticeably newer and somewhat thinner than Galaxy Tab 4 8.0's, but it is also noticeably heavier.
The Galaxy Tab S7 features a bit sharper screen than Samsung Galaxy Tab 4 8.0, because it has a better screen pixel density, a really bigger screen and a lot better 1600 x 2560 resolution. The Samsung Galaxy Tab S7 counts with a superior performance than Samsung Galaxy Tab 4 8.0, because although it has doesn't have an additional graphics co-processor, it also counts with 4,5 GB more RAM and a larger number of cores (and they are faster).
The Samsung Galaxy Tab S7 captures a lot better photos and videos than Galaxy Tab 4 8.0, because it has a much more mega-pixels back camera. The Galaxy Tab S7 counts with a much bigger memory for games and applications than Galaxy Tab 4 8.0, because it has a slot for an SD memory card that supports up to 1000 GB and more internal memory.
Galaxy Tab S7 has a much longer battery performance than Galaxy Tab 4 8.0, because it has 8000mAh of battery capacity instead of 4450mAh.
Although Galaxy Tab S7 is a better device, it costs a lot more money than the Galaxy Tab 4 8.0, and it doesn't have such a good quality/price relation as Galaxy Tab 4 8.0. So if you need that extra specs, you can buy Galaxy Tab S7, but if you don't you can save a couple dollars and buy the Galaxy Tab 4 8.0, letting go a couple specifications.
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