Compare tablets
| Global Score | |
| 78.8 | 66.1 |
| Basic Information | |
| Samsung | |
| -- | Android 13 |
| 2018-08-10 | 2023-11-20 |
| 9.81 x 6.47 x 0.28 inches | 10.11 x 6.63 x 0.29 inches |
| 17.04 ounces | 17.28 ounces |
| Black and Gray | Glacier Blue and Interstellar Grey |
| Glass | -- |
| $ 307.00 | -- |
| Display / Screen | |
| 10.5 inches | 10.9 inches |
| 2560 x 1600 pixels | 1920 x 1200 pixels |
| Super AMOLED | IPS LCD |
| 288 pixels per inch | 208 pixels per inch |
| -- | 360 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.5 | 7.1 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Unisoc Tiger T616 chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2350 MHz) processor | Octa-Core 2000 MHz processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 540 GPU | Yes GPU |
| 9.27 | 9.27 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 11.34 | 13.3 |
| Camera | |
| 13.00 MP + 8.00 MP | 13.00 MP + 13.00 MP |
| f/1.90 aperture | -- |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 9.57 | 7.04 |
| Networks | |
| Wi-Fi | Wi-Fi |
| LTE-A (4G) and LTE (4G) | -- |
| 5 | 2.4 |
| Battery Life | |
| 7300mAh Li - Polymer Battery | 8800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.48 | 9.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Light Sensor |
Comparison review
Samsung Galaxy Tab S4 has a score of 78.8, which is much better than Blackview OSCAL Pad 18's global score of 66.1. Samsung Galaxy Tab S4's construction is a little bit thinner and a little lighter than the Blackview OSCAL Pad 18, even though it was released 5 years before. Samsung Galaxy Tab S4 features a bit better looking screen than Blackview OSCAL Pad 18, because although it has a little smaller display, it also counts with a higher display density and a higher resolution of 1600 x 2560px.
Galaxy Tab S4 and Blackview OSCAL Pad 18 have extremely similar processing units, and although the Blackview OSCAL Pad 18 has 8 GB more RAM, they both have a Octa-Core CPU. Galaxy Tab S4 features a greater camera than Blackview OSCAL Pad 18. Both have a back camera with a 13 megapixels resolution. Blackview OSCAL Pad 18 has a quite bigger storage capacity to install applications and games or saving photos and videos than Samsung Galaxy Tab S4, because although it has no SD extension slot, it also counts with 256 GB internal memory.
The Blackview OSCAL Pad 18 features longer battery life than Samsung Galaxy Tab S4, because it has 8800mAh of battery capacity against 7300mAh.
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