| Global Score | |
| 57 | 74.5 |
| Basic Information | |
| Alcatel | Samsung |
| Android 7.1 Nougat, 7.0 Nougat | Android 4.4.2 |
| 2017-05-12 | 2014-06-12 |
| 8.33 x 4.92 x 0.36 inches | 8.38 x 4.94 x 0.26 inches |
| 12.70 ounces | 10.51 ounces |
| 16 777 216 | Black and White |
| -- | Scratch-Resistant Glass |
| $ 125.00 | $ 166.00 |
| Display / Screen | |
| 8 inches | 8.4 inches |
| 1200 x 800 pixels | 1600 x 2560 pixels |
| IPS LCD | Super AMOLED |
| 180 pixels per inch | 359 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 6.3 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 210 8909 chipset | Exynos 5 Octa 5420 chipset |
| ARM Cortex-A7, 32-bit, 28 nm (Quad-Core 1100 MHz) processor | ARM Cortex-A15 (Quad-Core 1900 MHz + Quad-Core 1300 MHz) processor |
| 2 GB RAM | 3 GB (933 MHz) RAM |
| Yes GPU | ARM Mali-T628 MP6 GPU |
| 8.01 | 8.82 |
| Storage | |
| 16 GB internal memory | 32 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 6.72 | 8.12 |
| Camera | |
| 5.00 MP + 5.00 MP | 8.00 MP + 2.10 MP |
| 1280 x 720 (30 fps) (HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 6.82 | 7.48 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G) | LTE (4G), HSPA, UMTS, EDGE, GPRS and GSM |
| Micro SIM | Micro SIM |
| 4.8 | 6.4 |
| Battery Life | |
| 4000mAh Battery | 4900mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 29 hours talk time |
| 5.92 | 6.72 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 4.0 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer and Light Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
The Galaxy Tab S 8.4 is a lot better than Alcatel A30 Tablet, with a general score of 74.5 against 57. Despite of the fact that the Galaxy Tab S 8.4 is extremely older than Alcatel A30 Tablet, it's construction is thinner and somewhat lighter. Both of these tablets come with Android OS (operating system), but Galaxy Tab S 8.4 has the previous 4.4.2 version and Alcatel A30 Tablet has Android 7.1 Nougat version.
Samsung Galaxy Tab S 8.4 features a much more vibrant screen than Alcatel A30 Tablet, because it has a lot higher 2560 x 1600 resolution, a little bit bigger screen and a lot higher count of pixels per inch of screen. The Galaxy Tab S 8.4 features a superior processor than Alcatel A30 Tablet, because it has more CPU cores and a larger amount of RAM.
Galaxy Tab S 8.4 has a much greater storage capacity for games and applications than Alcatel A30 Tablet, and although they both have a SD memory card expansion slot that holds up to 128 GB, the Galaxy Tab S 8.4 also has 32 GB internal memory. Galaxy Tab S 8.4 features greater battery lifetime than Alcatel A30 Tablet, because it has a 23 percent greater battery size.
The Samsung Galaxy Tab S 8.4 takes just a bit better videos and photos than Alcatel A30 Tablet, because it has a camera with much more megapixels and a lot higher 1920x1080 (Full HD) video definition.
Samsung Galaxy Tab S 8.4 costs more than the Alcatel A30 Tablet, but you can get a much better tablet for that extra dollars.
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