Compare tablets
| Global Score | |
| 60.8 | 75.2 |
| Basic Information | |
| Amazon | Samsung |
| Android 4.2.2 | Android 9.0 Pie, 8.0 Oreo, 7.0 Nougat |
| 2013-09-25 | 2017-03-24 |
| 7.32 x 5.04 x 0.35 inches | 9.34 x 6.65 x 0.24 inches |
| 10.97 ounces | 15.13 ounces |
| Black | Black and Silver |
| -- | Glass |
| $ 100.00 | $ 240.00 |
| Display / Screen | |
| 7 inches | 9.7 inches |
| 1920 x 1200 pixels | 2048 x 1536 pixels |
| LCD | Super AMOLED |
| 323 pixels per inch | 264 pixels per inch |
| 400 cd/m2 brightness | -- |
| Capacitive, Multi-touch | No touch screen |
| 8.9 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 800 8074 chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| Krait 400 (Quad-Core 2260 MHz) processor | Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor |
| 2 GB (800 MHz) RAM | 4 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 530 GPU |
| 9.27 | 8.91 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 7.7 | 8.88 |
| Camera | |
| -- | 13.00 MP + 5.00 MP |
| -- | f/1.90 aperture |
| -- | 27.00mm focal length |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 0 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA, UMTS, EDGE and GPRS | LTE-A (4G) and LTE (4G) |
| 6.4 | 5.6 |
| Battery Life | |
| -- | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 1.36 | 7.52 |
| Other Features | |
| Bluetooth | Bluetooth 4.2 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Comparison review
Samsung Galaxy Tab S3 has a global score of 75.2, which is much better than the Amazon Kindle Fire HDX 7's overall score of 60.8. Samsung Galaxy Tab S3's body is notably newer and noticeably thinner than Amazon Kindle Fire HDX 7's, but it's also extremely heavier. Both of these tablets have Android OS (Operating System), but Samsung Galaxy Tab S3 has newer 9.0 Pie version and Amazon Kindle Fire HDX 7 has Android 4.2.2.
Amazon Kindle Fire HDX 7 counts with just a bit better performance than Samsung Galaxy Tab S3, because although it has a lower amount of RAM memory, and they both have the same number of cores, the Amazon Kindle Fire HDX 7 also counts with an additional graphics co-processor. Amazon Kindle Fire HDX 7 counts with a much better display than Galaxy Tab S3, because although it has a way smaller screen and a little bit lower resolution of 1200 x 1920 pixels, it also counts with a little bit higher pixel amount per inch in the screen.
Galaxy Tab S3 shoots greater pictures and videos than Amazon Kindle Fire HDX 7. The Samsung Galaxy Tab S3 counts with a better memory capacity to install applications and games or saving photos and videos than Amazon Kindle Fire HDX 7, because although it has less internal storage, it also counts with an external memory card slot that supports up to 256 GB.
Samsung Galaxy Tab S3 counts with a very superior battery life than Amazon Kindle Fire HDX 7.
Galaxy Tab S3 costs a lot more money than the Amazon Kindle Fire HDX 7, but you can get a much better tablet for that few extra dollars.
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