Compare tablets
| Global Score | |
| 73.3 | 60.8 |
| Basic Information | |
| Samsung | Amazon |
| Android 13 | Android 4.2.2 |
| -- | 2013-09-25 |
| -- | 7.32 x 5.04 x 0.35 inches |
| -- | 10.97 ounces |
| -- | Black |
| Scratch-Resistant Glass | -- |
| -- | $ 100.00 |
| Display / Screen | |
| 14.6 inches | 7 inches |
| 2960 x 1848 pixels | 1920 x 1200 pixels |
| -- | LCD |
| 239 pixels per inch | 323 pixels per inch |
| -- | 400 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 6.6 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset | Qualcomm Snapdragon 800 8074 chipset |
| processor | Krait 400 (Quad-Core 2260 MHz) processor |
| 8 GB RAM | 2 GB (800 MHz) RAM |
| Adreno 740 GPU | Adreno 330 (450 MHz) GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 13.00 MP + 12.00 MP | -- |
| 7.04 | 0 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G), HSPA, UMTS, EDGE and GPRS |
| Nano SIM | -- |
| 10 | 6.4 |
| Battery Life | |
| 10880mAh Battery | -- |
| Non-Removable Battery | Non-Removable Battery |
| 10.8 | 1.36 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth |
| GPS | GPS |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Gyroscope and Light Sensor |
Comparison review
Galaxy Tab S9 Ultra is a lot better than the Amazon Kindle Fire HDX 7, with a 73.3 score against 60.8. Galaxy Tab S9 Ultra's design is notably lighter and much thinner than Amazon Kindle Fire HDX 7. Both devices we compare here have Android OS, but the Galaxy Tab S9 Ultra has the older 13 version while Amazon Kindle Fire HDX 7 has Android 4.2.2.
The Amazon Kindle Fire HDX 7 has a much more vibrant screen than Galaxy Tab S9 Ultra, because although it has a way lower 1200 x 1920 pixels resolution and a way smaller screen, it also counts with a better pixels density. The Samsung Galaxy Tab S9 Ultra counts with a way bigger memory capacity for applications, games, photos and videos than Amazon Kindle Fire HDX 7, because it has more internal storage capacity.
The Amazon Kindle Fire HDX 7 has a much greater processing power than Samsung Galaxy Tab S9 Ultra, because although it has 6 GB lesser RAM memory and 4 lesser processing cores , it also counts with an extra graphics co-processor. The Samsung Galaxy Tab S9 Ultra has a way better camera than Amazon Kindle Fire HDX 7.
Galaxy Tab S9 Ultra counts with a superior battery performance than Amazon Kindle Fire HDX 7.
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