Compare tablets
Lenovo Tab A7-50
Wi-Fi OnlyA7-50
Amazon Kindle Fire HDX 7
Wi-Fi Only| Global Score | |
| 56 | 58 |
| Basic Information | |
| Lenovo | Amazon |
| Android 4.4, 4.2 | Android 4.2.2 |
| 2014-04-08 | 2013-09-25 |
| 7.80 x 4.77 x 0.39 inches | 7.32 x 5.04 x 0.35 inches |
| 11.29 ounces | 10.69 ounces |
| Blue | Black |
| $ 155.00 | $ 100.00 |
| Display / Screen | |
| 7 inches | 7 inches |
| 800 x 1280 pixels | 1920 x 1200 pixels |
| IPS LCD | LCD |
| 216 pixels per inch | 323 pixels per inch |
| -- | 400 cd/m2 brightness |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.2 | 8.9 |
| Performance | |
| MediaTek MT8121 chipset | Qualcomm Snapdragon 800 8074 chipset |
| ARM Cortex-A7 (Quad-Core 1300 MHz) processor | Krait 400 (Quad-Core 2260 MHz) processor |
| 1 GB RAM | 2 GB (800 MHz) RAM |
| PowerVR SGX544 (384 MHz) GPU | Adreno 330 (450 MHz) GPU |
| 8.37 | 9.27 |
| Storage | |
| 16 GB internal memory | 16 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 5.72 | 4.4 |
| Camera | |
| 5.00 MP + 2.00 MP | -- |
| 6.05 | 0 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, EDGE and GPRS | LTE (4G), HSPA, EDGE and GPRS |
| SIM | -- |
| 4.5 | 6.3 |
| Battery Life | |
| 3450mAh Li-Polymer Battery | -- |
| Non-Removable Battery | Non-Removable Battery |
| 336 hours standby time | -- |
| 5.44 | 1.36 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth |
| GPS | GPS |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Light Sensor |
Comparison review
Amazon Kindle Fire HDX 7 has a score of 58, which is slightly better than the Lenovo Tab A7-50's score of 56. Both of these tablets come with Android OS, but the Amazon Kindle Fire HDX 7 has 4.2.2 version and Lenovo Tab A7-50 has Android 4.4 version. Although Amazon Kindle Fire HDX 7 and Lenovo Tab A7-50 were released only a couple months apart, Amazon Kindle Fire HDX 7 is thinner and a little lighter.
Amazon Kindle Fire HDX 7 has a better performing processor than Lenovo Tab A7-50, and although they both have the same number of cores, the Amazon Kindle Fire HDX 7 also has a faster graphics processor working at 450 megahertz and 1 GB more RAM memory. The Amazon Kindle Fire HDX 7 counts with a much more vibrant display than Lenovo Tab A7-50, and although they both have a display with the same size, the Amazon Kindle Fire HDX 7 also has a way better resolution of 1200 x 1920 pixels and more pixels per display inch.
The Lenovo Tab A7-50 features a lot bigger memory for applications and games than Amazon Kindle Fire HDX 7, and although they both have the same internal storage, the Lenovo Tab A7-50 also has a slot for SD memory cards that admits up to 32 GB. The Lenovo Tab A7-50 features a much better camera than Amazon Kindle Fire HDX 7.
The Lenovo Tab A7-50 counts with a superior battery life than Amazon Kindle Fire HDX 7.
Despite of being the best tablet of the ones we are comparing, Amazon Kindle Fire HDX 7 is also very cheap compared to the other ones.
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