Compare tablets
| Global Score | |
| 56.9 | 59.5 |
| Basic Information | |
| Lenovo | Acer |
| Android 4.4, 4.2 | Windows 8 Pro |
| 2014-04-08 | -- |
| 7.80 x 4.77 x 0.39 inches | 10.18 x 6.59 x 0.35 inches |
| 11.29 ounces | 20.46 ounces |
| Blue | Gray |
| Scratch-Resistant Glass | -- |
| $ 155.00 | $ 125.00 |
| Display / Screen | |
| 7 inches | 10.1 inches |
| 800 x 1280 pixels | 1366 x 768 pixels |
| IPS LCD | IPS LCD |
| 216 pixels per inch | 155 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.2 | 7.1 |
| Performance | |
| MediaTek MT8382 chipset | Intel Atom Z2760 chipset |
| ARM Cortex-A7 (Quad-Core 1600 MHz) processor | Saltwell (Dual-Core 1800 MHz) processor |
| 1 GB RAM | 2 GB RAM |
| ARM Mali-400 MP2 (416 MHz) GPU | PowerVR SGX 545 GPU |
| 8.64 | 8.37 |
| Storage | |
| 16 GB internal memory | 64 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 5.72 | 9.46 |
| Camera | |
| 5.00 MP + 2.00 MP | 8.00 MP + 2.00 MP |
| 6.05 | 6.38 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | UMTS, EDGE, GPRS and GSM |
| SIM | SIM |
| 4.6 | 2.9 |
| Battery Life | |
| 3450mAh Li-Polymer Battery | 3540mAh Li-Polymer Battery |
| Non-Removable Battery | Removable Battery |
| 336 hours standby time | -- |
| 5.44 | 5.52 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Comparison review
The Acer Iconia W511 has an overall score of 59.5, which is slightly better than the Lenovo Tab A7-50's score of 56.9. Acer Iconia W511 comes with Windows 8 Pro OS, while Lenovo Tab A7-50 has Android 4.4 OS. The Acer Iconia W511 body is extremely heavier but thinner than the Lenovo Tab A7-50. Lenovo Tab A7-50 features a bit more vivid display than Acer Iconia W511, because although it has a little bit worse resolution of 1280 x 800px and a much smaller display, it also counts with a higher quantity of pixels per screen inch.
The Acer Iconia W511 counts with a way bigger memory to store more apps and games than Lenovo Tab A7-50, because it has a SD memory slot that admits a maximum of 64 GB and more internal memory capacity. Lenovo Tab A7-50 counts with a bit better processor than Acer Iconia W511, because although it has a lower amount of RAM, it also counts with 2 more cores and an extra GPU.
Acer Iconia W511 counts with a little bit better camera than Lenovo Tab A7-50, because it has a much more MP back camera. The Acer Iconia W511 features a bit superior battery lifetime than Lenovo Tab A7-50, because it has 3540mAh of battery capacity.
Acer Iconia W511 not only is the best tablets of the ones we are comparing, but it's also very cheap compared to the other tablets, which makes this tablet an obvious call.
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