Compare tablets
| Global Score | |
| 50.9 | 55.4 |
| Basic Information | |
| ZTE | Acer |
| Android 4.1.2 | Android 4.0 |
| -- | 2012-03-22 |
| 7.95 x 4.96 x 0.45 inches | 6.90 x 10.20 x 0.43 inches |
| 13.31 ounces | 24.64 ounces |
| Black and Gray | Black and Gray |
| $ 249.00 | $ 75.00 |
| Display / Screen | |
| 7 inches | 10.1 inches |
| 600 x 1024 pixels | 1280 x 800 pixels |
| TFT | TFT |
| 170 pixels per inch | 149 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 6.7 | 6.6 |
| Performance | |
| Qualcomm Snapdragon S4 MSM8625Q chipset | NVIDIA Tegra 3 chipset |
| ARM Cortex-A5 (Quad-Core 1200 MHz) processor | Quad-Core 1300 MHz processor |
| 1 GB RAM | 1 GB RAM |
| Adreno 203 (245 MHz) GPU | NVIDIA GeForce GPU |
| 8.19 | 8.19 |
| Storage | |
| 8 GB internal memory | 32 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 4.62 | 7.12 |
| Camera | |
| 5.00 MP + 2.00 MP | 5.00 MP |
| -- | 1280 x 720 (HD) video resolution |
| 6.05 | 5.5 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| EV-DO B | -- |
| 3.1 | 2.4 |
| Battery Life | |
| 4000mAh Li-Polymer Battery | 9800mAh Li-Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 5.92 | 10.16 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 2.1, EDR |
| GPS | GPS |
| Accelerometer, Compass and Light Sensor | Accelerometer and Light Sensor |
Comparison review
The Acer Iconia Tab A510 is a bit better than ZTE Optik 2, getting a global score of 55.4 against 50.9. The Acer Iconia Tab A510 design is a little thinner but notably heavier than ZTE Optik 2. These tablets use Android OS (Operating System), but the Acer Iconia Tab A510 has an older 4.0 version while ZTE Optik 2 has Android 4.1.2.
The Acer Iconia Tab A510 and ZTE Optik 2 feature incredibly similar processors, and although the Acer Iconia Tab A510 has doesn't have an additional graphics processing unit, they both have a Quad-Core processing unit and 1 GB of RAM. The ZTE Optik 2 features a bit sharper screen than Acer Iconia Tab A510, because although it has a lot lower resolution of 1024 x 600px and a way smaller screen, it also counts with a little more pixels per screen inch.
The Acer Iconia Tab A510 features much more memory capacity to install applications and games than ZTE Optik 2, and although they both have a SD extension slot that allows a maximum of 32 GB, the Acer Iconia Tab A510 also has more internal memory. The Acer Iconia Tab A510 features a superior battery life than ZTE Optik 2, because it has a 145 percent greater battery capacity.
ZTE Optik 2 captures better pictures and videos than Acer Iconia Tab A510. Both have a 5 megapixels resolution camera.
Despite of being the best tablet of the ones in this comparison, Acer Iconia Tab A510 is also a bargain compared to the other ones, making it very easy to pick between these tablets.
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