| Global Score | |
| 50.9 | 78 |
| Basic Information | |
| ZTE | Samsung |
| Android 4.1.2 | Android 4.4 |
| -- | 2014-01-06 |
| 7.95 x 4.96 x 0.45 inches | 11.64 x 8.03 x 0.31 inches |
| 13.31 ounces | 25.82 ounces |
| Black and Gray | -- |
| $ 249.00 | $ 249.00 |
| Display / Screen | |
| 7 inches | 12.2 inches |
| 600 x 1024 pixels | 2560 x 1600 pixels |
| TFT | Super Clear LCD |
| 170 pixels per inch | 247 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 6.7 | 8 |
| Performance | |
| Qualcomm Snapdragon S4 MSM8625Q chipset | Samsung Exynos 5 Octa chipset |
| ARM Cortex-A5 (Quad-Core 1200 MHz) processor | Krait 400 (Quad-Core 1900 MHz + Quad-Core 1300 MHz) processor |
| 1 GB RAM | 3 GB (800 MHz) RAM |
| Adreno 203 (245 MHz) GPU | ARM Mali-T628 MP6 (600 MHz) GPU |
| 8.19 | 9.18 |
| Storage | |
| 8 GB internal memory | 64 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC (up to 64 GB) external memory slot |
| 4.62 | 9.46 |
| Camera | |
| 5.00 MP + 2.00 MP | 8.00 MP + 2.00 MP |
| -- | 1920 x 1080 (60 fps) (Full HD) video resolution |
| 6.05 | 7.7 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| EV-DO B | LTE (4G), HSPA+ (4G), HSDPA, EDGE and GPRS |
| -- | SIM |
| 3.1 | 6.8 |
| Battery Life | |
| 4000mAh Li-Polymer Battery | 9500mAh Battery |
| Removable Battery | Non-Removable Battery |
| 5.92 | 9.92 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.0 |
| GPS | GPS |
| -- | Infra-red port |
| Accelerometer, Compass and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Samsung Galaxy Tab Pro 12.2 is way better than ZTE Optik 2, getting a score of 78 against 50.9. The Samsung Galaxy Tab Pro 12.2 is a incredibly thinner but noticeably heavier tablet device than ZTE Optik 2. Both of these tablets include Android OS, but the Samsung Galaxy Tab Pro 12.2 has newer 4.4 version and ZTE Optik 2 has Android 4.1.2.
Galaxy Tab Pro 12.2 features a brighter display than ZTE Optik 2, because it has a greater display density, a lot higher resolution of 1600 x 2560 pixels and a really larger screen. Samsung Galaxy Tab Pro 12.2 features a much bigger storage capacity to store more apps and games than ZTE Optik 2, because it has a slot for an SD memory card that allows a maximum of 64 GB and 64 GB internal memory.
The Samsung Galaxy Tab Pro 12.2 features a more powerful processor than ZTE Optik 2, because it has a larger amount of RAM memory, a faster GPU and a larger number of cores. Samsung Galaxy Tab Pro 12.2 shoots much clearer videos and photos than ZTE Optik 2, because it has a camera with a way better 8 MP resolution.
The Galaxy Tab Pro 12.2 features a superior battery performance than ZTE Optik 2, because it has a 138% more battery size.
Galaxy Tab Pro 12.2 costs exactly the same than ZTE Optik 2, making it a simple decision.
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