Compare tablets
ZTE Optik 2
V72CSony Xperia Z2 Tablet
SGP521| Global Score | |
| 50.9 | 69.8 |
| Basic Information | |
| ZTE | Sony |
| Android 4.1.2 | Android 4.4.4, 4.4 |
| -- | 2014-02-24 |
| 7.95 x 4.96 x 0.45 inches | 10.47 x 6.77 x 0.25 inches |
| 13.31 ounces | 15.49 ounces |
| Black and Gray | Black and White |
| -- | Scratch-Resistant Glass |
| $ 249.00 | $ 249.00 |
| Display / Screen | |
| 7 inches | 10.1 inches |
| 600 x 1024 pixels | 1920 x 1200 pixels |
| TFT | IPS LCD |
| 170 pixels per inch | 224 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 6.7 | 7.9 |
| Performance | |
| Qualcomm Snapdragon S4 MSM8625Q chipset | Qualcomm Snapdragon 801 MSM8974-AB chipset |
| ARM Cortex-A5 (Quad-Core 1200 MHz) processor | Krait 400 (Quad-Core 2300 MHz) processor |
| 1 GB RAM | 3 GB RAM |
| Adreno 203 (245 MHz) GPU | Adreno 330 (450 MHz) GPU |
| 8.19 | 9.27 |
| Storage | |
| 8 GB internal memory | 16 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 4.62 | 6.16 |
| Camera | |
| 5.00 MP + 2.00 MP | 8.10 MP + 2.20 MP |
| -- | 1920 x 1080 (Full HD) video resolution |
| 6.05 | 6.6 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| EV-DO B | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| -- | Micro SIM |
| 3.1 | 7 |
| Battery Life | |
| 4000mAh Li-Polymer Battery | 6000mAh Battery |
| Removable Battery | Removable Battery |
| -- | 1240 hours standby time |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| Accelerometer, Compass and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Comparison review
Sony Xperia Z2 Tablet has a global score of 69.8, which is much better than ZTE Optik 2's overall score of 50.9. Both tablets in this review include Android OS (Operating System), but Sony Xperia Z2 Tablet has the newer 4.4.4 version and ZTE Optik 2 has Android 4.1.2, so it provides some extra features and enhanced performance. The Sony Xperia Z2 Tablet construction is heavier but way thinner than the ZTE Optik 2.
The Sony Xperia Z2 Tablet features a superior CPU than ZTE Optik 2, and although they both have a Quad-Core processor, the Sony Xperia Z2 Tablet also has more RAM memory and a faster graphics processor working at 450 MHz. The Sony Xperia Z2 Tablet has a more vivid screen than ZTE Optik 2, because it has a way better resolution of 1200 x 1920 pixels, a better amount of pixels per screen inch and a way bigger display.
The Xperia Z2 Tablet captures a bit better videos and photos than ZTE Optik 2, because it has a much more mega-pixels camera in the back. The Sony Xperia Z2 Tablet features a lot bigger memory to install games and applications than ZTE Optik 2, because it has a slot for external memory cards that supports up to 64 GB and 16 GB internal storage.
Xperia Z2 Tablet has a really longer battery performance than ZTE Optik 2, because it has a 50 percent more battery capacity.
Xperia Z2 Tablet costs the same than ZTE Optik 2.
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