| Global Score | |
| 64.8 | 79.3 |
| Basic Information | |
| Samsung | Apple |
| Android 4.0.4, 3.2 | iOS 8.x |
| 2011-09-01 | 2014-10-16 |
| 7.74 x 5.24 x 0.31 inches | 9.45 x 6.67 x 0.24 inches |
| 11.82 ounces | 15.41 ounces |
| -- | Gold and Gray |
| -- | Aluminium |
| Scratch-Resistant Glass | -- |
| $ 675.00 | $ 271.00 |
| Display / Screen | |
| 7.7 inches | 9.7 inches |
| 1280 x 800 pixels | 1536 x 2048 pixels |
| Super AMOLED Plus | IPS LCD |
| 196 pixels per inch | 264 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.4 | 8.2 |
| Performance | |
| -- | Apple A8X chipset |
| Dual-Core 1400 MHz processor | 64-bit Cyclone (Single-Core 1500 MHz) processor |
| 1 GB RAM | 2 GB (1600 MHz) RAM |
| ARM Mali-400 MP1 (320 MHz) GPU | PowerVR GXA6850 GPU |
| 8.19 | 8.82 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 9.02 | 10.1 |
| Camera | |
| 3.00 MP + 2.00 MP | 8.00 MP + 1.20 MP |
| -- | f/2.40 aperture |
| -- | 31.00mm focal length |
| 1280 x 720 (HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 5.61 | 8.47 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSM | LTE (4G), HSPA, UMTS, EV-DO A, EV-DO B, EDGE, GPRS, GSM and CDMA |
| SIM | Nano SIM |
| 3.9 | 6.7 |
| Battery Life | |
| 5100mAh Li-Ion Battery | 7340mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 8.56 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 4.0 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
IPad Air 2 is way better than the Galaxy Tab 7.7, getting a score of 79.3 against 64.8. The iPad Air 2 construction is extremely newer and a lot thinner than the Galaxy Tab 7.7's, although it is also much heavier. The iPad Air 2 comes with iOS 8.x operating system, and Galaxy Tab 7.7 counts with Android 4.0.4 operating system.
IPad Air 2 features a brighter screen than Galaxy Tab 7.7, because it has a bigger screen, a greater display pixel density and a lot better 2048 x 1536px resolution. IPad Air 2 has just a little better processing power than Samsung Galaxy Tab 7.7, because although it has 1 lesser processing cores and doesn't have a graphics processor, it also counts with a 64-bits processing unit and 1 GB more RAM.
IPad Air 2 counts with a greater camera than Galaxy Tab 7.7, because it has a lot more MP camera in the back and a lot higher video quality. The iPad Air 2 has more memory to install applications and games or saving photos and videos than Galaxy Tab 7.7, because although it has no external SD slot, it also counts with 64 GB more internal memory capacity.
Apple iPad Air 2 features a really longer battery life than Galaxy Tab 7.7, because it has a 7340mAh battery size.
The iPad Air 2 not only is the best tablets of the ones we are comparing here, but it's also by far the cheapest.
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