Compare tablets
Apple iPad Air 2
128 GB Wi-Fi Only| Global Score | |
| 59.5 | 79.3 |
| Basic Information | |
| Acer | Apple |
| Windows 8 Pro | iOS 8.x |
| -- | 2014-10-16 |
| 10.18 x 6.59 x 0.35 inches | 9.45 x 6.67 x 0.24 inches |
| 20.46 ounces | 15.41 ounces |
| Gray | Gold and Gray |
| -- | Aluminium |
| $ 125.00 | $ 271.00 |
| Display / Screen | |
| 10.1 inches | 9.7 inches |
| 1366 x 768 pixels | 1536 x 2048 pixels |
| IPS LCD | IPS LCD |
| 155 pixels per inch | 264 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.1 | 8.2 |
| Performance | |
| Intel Atom Z2760 chipset | Apple A8X chipset |
| Saltwell (Dual-Core 1800 MHz) processor | 64-bit Cyclone (Single-Core 1500 MHz) processor |
| 2 GB RAM | 2 GB (1600 MHz) RAM |
| PowerVR SGX 545 GPU | PowerVR GXA6850 GPU |
| 8.37 | 8.82 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | No SD card slot |
| 9.46 | 10.1 |
| Camera | |
| 8.00 MP + 2.00 MP | 8.00 MP + 1.20 MP |
| -- | f/2.40 aperture |
| -- | 31.00mm focal length |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 6.38 | 8.47 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| UMTS, EDGE, GPRS and GSM | LTE (4G), HSPA, UMTS, EV-DO A, EV-DO B, EDGE, GPRS, GSM and CDMA |
| SIM | Nano SIM |
| 2.9 | 6.7 |
| Battery Life | |
| 3540mAh Li-Polymer Battery | 7340mAh Battery |
| Removable Battery | Non-Removable Battery |
| 5.52 | 8.56 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Light Sensor | Accelerometer, Compass, Gyroscope and Light Sensor |
Comparison review
IPad Air 2 has a global score of 79.3, which is much better than Acer Iconia W511's overall score of 59.5. The iPad Air 2 counts with iOS 8.x OS, and Acer Iconia W511 works with Windows 8 Pro OS. The iPad Air 2 is a noticeably lighter and extremely thinner tablet than the Acer Iconia W511. The Apple iPad Air 2 has a little faster CPU than Acer Iconia W511, because although it has an inferior number of cores and they are also slower, and they both have 2 GB of RAM, the Apple iPad Air 2 also counts with a 64-bit processor.
Apple iPad Air 2 has a more vivid screen than Acer Iconia W511, because although it has a little smaller display, it also counts with a much higher resolution of 2048 x 1536 and much more pixels per inch of screen. Apple iPad Air 2 has a little bit better memory capacity for applications, games, photos and videos than Acer Iconia W511, because although it has no slot for an SD memory card, it also counts with 64 GB more internal memory capacity.
The Apple iPad Air 2 takes greater photographs and videos than Acer Iconia W511. Both have a same resolution camera in the back. Apple iPad Air 2 features a much longer battery duration than Acer Iconia W511, because it has a 107% more battery capacity.
Apple iPad Air 2 costs a lot more than Acer Iconia W511, but it's still a convenient choice, because you can get a lot more for that extra money.
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