Compare tablets
| Global Score | |
| 85.9 | 58 |
| Basic Information | |
| Apple | Asus |
| -- | Windows 8.1 |
| 2019-03-18 | 0000-00-00 |
| 9.80 x 6.80 x 0.24 inches | 9.53 x 5.39 x 0.30 inches |
| 16.37 ounces | 14.11 ounces |
| Gold, Gray and Silver | -- |
| Aluminum | -- |
| $ 779.00 | $ 249.00 |
| Display / Screen | |
| 10.5 inches | 8.9 inches |
| 2224 x 1668 pixels | 1280 x 800 pixels |
| IPS LCD | IPS LCD |
| 265 pixels per inch | 170 pixels per inch |
| 500 cd/m2 brightness | 400 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 7.8 | 7.3 |
| Performance | |
| Apple A12 Bionic APL1W81 chipset | Intel Atom Z3775 chipset |
| 64-bit Vortex and Tempest, 64-bit, 7 nm (Octa-Core 2490 MHz) processor | 64-bit 64-bit (Quad-Core 1460 MHz) processor |
| 3 GB RAM | 2 GB RAM |
| Apple 4-core GPU GPU | Intel HD Graphics GPU |
| 10.35 | 9 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC external memory slot |
| 13.3 | 7.7 |
| Camera | |
| 8.00 MP + 7.00 MP | 5.00 MP + 2.00 MP |
| f/2.40 aperture | -- |
| 1920 x 1080 (120 fps) (Full HD) video resolution | -- |
| 8.91 | 6.05 |
| Networks | |
| Wi-Fi | Wi-Fi |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | -- |
| Nano SIM, Dual SIM | -- |
| 6.1 | 2.4 |
| Battery Life | |
| 8134mAh Li - Ion Battery | Li-Polymer Battery |
| Non-Removable Battery | Removable Battery |
| 9.04 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | -- |
| Fingerprint ID Scanner | -- |
| Accelerometer, Barometer, Gyroscope and Light Sensor | Accelerometer, Gyroscope and Light Sensor |
Comparison review
The iPad Air (2019) is a lot better than the Asus Transformer Book T90 Chi, getting an 85.9 score against 58. IPad Air (2019) is a heavier but thinner tablet than the Asus Transformer Book T90 Chi. IPad Air (2019) has just a bit better screen than Asus Transformer Book T90 Chi, because it has a bigger display, a way higher display density, a bit brighter screen and a way better 1668 x 2224px resolution.
The iPad Air (2019) counts with a very superior memory capacity to store more apps and games than Asus Transformer Book T90 Chi, because although it has no slot for SD memory cards, it also counts with 256 GB internal memory. The iPad Air (2019) has a quite superior processing power than Asus Transformer Book T90 Chi, and although they both have a 64 bits CPU, the iPad Air (2019) also has a greater amount of RAM memory and a larger number of cores (and also faster).
The iPad Air (2019) counts with a very superior battery lifetime than Asus Transformer Book T90 Chi. IPad Air (2019) captures much clearer pictures and videos than Asus Transformer Book T90 Chi, because it has a much better resolution back-facing camera.
The iPad Air (2019) is a lot more expensive than Asus Transformer Book T90 Chi, but you can get a much better tablet for that few extra dollars.
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