| Name | Ratta Supernote A6 X2 Nomad | iFlytek AINOTE Air 2 |
|---|---|---|
| Image |  |
 |
| MSRP | $299 | $549 |
| Released | 2023 | 2024 |
| Availability | Available | Available |
| Current price | Supernote, Amazon | Amazon |
| Display specifications | ||
| Display type | E Ink Carta | E Ink |
| Display size (inch) | 7.8 | 8.2 |
| Resolution (pixels W×H) | 1404×1872 | 1440×1920 |
| Color display? | No | No |
| Pixel density | 300 PPI | 293 PPI |
| Screen light? | No | Yes |
| Adjust color temperature? | NA | Yes |
| Auto-rotate? | ✔ | ❌ |
| Input options & features | ||
| Touchscreen | ✔ | ✔ |
| Button controls? | ✔ 2 Slider sidebars | ❌ |
| Stylus input | ✔ | ✔ (Wacom) |
| Dark mode | ✔ | ❌ |
| Audiobooks | ❌ | ✔ |
| Connectivity | ||
| Bluetooth | ✔ | ✔ |
| Wi-Fi? | Wi-Fi 5 | Wi-Fi 6 |
| Cellular network | ❌ | ❌ |
| Software | ||
| Operating system | Chauvet | Android 11 |
| Reading apps & e-book shops | Reader app (PDF, EPUB, doc(x) & more) | Any; download via Google Play Store (enable first) or APKpure |
| Web browser? | ❌ | ✔ |
| Email app? | ✔ | ✔ |
| Dropbox & Google Drive? | ✔ | ✔ |
| Hardware specifications | ||
| Internal storage | 32 GB | 32 GB |
| RAM | 4000 MB | 4000 MB |
| CPU clock speed | 1.8 GHz quad core | 1.8 GHz quad core |
| Other built in: | - | Speaker, microphones, 5 MP camera |
| Ports & battery | ||
| MicroSD card reader? | ✔ | ✔ |
| 3.5 mm AUX out port? | ❌ | ❌ |
| HDMI port? | ❌ | ❌ |
| Battery capacity (3.7V) | 2700 mAh | 2600 mAh |
| USB (charging) port | USB-C | USB-C |
| Physical specifications | ||
| Waterproof? | No | No |
| Size (cm H×W×D): | 19.2×13.9×0.68 | 19.30×13.72×0.64 |
| Weight (gram): | 266 | 232 |
| Size (inch H×W×D): | 7.56×5.47×0.27 | 7.6×5.4×0.25 |
| Weight (oz): | 9.38 | 8.2 |
| Screen: flush or recessed? | Flush | Flush |
| Color options: | White | Silver |
| Accessories in the box | Screwdriver - also available as set with stylus and cover | Stylus |
| More information | ||
| Model number | A6 X2 | B282E |
| User guide / manual | User Guide | Online manual |
| Official site link: | Supernote.com | iFlytek.com |
Supernote A6X2 vs iFlytek AINOTE Air 2
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