| Name | Viwoods AiPaper Reader | Bigme Hibreak S BW |
|---|---|---|
| Image |  |
 |
| MSRP | $279 | $249 |
| Released | 2025 | 2025 |
| Availability | Available | Available |
| Current price | Viwoods, Amazon | Bigme.vip, Amazon |
| Display specifications | ||
| Display type | E Ink Carta 1300 | E Ink |
| Display size (inch) | 6.13 | 5.84 |
| Resolution (pixels W×H) | 824×1648 | 720×1440 |
| Color display? | No | No |
| Pixel density | 300 PPI | 276 PPI |
| Screen light? | Yes | Yes |
| Adjust color temperature? | No | Yes |
| Auto-rotate? | ✔ | ✔ |
| Input options & features | ||
| Touchscreen | ✔ | ✔ |
| Button controls? | ✔ Page-turn, AI button | ✔ Volume/page-turn, +1 programmable |
| Stylus input | ❌ | ❌ |
| Dark mode | ❌ | ❌ ⓘ |
| Audiobooks | ✔ | ✔ |
| Connectivity | ||
| Bluetooth | ✔ | ✔ |
| Wi-Fi? | Wi-Fi 5 | Wi-Fi 5 |
| Cellular network | ✔ 4G via SIM | ✔ 4G via SIM (+phone app) |
| Software | ||
| Operating system | Android 16 | Android 14 |
| Reading apps & e-book shops | Any; download via App Store or APK | Any; download via Google Play Store |
| Web browser? | ✔ | ✔ |
| Email app? | ✔ | ✔ |
| Dropbox & Google Drive? | ✔ | ✔ |
| Hardware specifications | ||
| Internal storage | 128 GB | 128 GB |
| RAM | 4000 MB | 6000 MB |
| CPU clock speed | ? GHz octa core | ? GHz octa core |
| Other built in: | Microphone | Speaker, 2 mics, 13+5 MP camera, GPS |
| Ports & battery | ||
| MicroSD card reader? | ❌ | ✔ |
| 3.5 mm AUX out port? | ❌ | ❌ |
| HDMI port? | ❌ | ❌ |
| Battery capacity (3.7V) | 2580 mAh | 3300 mAh |
| USB (charging) port | USB-C | USB-C |
| Physical specifications | ||
| Waterproof? | No | No |
| Size (cm H×W×D): | 15.94×8.03×0.67 | 15.4×7.68×0.86 |
| Weight (gram): | 138 | 170 |
| Size (inch H×W×D): | 6.28×3.16×0.26 | 6.06×3.03×0.34 |
| Weight (oz): | 4.87 | 6.0 |
| Screen: flush or recessed? | Flush | Flush |
| Color options: | White/green | White |
| Accessories in the box | Case | - |
| More information | ||
| Model number | SE08 | ? |
| User guide / manual | Not available | Not available |
| Official site link: | Viwoods.com | Bigme.vip |
Viwoods AiPaper Reader vs Bigme Hibreak S
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