| Name | Boox Note Mini C | Kobo Sage |
|---|---|---|
| Image |  |
 |
| MSRP | $549.99 | $259.99 |
| Released | 2026 | 2021 |
| Availability | Available | Available |
| Check price: | Boox, Amazon | Kobo, Amazon |
| Display specifications | ||
| Display type | E Ink Kaleido 3 | E Ink Carta 1200 |
| Display size (inch) | 8.52 | 8 |
| Resolution (pixels W×H) | 1536×2048 | 1440×1920 |
| Color display? | Yes | No |
| Pixel density | 300 PPI, color: 150 PPI | 300 PPI |
| Screen light? | Yes | Yes: ComfortLight PRO |
| Adjust color temperature? | Yes | Yes |
| Auto-rotate? | ✔ | ✔ |
| Input options & features | ||
| Touchscreen | ✔ | ✔ |
| Button controls? | ❌ | ✔ Page-turn |
| Stylus input | ✔ (InkSight) | ✔ |
| Dark mode | ✔ | ✔ |
| Audiobooks | ✔ | ✔ |
| Connectivity | ||
| Bluetooth | ✔ | ✔ |
| Wi-Fi? | Wi-Fi 5 | Wi-Fi 5 |
| Cellular network | ❌ | ❌ |
| Software | ||
| Operating system | Android 16 | Kobo firmware |
| Reading apps & e-book shops | Any; download via Google Play Store | Kobo, Pocket, Libby/Overdrive |
| Web browser? | ✔ | ✔ |
| Email app? | ✔ | ❌ |
| Dropbox & Google Drive? | ✔ | ✔ |
| Hardware specifications | ||
| Internal storage | 64 GB | 32 GB |
| RAM | 6000 MB | 512 MB |
| CPU clock speed | 2.9 GHz octa core | 1.8 GHz quad core |
| Other built in: | Speakers, microphone, fingerprint sensor | - |
| Ports & battery | ||
| MicroSD card reader? | ✔ | ❌ |
| 3.5 mm AUX out port? | Via USB adapter | ❌ |
| Other ports? | ❌ | ❌ |
| Battery capacity (3.7V) | 3150 mAh | 1200 mAh |
| (USB) charging port | USB-C | USB-C |
| Physical specifications | ||
| Waterproof? | No | Yes - IPX8 (60 mins, 2 meters) |
| Size (cm H×W×D): | 18.77×15.6×0.6 | 18.14×16.05×0.76 |
| Weight (gram): | 300 | 240.8 |
| Size (inch H×W×D): | 7.4×6.1×0.24 | 7.1×6.3×0.3 |
| Weight (oz): | 10.6 | 8.5 |
| Screen: flush or recessed? | Flush | Flush |
| Color options: | Black | Black |
| Accessories in the box | Stylus (Boox InkSight), card eject tool | - |
| More information | ||
| Model number | Note Mini C | N778 |
| User guide / manual | User Guide | User guide |
| Official site link: | Boox.com | Kobobooks.com |
| Brand origin | China | Canada |
| Check price & reviews | ||
| See price and reviews: | Boox, Amazon | Kobo, Amazon |
Boox Note Mini C vs Kobo Sage
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