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- Tab Ultra vs Manta
Boox Tab Ultra vs Supernote Manta
What Tab Ultra does better (4) and where Manta wins (4) — every spec side by side.
Dimensions
Size comparison
Tab UltraManta
| Tab Ultra | Manta | Difference | |
|---|---|---|---|
| Height | 225 mm | 251.3 mm | −26.3 mm |
| Width | 184.5 mm | 182.6 mm | +1.9 mm |
| Thickness | 6.7 mm | 6 mm | +0.7 mm |
| Weight | 480 g | 375 g | +105 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Tab Ultra better than Manta?
- Storage128 GB vs 32 GB4×
- Battery capacity6,300 mAh vs 3,600 mAh+75%
- Front lightYes · Manta: No
- Google Play appsYes · Manta: No
Why is Manta better than Tab Ultra?
- Pixel density227 ppi vs 300 ppi+32%
- Weight480 g vs 375 g+28%
- Screen size10.3″ vs 10.7″+4%
- Thickness6.7 mm vs 6 mm+12%
Specifications
Side by side
| Screen | ||
| Screen size | 10.3″ | 10.7″ |
| Resolution | 1872 × 1404 | 2560 × 1920 |
| Pixel density | 227 ppi | 300 ppi |
| Screen technology | E Ink Carta | — |
| Colour screen | No | No |
| Touchscreen | Yes | — |
| Front light | Yes | No |
| Warm light (adjustable colour temperature) | Yes | — |
| Design | ||
| Weight | 480 g | 375 g |
| Width | 184.5 mm | 182.6 mm |
| Height | 225 mm | 251.3 mm |
| Thickness | 6.7 mm | 6 mm |
| Physical page-turn buttons | No | — |
| Auto-rotation (G-sensor) | Yes | — |
| Battery | ||
| Battery capacity | 6,300 mAh | 3,600 mAh |
| USB-C | Yes | Yes |
| Storage | ||
| Storage | 128 GB | 32 GB |
| RAM | 4 GB | 4 GB |
| Memory card slot | Yes | Yes |
| Max memory card | — | 2,048 GB |
| Pen & notes | ||
| Pen support (handwriting) | Yes | Yes |
| Pen included | — | Yes |
| Software & books | ||
| Platform | Android | Android |
| Operating system | Android 11 | Chauvet (Android-based) |
| Google Play apps | Yes | No |
| Built-in bookstore | Google Play Books (app) | None (own files, cloud sync) |
| Supported formats | EPUB, PDF, MOBI, AZW3, FB2, DJVU, CBZ, CBR, DOCX, DOC, RTF, TXT, HTML, CHM, PRC | — |
| EPUB support | Yes | — |
| Audiobooks / audio playback | Yes | — |
| Connectivity & audio | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Mobile data (4G / LTE) | No | — |
| Built-in speaker | Yes | — |
| Microphone | Yes | — |
| Performance | ||
| CPU cores | 8 | — |
