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- Tab Ultra C Pro vs Tab X C
Boox Tab Ultra C Pro vs Boox Tab X C
What Tab Ultra C Pro does better (1) and where Tab X C wins (3) — every spec side by side.
vs
6.9Screen8.3
6.6Comfort & build7.8
2.6Battery4.8
6.3Features5.1
Dimensions
Size comparison
Tab Ultra C ProTab X C
| Tab Ultra C Pro | Tab X C | Difference | |
|---|---|---|---|
| Height | 225 mm | 287.5 mm | −62.5 mm |
| Width | 184.5 mm | 243 mm | −58.5 mm |
| Thickness | 6.6 mm | 5.3 mm | +1.3 mm |
| Weight | 450 g | 625 g | −175 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Tab Ultra C Pro better than Tab X C?
- Weight450 g vs 625 g+39%
Why is Tab X C better than Tab Ultra C Pro?
- Battery capacity4,600 mAh vs 5,500 mAh+20%
- Screen size10.3″ vs 13.3″+29%
- Thickness6.6 mm vs 5.3 mm+25%
Specifications
Side by side
| Screen | ||
| Screen size | 10.3″ | 13.3″ |
| Resolution | 2480 × 1860 | 3200 × 2400 |
| Pixel density | 300 ppi | 300 ppi |
| Screen technology | E Ink Kaleido 3 | E Ink Kaleido 3 |
| Colour screen | Yes | Yes |
| Colour pixel density | 150 ppi | 150 ppi |
| Grey levels | — | 16 |
| Touchscreen | Yes | Yes |
| Front light | Yes | Yes |
| Warm light (adjustable colour temperature) | Yes | Yes |
| Design | ||
| Weight | 450 g | 625 g |
| Width | 184.5 mm | 243 mm |
| Height | 225 mm | 287.5 mm |
| Thickness | 6.6 mm | 5.3 mm |
| Physical page-turn buttons | No | No |
| Auto-rotation (G-sensor) | Yes | Yes |
| Colours | — | Grey |
| Battery | ||
| Battery capacity | 4,600 mAh | 5,500 mAh |
| USB-C | Yes | Yes |
| Storage | ||
| Storage | 128 GB | 128 GB |
| RAM | 6 GB | 6 GB |
| Memory card slot | Yes | — |
| Pen & notes | ||
| Pen support (handwriting) | Yes | Yes |
| Software & books | ||
| Platform | Android | Android |
| Operating system | Android 12 | Android 13 |
| Google Play apps | Yes | Yes |
| Built-in bookstore | Google Play Books (app) | Google Play Books (app) |
| Supported formats | EPUB, PDF, MOBI, AZW3, FB2, DJVU, CBZ, CBR, DOCX, DOC, RTF, TXT, HTML, CHM, PRC | EPUB, PDF, MOBI, AZW3, FB2, DJVU, CBZ, CBR, DOCX, DOC, RTF, TXT, HTML, CHM, PRC |
| EPUB support | Yes | Yes |
| Audiobooks / audio playback | Yes | Yes |
| Connectivity & audio | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Mobile data (4G / LTE) | No | No |
| Built-in speaker | Yes | Yes |
| Microphone | Yes | Yes |
| Performance | ||
| CPU cores | 8 | 8 |
| CPU clock | 2.8 GHz | 2.8 GHz |
