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- Cognita Tab6 ProC vs X4 Classic
Bemi Cognita Tab6 ProC vs Xteink X4 Classic
What Cognita Tab6 ProC does better (4) and where X4 Classic wins (2) — every spec side by side.
vs
8.6Comfort & build9.8
7.7Features7.0
Dimensions
Size comparison
Cognita Tab6 ProCX4 Classic
| Cognita Tab6 ProC | X4 Classic | Difference | |
|---|---|---|---|
| Height | 153 mm | 114 mm | +39 mm |
| Width | 109 mm | 69 mm | +40 mm |
| Thickness | 7 mm | 5 mm | +2 mm |
| Weight | 180 g | 68 g | +112 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Cognita Tab6 ProC better than X4 Classic?
- Storage32 GB vs 16 GB2×
- Screen size6″ vs 4.3″+40%
- Colour screenYes · X4 Classic: No
- USB-CYes · X4 Classic: No
Why is X4 Classic better than Cognita Tab6 ProC?
- Weight180 g vs 68 g2.6×
- Thickness7 mm vs 5 mm+40%
Specifications
Side by side
| Screen | ||
| Screen size | 6″ | 4.3″ |
| Resolution | 1448 × 1072 | — |
| Pixel density | 300 ppi | — |
| Colour screen | Yes | No |
| Touchscreen | Yes | Yes |
| Design | ||
| Weight | 180 g | 68 g |
| Width | 109 mm | 69 mm |
| Height | 153 mm | 114 mm |
| Thickness | 7 mm | 5 mm |
| Colours | Black | Black |
| Battery | ||
| Battery capacity | 2,200 mAh | — |
| USB-C | Yes | No |
| Storage | ||
| Storage | 32 GB | 16 GB |
| Memory card slot | Yes | Yes |
| Max memory card | 256 GB | 256 GB |
| Software & books | ||
| Supported formats | EPUB, PDF, MOBI, FB2, RTF, TXT, PRC | EPUB, PDF, MOBI, TXT |
| EPUB support | Yes | Yes |
| Audiobooks / audio playback | Yes | — |
| Connectivity & audio | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | — |
| Mobile data (4G / LTE) | No | No |
