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- Cognita Tab 5 vs Verta Color
Bemi Cognita Tab 5 vs PocketBook Verta Color
What Cognita Tab 5 does better (2) and where Verta Color wins (5) — every spec side by side.
vs
2.1Screen8.2
9.5Comfort & build9.3
5.4Battery4.2
5.7Features6.0
Dimensions
Size comparison
Cognita Tab 5Verta Color
| Cognita Tab 5 | Verta Color | Difference | |
|---|---|---|---|
| Height | 135 mm | 154 mm | −19 mm |
| Width | 109 mm | 108 mm | +1 mm |
| Thickness | 8 mm | 7 mm | +1 mm |
| Weight | 135 g | 140 g | −5 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Cognita Tab 5 better than Verta Color?
- Battery capacity1,700 mAh vs 1,500 mAh+13%
- Weight135 g vs 140 g+4%
Why is Verta Color better than Cognita Tab 5?
- Pixel density199 ppi vs 300 ppi+51%
- Storage8 GB vs 16 GB2×
- Colour screenNo · Cognita Tab 5: Yes
- Screen size5.8″ vs 6″+4%
- Thickness8 mm vs 7 mm+14%
Specifications
Side by side
| Screen | ||
| Screen size | 5.8″ | 6″ |
| Resolution | 920 × 680 | — |
| Pixel density | 199 ppi | 300 ppi |
| Screen technology | — | E Ink Kaleido 3 |
| Colour screen | No | Yes |
| Colour pixel density | — | 150 ppi |
| Grey levels | — | 16 |
| Touchscreen | Yes | Yes |
| Front light | — | Yes |
| Warm light (adjustable colour temperature) | — | Yes |
| Design | ||
| Weight | 135 g | 140 g |
| Width | 109 mm | 108 mm |
| Height | 135 mm | 154 mm |
| Thickness | 8 mm | 7 mm |
| Protection rating | — | IPX8 |
| Water resistance (IPx) | — | IPx8 |
| Physical page-turn buttons | — | Yes |
| Auto-rotation (G-sensor) | — | Yes |
| Colours | Grey | Brown |
| Battery | ||
| Battery capacity | 1,700 mAh | 1,500 mAh |
| USB-C | Yes | Yes |
| Storage | ||
| Storage | 8 GB | 16 GB |
| RAM | — | 1 GB |
| Memory card slot | Yes | — |
| Max memory card | 64 GB | — |
| Pen & notes | ||
| Pen support (handwriting) | — | No |
| Software & books | ||
| Platform | — | Own Linux-based system |
| Operating system | — | Linux |
| Google Play apps | — | No |
| Built-in bookstore | — | PocketBook Store |
| Supported formats | EPUB, PDF, MOBI, AZW, FB2, DOCX, DOC, RTF, TXT, HTML, CHM | EPUB, PDF, MOBI, AZW3, AZW, FB2, DJVU, CBZ, CBR, DOCX, DOC, RTF, TXT, HTML, CHM |
| EPUB support | Yes | Yes |
| Text-to-speech | — | Yes |
| Audiobooks / audio playback | Yes | Yes |
| Connectivity & audio | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | — | Yes |
| Mobile data (4G / LTE) | No | No |
| Headphone jack | Yes | — |
| Performance | ||
| CPU clock | — | 1.8 GHz |
