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- InkPad One vs Inkpad Color 3 steel
PocketBook InkPad One vs Vivlio Inkpad Color 3 steel
What InkPad One does better (5) and where Inkpad Color 3 steel wins (3) — every spec side by side.
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5.1Screen6.5
3.3Comfort & build2.2
9.2Battery8.4
7.0Features7.1
Dimensions
Size comparison
InkPad OneInkpad Color 3 steel
| InkPad One | Inkpad Color 3 steel | Difference | |
|---|---|---|---|
| Height | 244 mm | 189 mm | +55 mm |
| Width | 173 mm | 134 mm | +39 mm |
| Thickness | 5 mm | 8 mm | −3 mm |
| Weight | 400 g | 265 g | +135 g |
Drawn to the same scale from the official dimensions (front and side).
Why is InkPad One better than Inkpad Color 3 steel?
- Warm light (adjustable colour temperature)Yes · Inkpad Color 3 steel: No
- Battery capacity3,700 mAh vs 2,900 mAh+28%
- Screen size10.3″ vs 7.8″+32%
- RAM2 GB vs 1 GB2×
- Thickness5 mm vs 8 mm+60%
Why is Inkpad Color 3 steel better than InkPad One?
- Pixel density226 ppi vs 300 ppi+33%
- Weight400 g vs 265 g+51%
- Colour screenNo · InkPad One: Yes
Specifications
Side by side
| Screen | ||
| Screen size | 10.3″ | 7.8″ |
| Resolution | 1872 × 1404 | 1872 × 1404 |
| Pixel density | 226 ppi | 300 ppi |
| Screen technology | E Ink Mobius | E Ink Kaleido 3 |
| Colour screen | No | Yes |
| Colour pixel density | — | 150 ppi |
| Grey levels | 16 | — |
| Touchscreen | Yes | Yes |
| Front light | Yes | Yes |
| Warm light (adjustable colour temperature) | Yes | No |
| Design | ||
| Weight | 400 g | 265 g |
| Width | 173 mm | 134 mm |
| Height | 244 mm | 189 mm |
| Thickness | 5 mm | 8 mm |
| Protection rating | — | IPX7 |
| Water resistance (IPx) | — | IPx7 |
| Auto-rotation (G-sensor) | Yes | — |
| Colours | Black | Blue |
| Battery | ||
| Battery capacity | 3,700 mAh | 2,900 mAh |
| USB-C | Yes | Yes |
| Storage | ||
| Storage | 32 GB | 32 GB |
| RAM | 2 GB | 1 GB |
| Pen & notes | ||
| Pen support (handwriting) | No | — |
| Software & books | ||
| Platform | Own Linux-based system | Own Linux-based system |
| Operating system | Linux | Linux |
| Google Play apps | No | — |
| Built-in bookstore | PocketBook Store | — |
| Supported formats | EPUB, PDF, MOBI, AZW, FB2, DJVU, CBZ, CBR, DOCX, DOC, RTF, TXT, HTML, CHM, PRC | EPUB, PDF, MOBI, 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 | Yes |
| Mobile data (4G / LTE) | No | No |
| Built-in speaker | — | Yes |
| Performance | ||
| CPU clock | 1.8 GHz | — |
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