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- Focus Color vs Shine 4
inkBOOK Focus Color vs Tolino Shine 4
What Focus Color does better (6) and where Shine 4 wins (3) — every spec side by side.
vs
6.5Screen6.2
2.5Comfort & build6.2
7.6Battery4.2
7.6Features3.2
Dimensions
Size comparison
Focus ColorShine 4
| Focus Color | Shine 4 | Difference | |
|---|---|---|---|
| Height | 192 mm | 159 mm | +33 mm |
| Width | 140 mm | 112 mm | +28 mm |
| Thickness | 9 mm | 8 mm | +1 mm |
| Weight | 251 g | 172 g | +79 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Focus Color better than Shine 4?
- Battery capacity2,900 mAh vs 1,500 mAh+93%
- Storage32 GB vs 16 GB2×
- RAM2 GB vs 0.5 GB4×
- Screen size7.8″ vs 6″+30%
- Colour screenYes · Shine 4: No
- Memory card slotYes · Shine 4: No
Why is Shine 4 better than Focus Color?
- Warm light (adjustable colour temperature)No · Focus Color: Yes
- Weight251 g vs 172 g+46%
- Thickness9 mm vs 8 mm+12%
Specifications
Side by side
| Screen | ||
| Screen size | 7.8″ | 6″ |
| Resolution | 1872 × 1404 | 1448 × 1072 |
| Pixel density | 300 ppi | 300 ppi |
| Screen technology | E Ink Kaleido 3 | E Ink Carta |
| Colour screen | Yes | No |
| Colour pixel density | 150 ppi | — |
| Grey levels | — | 16 |
| Touchscreen | Yes | Yes |
| Front light | Yes | Yes |
| Warm light (adjustable colour temperature) | No | Yes |
| Design | ||
| Weight | 251 g | 172 g |
| Width | 140 mm | 112 mm |
| Height | 192 mm | 159 mm |
| Thickness | 9 mm | 8 mm |
| Protection rating | — | IPX8 |
| Water resistance (IPx) | — | IPx8 |
| Physical page-turn buttons | — | No |
| Colours | Black | Black |
| Battery | ||
| Battery capacity | 2,900 mAh | 1,500 mAh |
| Battery life (claimed) | 4 weeks | — |
| USB-C | Yes | Yes |
| Storage | ||
| Storage | 32 GB | 16 GB |
| RAM | 2 GB | 0.5 GB |
| Memory card slot | Yes | No |
| Max memory card | 2,000 GB | — |
| Pen & notes | ||
| Pen support (handwriting) | — | No |
| Software & books | ||
| Platform | Android | — |
| Operating system | Android | — |
| Google Play apps | — | No |
| Built-in bookstore | — | Tolino (Thalia, Hugendubel, Weltbild…) |
| Supported formats | EPUB, PDF, MOBI, AZW3, TXT | EPUB, PDF, TXT |
| EPUB support | Yes | Yes |
| Text-to-speech | Yes | — |
| Audiobooks / audio playback | Yes | — |
| Public library lending (OverDrive / Libby / Onleihe) | — | Yes |
| Connectivity & audio | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | — |
| Mobile data (4G / LTE) | No | No |
| Performance | ||
| CPU clock | — | 1.8 GHz |
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