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- B751C vs Era
Bigme B751C vs PocketBook Era
What B751C does better (4) and where Era wins (0) — every spec side by side.
Dimensions
Size comparison
B751CEra
| B751C | Era | Difference | |
|---|---|---|---|
| Height | 155 mm | 155 mm | = |
| Width | 136 mm | 134 mm | +2 mm |
| Thickness | 7 mm | 8 mm | −1 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is B751C better than Era?
- Battery capacity2,300 mAh vs 1,700 mAh+35%
- Colour screenYes · Era: No
- Google Play appsYes · Era: No
- Thickness7 mm vs 8 mm+14%
Why is Era better than B751C?
Era has no measurable advantages in this pair.
Specifications
Side by side
| Screen | ||
| Screen size | 7″ | 7″ |
| Resolution | 1680 × 1264 | 1680 × 1264 |
| 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 |
| Front light | — | Yes |
| Warm light (adjustable colour temperature) | — | Yes |
| Design | ||
| Weight | — | 228 g |
| Width | 136 mm | 134 mm |
| Height | 155 mm | 155 mm |
| Thickness | 7 mm | 8 mm |
| Protection rating | — | IPX8 |
| Water resistance (IPx) | — | IPx8 |
| Physical page-turn buttons | — | Yes |
| Auto-rotation (G-sensor) | — | Yes |
| Colours | Black | Gold |
| Battery | ||
| Battery capacity | 2,300 mAh | 1,700 mAh |
| USB-C | — | Yes |
| Storage | ||
| Storage | 64 GB | 64 GB |
| RAM | 4 GB | — |
| Memory card slot | Yes | — |
| Max memory card | 1,000 GB | — |
| Pen & notes | ||
| Pen support (handwriting) | — | No |
| Software & books | ||
| Platform | Android | Own Linux-based system |
| Operating system | Android | Linux |
| Google Play apps | Yes | No |
| Built-in bookstore | Google Play Books (app) | PocketBook Store |
| Text-to-speech | — | Yes |
| Connectivity & audio | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Mobile data (4G / LTE) | No | No |
| Built-in speaker | — | Yes |
| Performance | ||
| CPU clock | 2.3 GHz | — |
