You might think that the Bigme B7 and B6 would be similar because their size is close to each other. But they’re very different devices since the B6 is mainly an android color e-reader while the B7 is so much more. It has a pen you can take notes with and even a SIM card slot for cellular support, a camera and much bigger RAM and storage.
| Features | Bigme B7 | Bigme B6 |
| Price | $229 | $159 |
| Buy From | Bigme Shop | Bigme official store |
| Release Date | April 2025 | August 2025 |
| Screen | ||
| Screen | 7" Eink kaleido 3 | 6" Eink kaleido 3 |
| Resolution | 1680 x 1264 | 1448 x 1072 px |
| PPI | 300 | 300 |
| PPI (Color) | 150 | 150 |
| Frontlight | Warm & Cold | Warm & Cold |
| Hardware | ||
| CPU | Octa-core 2.3Ghz | Octa-core |
| RAM | 8 GB | 4 GB |
| Internal Storage | 128 GB | 64 GB |
| External Storage | TF card slot upto 1TB | TF card slot upto 1TB |
| Audio | Speakers and Mic | Speakers and Mic |
| Battery | 3000 mAh | 2100 mAh |
| Page turn buttons | Yes | No. Only navigation ones |
| Camera | 5MP | No |
| Connectivity | ||
| Connect | USB-C | USB-C |
| Cellular | 1 Nano Sim. 4G | No |
| Wifi & BT | Yes | Yes |
| Software | ||
| Operating System | Android 14 | Android 14 |
| Sizes, Color | ||
| Dimesnsions | 156.6 x 138.6 x 5.8mm | 149.3 x 108 x 6.98mm |
| Weight | 215 g | 176 g |
| Color | Black | Black, White & Green |
