Bigme B6 Color eReader, Colour Eink eBook Readers vs Bigme B751C S Ebook Reader,
Updated August 2026 — Bigme B6 Color eReader, Colour Eink eBook Readers leads on battery life and build quality.
The Bigme B6 Color eReader offers a more affordable and straightforward reading experience, while the B751C S provides additional features for productivity. Choose based on your needs.
Why Bigme B6 Color eReader, Colour Eink eBook Readers is better
Price
B6 is $184.99, significantly cheaper than B751C S at $265.05.
Portability
B6 is slimmer at 6.98mm, making it easier to carry.
Display Quality
B6 has a 300PPI display for clear text and images.
Why Bigme B751C S Ebook Reader, is better
Screen Size
B751C S has a larger 7-inch display.
Note-Taking
B751C S supports handwriting conversion for notes.
Versatility
B751C S can run various applications beyond reading.
Overall score
Specifications
| Spec | Bigme B6 Color eReader, Colour Eink eBook Readers | Bigme B751C S Ebook Reader, |
|---|---|---|
| Processor | Octa-Core | Octa-Core |
| Display Type | E-ink | E-ink |
| Expandable Storage | 1TB | 1TB |
| Operating System | Android 14 | Android 14 |
| Audio Support | Yes | Yes |
Dimension comparison
Design and Display
The Bigme B6 Color eReader features a 6-inch color E-ink display, while the Bigme B751C S Ebook Reader boasts a slightly larger 7-inch screen. The B6's 300PPI resolution provides a sharp and clear reading experience, but the B751C S’s display is also designed for eye-friendly reading with no glare, making it suitable for outdoor use. The B6's slim design at 6.98mm thick contributes to its portability and ease of use, ideal for readers on the go. In contrast, while the B751C S is slightly larger, it still offers a compact design.
Performance and Storage
When it comes to performance, the Bigme B6 Color eReader is powered by an advanced Octa-Core processor and features 4GB of RAM, while the Bigme B751C S also has 4GB of RAM but shares the same Android 14 operating system. Both devices come with 64GB of internal storage, allowing users to store approximately 40,000 books. However, the B751C S offers additional functionality, such as handwriting conversion and note-taking capabilities, which enhances productivity, making it more versatile for users who need more than just reading.
Price Comparison
In terms of pricing, the Bigme B6 Color eReader is priced at $184.99, while the Bigme B751C S Ebook Reader costs $265.05, making the B6 about 30% cheaper than its counterpart. This significant price difference may influence budget-conscious consumers who are primarily interested in an e-reader for reading purposes rather than additional features. For those who prioritize features over price, the B751C S may justify its higher cost.
Battery Life and Usage
Both the Bigme B6 Color eReader and the Bigme B751C S come with impressive battery life, capable of lasting weeks on a single charge. However, the B6 is particularly noted for its long-lasting performance, which is a critical factor for avid readers who may not want to recharge frequently. While both devices support various applications, the B751C S offers additional functionalities that may require more frequent charging, depending on usage patterns, especially if utilizing its note-taking features.
Reading Experience
The reading experience on both devices is enhanced by their respective display technologies. The Bigme B6 Color eReader's 300PPI E-ink HD display ensures clear text and vivid images without the strain of blue light, making it suitable for extended reading sessions. On the other hand, the B751C S’s 7-inch screen allows for a broader viewing area, which can be beneficial for multitasking, such as reading and taking notes simultaneously. Ultimately, the choice between the two may come down to personal preference regarding screen size and reading habits.
Additional Features
The Bigme B751C S offers unique features, including a stylus for handwriting, which allows users to take notes directly on the device, transforming it into an interactive study tool. This feature is not available on the Bigme B6 Color eReader, which is more straightforward in its function as an e-reader. Additionally, both devices support expandable storage via microSD, accommodating up to 1TB, ensuring ample space for users’ libraries.
User Experience and Interface
Both devices provide a user-friendly interface thanks to the Android 14 operating system, allowing users to install a variety of applications. However, the B751C S stands out with its ability to convert handwritten notes to text, offering a more interactive experience. This feature may be particularly appealing to students and professionals who require an integrated study or work tool. The B6, while efficient, does not offer this level of interactivity, focusing instead on delivering a classic reading experience.
Which should you buy?
Choosing between the Bigme B6 Color eReader and the Bigme B751C S Ebook Reader ultimately depends on your specific needs and budget. The B6 offers a more affordable option at $184.99 with a solid reading experience, making it ideal for those primarily looking for a dedicated e-reader. In contrast, the B751C S, priced at $265.05, includes additional features like note-taking capabilities and a larger display, catering to users who seek versatility and enhanced productivity. Consider your reading habits and whether additional features justify the higher cost before making a decision.

