Bigme B6 Color eReader, E-Ink eBook Readers vs Bigme B7 Color ePaper Tablet
Updated August 2026 — Bigme B6 Color eReader, E-Ink eBook Readers wins on battery, Bigme B7 Color ePaper Tablet wins on connectivity and display.
The Bigme B6 Color eReader is a more economical choice for dedicated readers, while the Bigme B7 offers enhanced functionality for those needing versatility.
Why Bigme B6 Color eReader, E-Ink eBook Readers is better
Price
B6 is significantly cheaper at $184.99.
Weight
B6 is lighter and more portable.
Reading Focus
B6 is optimized for a pure reading experience.
Why Bigme B7 Color ePaper Tablet is better
Functionality
B7 includes 4G connectivity for on-the-go access.
Performance
B7 has more RAM and storage for multitasking.
Display Size
B7 features a larger 7-inch display for better media consumption.
Overall score
Specifications
| Spec | Bigme B6 Color eReader, E-Ink eBook Readers | Bigme B7 Color ePaper Tablet |
|---|---|---|
| Display Size | 6 inches | 7 inches |
| RAM | 4GB | 8GB |
| Storage | 64GB | 128GB |
| Processor | Octa-Core 2.3GHz | Octa-Core 2.4GHz |
| 4G Support | No | Yes |
Dimension comparison
Price Comparison
The Bigme B6 Color eReader is priced at $184.99, making it about 36% cheaper than the Bigme B7 Color ePaper Tablet, which retails for $289.00. This significant price difference is a crucial factor for budget-conscious consumers. While the B6 offers a compelling set of features for its price, the B7’s higher cost reflects additional capabilities that may justify the investment for some users. If you are looking for an e-reader primarily for reading, the B6 may be the more economical choice, whereas the B7 targets users seeking enhanced versatility and connectivity.
Display Quality
The Bigme B6 Color eReader features a 6-inch E-ink display with a resolution of 300PPI, delivering clear text and vibrant images that facilitate comfortable long-term reading. In contrast, the Bigme B7 boasts a larger 7-inch display, which is also designed for reading but adds 4G capabilities, allowing for a more dynamic user experience. The larger screen of the B7 may provide a better viewing experience for those who prefer to consume media or multitask on their device. Both displays are designed to minimize eye strain, but the B6's size and resolution may appeal to dedicated readers, while the B7 offers greater flexibility for various tasks.
Storage and Performance
The Bigme B6 comes with a robust setup of 4GB RAM and 64GB of internal storage, which is capable of housing approximately 40,000 books. The device also supports microSD expansion of up to 1TB, catering well to avid readers. On the other hand, the Bigme B7 ups the ante with 8GB RAM and 128GB of internal storage, allowing for even more content and applications. This additional memory, combined with its octa-core 2.4GHz processor, ensures smooth performance for multitasking, making the B7 a better choice for users who need more storage for documents, apps, and media. Ultimately, the B7 caters to users who require enhanced performance and storage capacity for diverse tasks.
Connectivity Features
When it comes to connectivity, the Bigme B6 Color eReader supports both 2.4G and 5G Wi-Fi connections, allowing for efficient browsing and downloading of e-books and applications. However, the standout feature of the Bigme B7 is its built-in 4G connectivity, enabling users to browse the web, access apps, and even make voice calls without relying on Wi-Fi. This added functionality makes the B7 a more versatile device for those who are frequently on the go and need reliable internet access. For users who prioritize connectivity, the B7's 4G capabilities provide a significant advantage over the B6.
Battery Life
Battery life is an essential consideration for e-readers, especially for those who plan to read extensively. The Bigme B6 Color eReader offers impressive longevity, with its battery lasting several weeks under typical usage. The Bigme B7 also features a battery designed to support its numerous functionalities, although specific duration details are not provided. Given that the B7 supports 4G connectivity and additional features, users may find themselves charging it more frequently compared to the B6. For readers who prioritize extended reading sessions without the need for frequent charging, the B6 may offer a more appealing option.
User Experience
The Bigme B6 is designed for a seamless reading experience, featuring an adjustable dual front light with 36 levels of brightness, which enhances comfort during day or night reading sessions. The device is lightweight and slim, resembling a traditional book, making it easy to carry. Conversely, the Bigme B7 enhances user experience by combining the functionalities of an e-reader and a tablet. It includes a magnetic stylus for note-taking and document annotation, catering to users who require more than just a reading device. The B7’s versatility may attract professionals and students looking for a multifunctional device, while the B6 remains focused on providing an optimized reading experience.
Target Audience
The Bigme B6 Color eReader is perfect for dedicated readers who seek a straightforward device that excels in providing a comfortable reading experience. With its lower price point and ample storage, it caters well to those who primarily want to read e-books. In contrast, the Bigme B7 is tailored for users who desire a multifunctional device that combines reading with productivity features. Its enhanced connectivity, larger display, and performance capabilities position it as an all-in-one solution for individuals who want to read, take notes, and stay connected on the go. Each device targets different audience needs, making their appeal distinct.
Which should you buy?
Choosing between the Bigme B6 Color eReader and the Bigme B7 Color ePaper Tablet ultimately depends on your specific needs. If your primary focus is reading and you prefer a lightweight, cost-effective solution, the B6 at $184.99 is a compelling choice. However, if you require greater functionality—like 4G connectivity, enhanced performance, and the ability to multitask—then the B7, despite its higher price of $289.00, offers significant advantages. Assess what features are most important for your use case to make the best decision.

