Bigme B6 Color eReader, Colour Eink eBook Readers vs Bigme B7 Color ePaper Tablet
Updated August 2026 — Bigme B7 Color ePaper Tablet leads on connectivity and storage.
The Bigme B6 offers excellent value for reading, while the Bigme B7 excels in productivity features.
Why Bigme B6 Color eReader, Colour Eink eBook Readers is better
Price
B6 is $184.99, cheaper than B7 at $289.00.
Display
B6 has a higher pixel density (300 PPI).
Portability
B6 is slimmer and lighter.
Why Bigme B7 Color ePaper Tablet is better
Performance
B7 has 8GB RAM and 128GB storage.
Connectivity
B7 supports 4G calling.
Versatility
B7 offers note-taking and voice-to-text features.
Overall score
Specifications
| Spec | Bigme B6 Color eReader, Colour Eink eBook Readers | Bigme B7 Color ePaper Tablet |
|---|---|---|
| Processor | 2.3 GHz | 2.4 GHz |
| Display Type | E-ink | E-ink |
| OS | Android 14 | Android 14 |
| 4G Support | Yes | Yes |
| Audio | Yes | Yes |
Dimension comparison
Introduction to Bigme eReaders
When it comes to eReaders, the Bigme B6 Color eReader and the Bigme B7 Color ePaper Tablet stand out as versatile options. Both devices cater to different user needs, offering unique features that make them suitable for various reading and productivity tasks. The Bigme B6 is priced at $184.99, while the Bigme B7 is available for a higher price of $289.00, making it about 56% more expensive than the B6.
Display and Reading Experience
The Bigme B6 boasts a 6-inch color E-ink HD display with a resolution of 300 PPI, providing a sharp and vivid reading experience. With features like adjustable front light and multiple screen refresh modes, it caters to both day and night reading comfort. Conversely, the Bigme B7 features a larger 7-inch display, offering a bit more screen real estate, which can enhance the reading of documents and eBooks. However, the B6's higher pixel density may provide a clearer text experience.
Performance and Storage
In terms of performance, the Bigme B6 is equipped with an advanced Octa-Core processor clocked at 2.3 GHz, 4GB of RAM, and 64GB of internal storage. This setup ensures smooth operation and the ability to hold around 40,000 books. On the other hand, the Bigme B7 comes with an Octa-Core 2.4 GHz processor, 8GB of RAM, and a larger 128GB storage capacity. This means the B7 can accommodate more apps and documents, making it a better choice for users who require extensive storage and multitasking capabilities.
Connectivity Options
The connectivity features of both devices cater to different needs. The Bigme B6 supports 4G connectivity but does not mention calling capabilities. Meanwhile, the Bigme B7 includes built-in 4G calling support, allowing users to make voice calls without relying on Wi-Fi. This added functionality makes the B7 a more versatile option for those who want a device that can double as a phone and an eReader.
Battery Life
When considering battery life, both devices promise prolonged usage. The Bigme B6 is designed to last for weeks on a single charge, making it ideal for extended reading sessions. The Bigme B7 also features a substantial battery, but specific details on duration are not provided. Users should consider their usage patterns; the B6 is likely sufficient for casual readers, while the B7 may cater to more demanding users who need reliable performance throughout the day.
Versatility and Additional Features
The Bigme B6 is marketed as a digital ePaper tablet with functionalities that extend beyond mere reading. It supports third-party apps and features intelligent audiobook capabilities and AI summarization. In contrast, the Bigme B7 emphasizes productivity with its all-in-one design, allowing note-taking, document annotation, and even voice-to-text transcription in 36 languages. This makes the B7 particularly appealing to professionals who require a multifunctional device for both reading and productivity tasks.
Design and Portability
In terms of design, the Bigme B6 has a slim profile of just 6.98mm, making it easy to carry around like a traditional book. The B7, while slightly bulkier due to its larger display, still maintains a portable design suitable for on-the-go use. The B6’s lightweight nature may be more appealing for users who prioritize portability, whereas the B7’s additional size could be beneficial for those who prefer a larger screen for reading and multitasking.
Which should you buy?
Ultimately, the choice between the Bigme B6 Color eReader and the Bigme B7 Color ePaper Tablet hinges on individual needs and preferences. If you are looking for a budget-friendly option with solid reading capabilities, the Bigme B6 at $184.99 offers excellent value. However, if you require a device that combines eReading with extensive productivity features and 4G calling, the Bigme B7 at $289.00 justifies its price with enhanced performance and versatility. Consider your primary use case, and choose the device that aligns best with your lifestyle.

