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Bigme B6 Color eReader, Colour Eink eBook Readers vs Bigme B7 Color ePaper Tablet

Updated August 2026 — Bigme B7 Color ePaper Tablet leads on storage and connectivity.

The Bigme B6 offers excellent portability and value for readers, while the Bigme B7 provides enhanced functionality for multitasking.

Why Bigme B6 Color eReader, Colour Eink eBook Readers is better

Price

B6 is $184.99, cheaper than B7 at $289.00.

Portability

B6 is slimmer at 6.98mm.

Reading Comfort

B6 has adjustable dual front light for better reading.

Why Bigme B7 Color ePaper Tablet is better

Performance

B7 has 2.4GHz processor vs B6's 2.3GHz.

Storage

B7 offers 128GB internal storage compared to B6's 64GB.

Connectivity

B7 supports 4G calling, B6 does not.

Overall score

Bigme B6 Color eReader, Colour Eink eBook Readers
75
Bigme B7 Color ePaper Tablet
85

Specifications

SpecBigme B6 Color eReader, Colour Eink eBook ReadersBigme B7 Color ePaper Tablet
Processor2.3GHz2.4GHz
Display300 PPIN/A
4G SupportNoYes
ExpandableYesYes
Front LightYesNo

Dimension comparison

Bigme B6 Color eReader, Colour Eink eBook ReadersBigme B7 Color ePaper Tablet

Design and Display

The design and display of the Bigme B6 Color eReader and Bigme B7 Color ePaper Tablet cater to different user preferences and functionalities. The Bigme B6 features a 6-inch color E-ink display with a resolution of 300 PPI, ensuring clear text and vivid images. In contrast, the Bigme B7 offers a larger 7-inch display, providing a more immersive reading experience. While the B6 is designed for portability with its slimmer body at 6.98mm thick, the B7’s larger screen may appeal to users who prefer a more substantial reading surface, even though it is less portable.

Performance

When it comes to performance, the Bigme B6 is powered by an advanced Octa-Core processor running at 2.3GHz, alongside 4GB of RAM and 64GB of storage. On the other hand, the Bigme B7 boasts a slightly more powerful Octa-Core processor at 2.4GHz, with 8GB of RAM and 128GB of internal storage. This difference translates to smoother multitasking capabilities in the B7, particularly for users who may want to use their eReader for more than just reading. The B7 also supports expandable storage via microSD, which is a significant advantage for users who require additional space.

Connectivity

Connectivity is a vital aspect of modern eReaders, and both the Bigme B6 and B7 excel in this area. The B6 supports both 2.4G and 5G Wi-Fi connections, along with Bluetooth capabilities. However, the Bigme B7 takes it a step further by offering built-in 4G compatibility, allowing users to browse the web and make voice calls without a Wi-Fi connection. This feature makes the B7 a more versatile device, especially for users who are frequently on the go.

Battery Life

Battery life is essential for any eReader, and both the Bigme B6 and B7 deliver impressive performance. The B6 promises a long battery life capable of lasting weeks, which is ideal for avid readers. However, the B7’s battery is specified at 3000 mAh, enhancing its usability, especially with its 4G calling feature. While specific battery duration details for the B7 are not provided, the combination of its larger screen and additional capabilities may imply a need for more frequent recharging compared to the B6.

User Experience

User experience varies significantly between the two devices, primarily due to their intended use cases. The Bigme B6 emphasizes reading comfort with its adjustable dual front light and multiple refresh modes, making it suitable for long reading sessions. In contrast, the Bigme B7 offers a more interactive experience, allowing for note-taking and document annotation, which is beneficial for students and professionals. The inclusion of a magnetic stylus enhances the B7's functionality, making it more versatile than just an eReader.

Price Comparison

In terms of pricing, the Bigme B6 is priced at $184.99, while the Bigme B7 retails at $289.00. This means the B6 is about 36% cheaper than the B7, making it an attractive option for budget-conscious consumers who still seek a capable eReader. While the B7 offers additional features such as 4G calling and greater storage, the price difference may lead many users to choose the B6, especially if their primary use case is reading.

Sales and Popularity

When examining sales ranks, the Bigme B6 holds a bestseller rank of 24,323, indicating a fair level of popularity among consumers. In comparison, the Bigme B7 has a higher sales rank of 37,595, suggesting that it may not be as well-received in the market. This could reflect user preferences for more budget-friendly options like the B6, which still meet their reading needs without the added functionalities of the B7.

Which should you buy?

Deciding between the Bigme B6 Color eReader and the Bigme B7 Color ePaper Tablet ultimately depends on your specific needs. If you prioritize portability, an excellent reading experience, and a lower price, the Bigme B6 is an excellent choice at $184.99. However, if you need a device that combines the functionalities of an eReader and a tablet with the added benefits of 4G connectivity and enhanced performance, the Bigme B7, despite its higher price of $289.00, could be worth the investment. Consider your primary use case to make the best choice.