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

Updated August 2026 — Bigme B6 Color eReader, Colour Eink eBook Readers wins on value, Bigme B7 Color eReader, ePaper Tablet wins on storage and connectivity.

The Bigme B6 offers great value for budget-conscious readers, while the Bigme B7 provides advanced features for those seeking more functionality.

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

Price

B6 is $184.99, cheaper than B7 at $319.97.

Size

B6 is more portable with a 6-inch display.

Simplicity

B6 is straightforward for reading without extra features.

Why Bigme B7 Color eReader, ePaper Tablet is better

Storage

B7 has 128GB vs B6's 64GB.

Display

B7 has a larger 7-inch display.

Stylus

B7 includes a stylus for note-taking.

Overall score

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

Specifications

SpecBigme B6 Color eReader, Colour Eink eBook ReadersBigme B7 Color eReader, ePaper Tablet
Screen Size6 inches7 inches
RAM4GB8GB
Storage64GB128GB
ProcessorOcta-Core 2.3GHzOcta-Core 2.3GHz
WeightLightLight

Dimension comparison

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

Overview of the Bigme B6 and B7 Color eReaders

The Bigme B6 Color eReader is priced at $184.99, making it approximately 42% cheaper than the Bigme B7 Color eReader, which retails for $319.97. Both devices are feature-rich e-readers that cater to different user needs, offering unique specifications and capabilities. With the B6 being more affordable, it appeals to budget-conscious consumers, while the B7 targets those seeking advanced functionality and larger storage.

Display Quality Comparison

The Bigme B6 features a 6-inch color E-ink HD display with a resolution of 300PPI, ideal for reading with clear text and vivid images. In contrast, the Bigme B7 comes with a larger 7-inch E-ink Kaleido 3 display, also boasting a resolution of 300PPI. Both displays minimize blue light and flicker, ensuring comfortable reading for extended periods. However, the larger display of the B7 may enhance the user experience when viewing images or reading documents, making it particularly appealing for those who prioritize visual comfort.

Performance and Processing Power

When it comes to performance, both devices are equipped with advanced Octa-Core processors operating at 2.3GHz. However, the Bigme B7 has an advantage with 8GB of RAM compared to the B6’s 4GB, allowing for smoother multitasking and more efficient performance, especially when running multiple applications. This difference could be significant for users who frequently switch between reading, note-taking, or using third-party apps on their e-readers.

Storage Capacity

The storage capabilities of both eReaders vary greatly. The Bigme B6 offers 64GB of internal storage, which can accommodate approximately 40,000 books. On the other hand, the Bigme B7 provides 128GB of internal storage, allowing for roughly 70,000 books. This difference in storage capacity makes the B7 a better choice for avid readers or those who need to store extensive digital libraries, as it provides ample space for books, notes, and additional content.

Connectivity Features

In terms of connectivity, both eReaders support 2.4G and 5G WiFi connections, Bluetooth, and third-party apps, ensuring users can stay connected. However, the Bigme B7 stands out with its 4G calling feature, which enables users to make calls on the go. This aspect could be crucial for users who need constant connectivity without relying on WiFi. The B6 lacks this calling functionality, potentially limiting its usability for those who prioritize mobile communication.

Additional Features: Stylus and Note-Taking

The Bigme B7 offers a stylus for note-taking, making it particularly suitable for professionals or students who need to annotate documents or take meeting notes. This functionality is not available with the B6, which might appeal to users looking for a simple e-reader primarily for reading rather than additional productivity features. The inclusion of a stylus on the B7 enhances its versatility, allowing it to double as a digital notebook.

Battery Life and Usability

Both the Bigme B6 and B7 are designed with long battery life in mind, capable of lasting for weeks with regular use. However, the B7's enhanced performance and additional features may require more frequent charging depending on usage patterns. Users focused primarily on reading may find the B6's simpler design and features more than adequate, while those utilizing the B7's advanced functionalities might appreciate the trade-off for a richer user experience.

Price Comparison and Value

At $184.99, the Bigme B6 is a compelling option for users seeking a budget-friendly e-reader with essential features. In contrast, the Bigme B7, priced at $319.97, is about 42% more expensive but includes advanced capabilities such as a larger display, additional storage, and a stylus for note-taking. The choice between the two largely depends on individual needs; if advanced features and greater storage are priorities, the B7 may justify its higher price.

Which should you buy?

Choosing between the Bigme B6 and B7 ultimately depends on your specific requirements. If you seek a straightforward, cost-effective e-reader for primarily reading purposes, the Bigme B6 offers excellent value at $184.99. Conversely, if you require a more versatile device with enhanced performance, larger storage, and the ability to make calls, the Bigme B7 is worth the investment at $319.97. The decision boils down to whether the additional features of the B7 align with your reading and productivity needs.