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Bigme B6 Color E-Reader, Colour eBook Readers vs Kobo Libra Colour | eReader | 7" Glare-Free Colour

Updated July 2026 — Bigme B6 Color E-Reader, Colour eBook Readers wins on storage, Kobo Libra Colour | eReader | 7" Glare-Free Colour wins on weight and thickness.

The Bigme B6 Color E-Reader offers more storage and a lower price, while the Kobo Libra Colour excels in display size and waterproof features.

Why Bigme B6 Color E-Reader, Colour eBook Readers is better

Price

Bigme is $45 cheaper

Storage

Bigme offers 64GB internal storage vs 32GB

Multifunctionality

Bigme supports third-party apps and audiobooks

Why Kobo Libra Colour | eReader | 7" Glare-Free Colour is better

Display Size

Kobo has a larger 7-inch display

Waterproof

Kobo is IPX8 waterproof rated

Ergonomics

Kobo features page-turn buttons and customizable settings

Overall score

Bigme B6 Color E-Reader, Colour eBook Readers
82
Kobo Libra Colour | eReader | 7" Glare-Free Colour
87

Specifications

SpecBigme B6 Color E-Reader, Colour eBook ReadersKobo Libra Colour | eReader | 7" Glare-Free Colour
Resolution300 PPIKaleido 3
OSAndroid 14N/A
Audio SupportYesKobo Plus
CustomizationLimitedHigh
Price$184.97$229.99

Dimension comparison

Bigme B6 Color E-Reader, Colour eBook ReadersKobo Libra Colour | eReader | 7" Glare-Free Colour

Design and Display

The Bigme B6 Color E-Reader features a 6-inch E-ink HD display, while the Kobo Libra Colour offers a larger 7-inch display. The Bigme's color E-ink kaleido display provides a resolution of 300 PPI, ensuring clear text and vivid images. In contrast, the Kobo Libra Colour is designed to be glare-free in sunlight and supports full-color book covers, comics, and illustrations, making it versatile for various reading materials. The Bigme is priced at $184.97, making it about 17% cheaper than the Kobo at $229.99. If display size and versatility in reading formats are priorities, the Kobo excels with its larger screen and full-color capabilities.

Features and Functionality

The Bigme B6 Color E-Reader stands out with its Android 14 operating system, which allows for third-party apps and enhanced functionality. It comes with 4GB of RAM and 64GB of internal storage, accommodating approximately 40,000 books, and supports micro SD card expansion up to 1TB. On the other hand, the Kobo Libra Colour offers a robust reading experience with features like customizable font sizes and margins, and it includes compatibility with the Kobo Stylus for note-taking. It also boasts a waterproof rating of IPX8, allowing it to withstand immersion in water. Depending on whether you prioritize app versatility or specialized reading features, both devices offer unique benefits.

Battery Life and Performance

The Bigme B6 Color E-Reader is designed for long battery life, allowing users to enjoy reading for weeks on a single charge. It is equipped with an advanced Octa-Core processor that ensures smooth performance. The Kobo Libra Colour also promises weeks of battery life while providing 32GB of storage to carry thousands of eBooks and audiobooks. While both devices excel in battery longevity, the Bigme's more powerful processor may enhance overall performance for users who require faster processing, particularly when multitasking with apps.

Audiobook and Multimedia Support

The Bigme B6 Color E-Reader includes features like an intelligent audiobook function and a voice translator, enhancing its multimedia capabilities beyond traditional reading. It also supports hi-fi sound quality, making it an excellent choice for those who enjoy audiobooks. Conversely, the Kobo Libra Colour supports audiobooks through the Kobo Plus subscription service, allowing users to access a vast library. While both devices cater to audiobook lovers, the Bigme’s built-in features may appeal more to users seeking a multifunctional device.

Portability and Ergonomics

The Bigme B6 Color E-Reader is designed to be portable with a slim body measuring only 6.98mm thick, making it easy to carry. Its lightweight design is ideal for users on the go. The Kobo Libra Colour, while slightly larger and heavier, is ergonomically designed with page-turn buttons and options for left/right screen rotation, ensuring comfortable reading in various positions. For users who prioritize portability, the Bigme may be the better choice, while those valuing ergonomic features might prefer the Kobo.

Storage Options

In terms of storage, the Bigme B6 Color E-Reader offers 64GB of internal storage and the ability to expand up to 1TB via a micro SD card, accommodating a massive library of eBooks. The Kobo Libra Colour, however, provides 32GB of internal storage, which is sufficient for up to 24,000 eBooks or 150 audiobooks. If extensive storage capacity is a deciding factor, the Bigme clearly provides a more significant advantage with its higher internal storage and expansion options.

Price Comparison

The Bigme B6 Color E-Reader is priced at $184.97, making it a more budget-friendly option compared to the Kobo Libra Colour at $229.99. This price difference of about $45 reflects a 17% lower cost for the Bigme, which may be a crucial factor for budget-conscious consumers. If affordability is a primary consideration, the Bigme provides excellent value without sacrificing essential features.

Which should you buy?

Ultimately, the decision between the Bigme B6 Color E-Reader and the Kobo Libra Colour hinges on your specific needs and preferences. If you value a multifunctional device with extensive storage, powerful performance, and a lower price point, the Bigme is an excellent choice. However, if you prefer a larger, ergonomic design with advanced reading features and waterproof capabilities, the Kobo Libra is worth the investment. Both eReaders excel in their respective strengths, making either a solid choice depending on your reading habits and lifestyle.