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 price and storage, Kobo Libra Colour | eReader | 7” Glare-Free Colour wins on weight and thickness.
The Bigme B6 Color offers more features at a lower price, while the Kobo Libra Colour excels in display quality and waterproofing.
Why Bigme B6 Color E-Reader, Colour eBook Readers is better
Price
Bigme is approximately 17% cheaper than Kobo
Storage
Bigme supports up to 1TB expansion
Multifunctionality
Bigme combines e-reader and tablet features
Why Kobo Libra Colour | eReader | 7” Glare-Free Colour is better
Display Size
Kobo has a larger 7-inch display
Waterproofing
Kobo is IPX8 waterproof rated
Ergonomics
Kobo has page-turn buttons and customizable settings
Overall score
Specifications
| Spec | Bigme B6 Color E-Reader, Colour eBook Readers | Kobo Libra Colour | eReader | 7” Glare-Free Colour |
|---|---|---|
| Display | 6" 300PPI | 7" Glare-Free |
| Storage | 64GB + 1TB | 32GB |
| Waterproof | No | IPX8 |
| Processor | Octa-Core | Standard |
| Battery Life | Weeks | Weeks |
Dimension comparison
Design and Build Quality
When it comes to design, the Bigme B6 Color E-Reader is sleek and portable, measuring just 6.98mm thick. In contrast, the Kobo Libra Colour stands out with its ergonomic design, which includes page-turn buttons and customizable settings for font size and margins. The Bigme B6 Color, priced at $184.97, is about 17% cheaper than the Kobo Libra Colour, which retails for $229.99. Both devices prioritize user comfort, but the Kobo's waterproof IPX8 rating provides an added layer of durability for users who may read in various environments, including outdoors or near water.
Display and Visual Experience
The display is a crucial factor for e-readers, and both the Bigme B6 Color and Kobo Libra Colour boast impressive screens. The Bigme features a 6-inch E-ink Kaleido display with a resolution of 300PPI, offering clear text and vivid images, ideal for long reading sessions. Meanwhile, the Kobo Libra Colour enhances the reading experience with its 7-inch glare-free E Ink Kaleido 3 display. This means that the Kobo can handle full-color graphics and illustrations without issues in direct sunlight. The larger display of the Kobo may appeal to users who enjoy comic books or graphic novels, making it more versatile for color content.
Performance and Storage
In terms of performance, the Bigme B6 Color is equipped with an advanced Octa-Core processor and 4GB of RAM, providing smooth operation for various applications. It includes 64GB of internal storage, allowing users to store up to 40,000 books, with the option to expand storage by up to 1TB using a micro SD card. On the other hand, the Kobo Libra Colour offers 32GB of storage, accommodating about 24,000 eBooks and 150 audiobooks. While the Bigme B6 Color provides superior storage capacity, the Kobo Libra's performance and battery life are also commendable, delivering weeks of reading time, making both devices suitable for avid readers.
Features and Functionality
The Bigme B6 Color is more than just an e-reader; it combines the functionality of a tablet with features like audiobook support, AI summarization, and a voice recorder. Its versatile capabilities allow users to engage with content in multiple formats. In contrast, the Kobo Libra Colour focuses more on a seamless reading experience, allowing users to annotate and highlight text, especially useful for students or professionals. While both devices have their unique features, the Bigme's multifunctionality may attract users looking for an all-in-one device, whereas the Kobo offers a more straightforward reading-focused experience.
Connectivity Options
Connectivity is vital for modern e-readers, and both the Bigme B6 Color and Kobo Libra Colour provide users with various options. The Bigme supports both 2.4G and 5G WiFi connections alongside Bluetooth, enabling users to connect to a wide range of apps and devices. The Kobo Libra Colour also allows for WiFi connectivity, with additional functionalities for borrowing eBooks from local libraries through OverDrive. However, the Bigme's broader connectivity options might appeal more to tech-savvy users who wish to integrate multiple applications and services into their reading experience.
Battery Life
Battery life is a critical aspect of e-readers, and both devices excel in this area. The Bigme B6 Color promises long battery life, allowing users to read for weeks on a single charge. Similarly, the Kobo Libra Colour is designed for extended use, providing weeks of reading time as well. While both devices do not specify exact battery capacities, they are built to support extensive reading sessions without frequent recharging. Users can expect reliable performance from either device in terms of battery life, making them both suitable for long trips or daily commutes.
Price and Value
In terms of pricing, the Bigme B6 Color is currently available for $184.97, while the Kobo Libra Colour comes in at $229.99. This makes the Bigme approximately 17% cheaper than the Kobo, which may be an essential factor for budget-conscious consumers. Despite the price difference, both devices offer excellent value in features and performance, appealing to different segments of the e-reader market. The decision may boil down to personal preference for specific features, as users must weigh the importance of price against the functionalities offered by each device.
Which should you buy?
Choosing between the Bigme B6 Color and the Kobo Libra Colour ultimately depends on your specific needs and preferences. If you are looking for a more affordable option with robust features and multifunctionality, the Bigme B6 Color would be a great choice. However, if you prioritize a larger display and a more traditional reading experience with annotation capabilities, the Kobo Libra Colour might be worth the higher price. Both devices have their strengths, so consider what features matter most to you before making your decision.

