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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 rank and storage, Kobo Libra Colour | eReader | 7” Glare-Free Colour wins on price and display.

The Bigme B6 Color offers more storage and a lower price, while the Kobo Libra Colour excels in ergonomics and waterproofing.

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

Price

Bigme is $184.97 compared to Kobo's $229.99.

Storage

Bigme offers 64GB vs Kobo's 32GB.

Multifunctionality

Bigme supports third-party apps and additional 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 rated for waterproofing.

Ergonomics

Kobo features page-turn buttons and customizable settings.

Overall score

Bigme B6 Color E-Reader, Colour eBook Readers
78
Kobo Libra Colour | eReader | 7” Glare-Free Colour
85

Specifications

SpecBigme B6 Color E-Reader, Colour eBook ReadersKobo Libra Colour | eReader | 7” Glare-Free Colour
Resolution300PPIN/A
OSAndroid 14N/A
WaterproofNoIPX8
AudiobooksYesYes
WeightN/AN/A
Battery LifeWeeksWeeks
Color DisplayYesYes

Dimension comparison

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

Design and Display Quality

The Bigme B6 Color E-Reader has a 6-inch E-ink kaleido display, while the Kobo Libra Colour features a slightly larger 7-inch display. The Bigme reader offers a 300PPI resolution that ensures clear text and vivid images, making it suitable for long reading sessions. In contrast, the Kobo Libra Colour boasts a glare-free color E Ink Kaleido™ 3 display, designed to eliminate reflections and provide a comfortable reading experience in various lighting conditions. The Libra's design also includes an ergonomic shape that facilitates easy handling, complete with page-turn buttons that enhance the user experience. Thus, while both devices prioritize display quality, the Kobo Libra Colour’s larger screen and ergonomic advantages may appeal more to those who value comfort during extended reading.

Storage and Performance

The Bigme B6 Color E-Reader comes equipped with 4GB of RAM and 64GB of internal storage, allowing users to store approximately 40,000 books. This is a significant capacity for an e-reader, especially considering its price of $184.97. On the other hand, the Kobo Libra Colour offers 32GB of storage, which can hold around 24,000 eBooks or 150 audiobooks, and is priced at $229.99. Despite the Kobo's slightly lower storage capacity, it does come with a robust ecosystem that allows access to unlimited eBooks and audiobooks through a subscription model. Overall, for those who prioritize storage, the Bigme B6 Color delivers more space for a lower price.

Battery Life

Both e-readers are designed for extended use, but the specifics of their battery life are not detailed in the provided data. The Bigme B6 Color is noted for its long battery life, allowing users to enjoy reading for several weeks on a single charge. The Kobo Libra Colour similarly claims to provide weeks of battery life, making it ideal for long trips or daily commutes. However, the exact duration for each device remains unspecified, which means potential buyers may want to consider user reviews for real-world battery performance. Overall, both devices excel in this category, but the Bigme's emphasis on prolonged usage may give it a slight edge.

Features and Functionality

The Bigme B6 Color is equipped with Android 14, allowing for the installation of third-party apps and offering features like an audiobook translator and voice recorder. This versatility makes it not just an e-reader but a multifunctional tablet as well. In contrast, the Kobo Libra Colour focuses on reading and note-taking, supporting features like color markups through compatibility with the Kobo Stylus 2. Both devices support audiobooks, but the Bigme’s additional functionalities may appeal to users looking for more than just a reading experience. This aspect makes the Bigme B6 Color a more multifunctional choice, whereas the Kobo is more specialized for reading.

Waterproofing and Durability

The Kobo Libra Colour stands out with its IPX8 waterproof rating, ensuring it can withstand immersion in water for up to 60 minutes at a depth of 2 meters. This makes the Kobo ideal for reading in various environments, including the bath or by the pool. The Bigme B6 Color does not specify any waterproofing features, which may limit its usability in wet conditions. Thus, for readers who enjoy using their devices near water, the Kobo Libra Colour offers a distinct advantage in terms of durability and peace of mind.

User Experience and Ergonomics

When considering user experience, the Kobo Libra Colour is designed with ergonomics in mind, featuring page-turn buttons and customizable font sizes and margins. This thoughtful design enhances the reading experience, especially for those who frequently switch between portrait and landscape modes. The Bigme B6 Color, while also designed for comfort with its slim profile, lacks the dedicated physical buttons that can make reading easier. Users who prioritize physical interactions while reading may find the Kobo Libra Colour more satisfying in this regard, making it a better option for long reading sessions.

Price Comparison

The Bigme B6 Color is priced at $184.97, which is about 17% cheaper than the Kobo Libra Colour at $229.99. This difference in price may attract budget-conscious consumers looking for a quality e-reader without compromising on features. The Bigme offers significant storage and functionality for its price, making it a compelling choice for those who want value for money. Conversely, the Kobo Libra Colour justifies its higher price with its waterproof design and overall user-friendly features. Ultimately, the decision may come down to whether the additional cost of the Kobo is worth the features it offers.

Which should you buy?

Choosing between the Bigme B6 Color E-Reader and the Kobo Libra Colour depends on your reading preferences and needs. If you value a multifunctional device with ample storage and a lower price point, the Bigme B6 Color is an excellent choice. However, if you prioritize ergonomics, waterproof capabilities, and a focus on reading experience, the Kobo Libra Colour may be worth the extra cost. Each device has its strengths, making them suitable for different types of users. Consider what features are most important to you to make the best decision.