Bigme B751C S Ebook Reader, vs Kobo Libra Colour | eReader | 7” Glare-Free Colour
Updated July 2026 — Bigme B751C S Ebook Reader, wins on storage, Kobo Libra Colour | eReader | 7” Glare-Free Colour wins on popularity and battery.
The Bigme B751C S offers versatility and extensive storage, while the Kobo Libra Colour excels in user-friendliness and price. For most users, the Kobo is the better choice.
Why Bigme B751C S Ebook Reader, is better
Versatility
Supports various applications and note-taking.
Storage
Expandable storage up to 1TB.
Display
Color E-paper display for diverse content.
Why Kobo Libra Colour | eReader | 7” Glare-Free Colour is better
Price
More budget-friendly at $229.99.
Bestseller Rank
Higher popularity with a rank of 4,162.
User Experience
Simpler interface for reading.
Overall score
Specifications
| Spec | Bigme B751C S Ebook Reader, | Kobo Libra Colour | eReader | 7” Glare-Free Colour |
|---|---|---|
| Screen Size | 7 inches | 7 inches |
| Storage | 64GB + 1TB | 32GB |
| OS | Android 14 | N/A |
| Waterproof | No | Yes |
| Battery Life | Unknown | Weeks |
Dimension comparison
Design and Build Quality
When it comes to design and build quality, the Bigme B751C S Ebook Reader and the Kobo Libra Colour both offer unique features. The Bigme B751C S stands out with its compact 7-inch color E-paper display that is designed to be glare-free, allowing for comfortable reading in various lighting conditions. In contrast, the Kobo Libra Colour also features a 7-inch glare-free color E Ink Kaleido™ 3 display, but it adds an ergonomic design with page-turn buttons and customizable screen orientations. This attention to usability makes the Kobo Libra Colour particularly appealing for prolonged reading sessions.
Features and Functionality
The Bigme B751C S is equipped with Android 14 OS, enabling users to install a variety of applications beyond just reading. This feature transforms it into a multifunctional device capable of note-taking and transcribing audio, making it a robust tool for students and professionals alike. Meanwhile, the Kobo Libra Colour focuses on an immersive reading experience, supporting full-color content like comics and graphic novels, and offers Kobo Stylus 2 compatibility for color annotations. While the Bigme excels in versatility, the Kobo shines in delivering a tailored reading experience.
Storage and Expandability
Storage capabilities differ significantly between the two e-readers. The Bigme B751C S comes with 4GB of RAM and 64GB of internal storage, supplemented by a TF card slot that allows for expansion up to 1TB. This vast storage capacity is ideal for those who enjoy maintaining extensive libraries. On the other hand, the Kobo Libra Colour has a fixed 32GB storage capacity, sufficient for about 24,000 eBooks or 150 audiobooks. Although the Kobo's storage is generous, the Bigme's expandability offers a distinct advantage for avid readers who need more space.
Battery Life and Usage
Battery life is an essential consideration for e-reader users. The Kobo Libra Colour advertises weeks of battery life, making it highly suitable for users who prefer uninterrupted reading without frequent recharges. However, the Bigme B751C S does not specify battery life, which could be a concern for potential buyers. While both devices are designed for extended use, the lack of battery information for the Bigme B751C S leaves a question mark regarding how it stacks up against its competitor in this vital aspect.
Price Comparison
The Bigme B751C S is priced at $265.05, while the Kobo Libra Colour retails for $229.99. This makes the Kobo Libra Colour about 13% cheaper than the Bigme, offering a more budget-friendly option for those prioritizing cost. For users primarily interested in reading features without the additional functionalities offered by the Bigme, the Kobo presents a compelling value proposition. The price difference could influence decisions, especially for readers who want a straightforward e-reading experience.
Bestseller Status
In terms of popularity, the Kobo Libra Colour has a significantly lower bestseller rank at 4,162 compared to the Bigme B751C S, which sits at 65,746. This indicates that the Kobo is more favored by consumers, possibly due to its focused features and competitive pricing. A higher sales rank often reflects a product's reliability and customer satisfaction, which could be a deciding factor for new buyers looking for tried-and-true options in the e-reader market.
User Experience and Community Support
The user experience and community support for each device play a crucial role in their appeal. The Bigme B751C S, with its Android OS, may attract tech-savvy users who appreciate flexibility and customization. However, it may come with a steeper learning curve compared to the Kobo Libra Colour, which offers a more straightforward reading experience. Additionally, the Kobo brand has a well-established community and customer support, making it easier for users to find assistance and resources. This community backing can significantly enhance the overall user experience for Kobo owners.
Which should you buy?
Choosing between the Bigme B751C S and the Kobo Libra Colour ultimately depends on your specific needs and preferences. If you value versatility, the ability to run applications, and extensive storage options, the Bigme B751C S is an excellent choice. However, for readers seeking a straightforward, user-friendly experience with a focus on reading, the Kobo Libra Colour stands out as a more economical and popular option. Given its lower price and better sales rank, the Kobo may be the better choice for most users, especially those looking for a reliable e-reader without the complexity of additional functionalities.

