Bigme B6 Color Ebook Reader, vs OBOOK5 eBook Readers, 4.26" Glare-Free Display,
Updated August 2026 — Bigme B6 Color Ebook Reader, wins on storage and display, OBOOK5 eBook Readers, 4.26" Glare-Free Display, wins on price and audio.
The Bigme B6 offers superior display quality and storage, while the OBOOK5 excels in affordability and battery life. Choose based on your priorities.
Why Bigme B6 Color Ebook Reader, is better
Display Quality
Larger 6-inch color display vs 4.26-inch glare-free display
Storage
64GB storage vs 32GB storage
Versatility
Functions as both an e-reader and tablet
Why OBOOK5 eBook Readers, 4.26" Glare-Free Display, is better
Price
$89.98 vs $199.90
Battery Life
Weeks of battery life vs unspecified
Audio Features
Built-in speakers for audiobooks vs none
Overall score
Specifications
| Spec | Bigme B6 Color Ebook Reader, | OBOOK5 eBook Readers, 4.26" Glare-Free Display, |
|---|---|---|
| Screen Size | 6 inches | 4.26 inches |
| Storage | 64GB | 32GB |
| Battery Life | Unspecified | Weeks |
| Audio | No | Yes |
| OS | Android 14 | N/A |
Dimension comparison
Design and Display
The Bigme B6 Color Ebook Reader features a 6-inch color E-paper display, while the OBOOK5 offers a 4.26-inch glare-free display. The larger size of the Bigme B6 allows for sharper text and more vibrant images, making it easier for users to read for extended periods without straining their eyes. In contrast, the OBOOK5's advanced E-paper HD screen, with a resolution of 219 pixels per inch (ppi), ensures that text appears crisp and clear, mimicking the look of printed material. The choice here depends on whether you prioritize a larger screen size or a high-resolution, smaller display.
Storage and Performance
When it comes to storage, the Bigme B6 dominates with its generous 64GB internal storage and 4GB RAM, allowing for the storage of thousands of books and smooth performance across various applications. In contrast, the OBOOK5 provides 32GB of storage, which is still substantial but could limit users who prefer to store a larger library. Additionally, the performance of the Bigme B6 powered by Android 14 allows access to a broader range of reading apps, offering a more versatile user experience compared to the OBOOK5.
Battery Life
The OBOOK5 excels in battery life, providing weeks of uninterrupted reading on a single charge, making it an excellent option for avid readers who are often on the go. While the Bigme B6 does not specify its battery longevity, the OBOOK5's promise of long-lasting power is a significant advantage for users who prefer not to charge their devices frequently. Thus, if battery life is a top priority for you, the OBOOK5 is the clear winner in this category.
Audio Features
The OBOOK5 includes built-in speakers for audiobooks, allowing users to switch effortlessly between reading and listening. This feature adds an extra layer of versatility, especially for those who enjoy audiobooks during commutes or while multitasking. The Bigme B6 does not mention any audio capabilities, which could be a disadvantage for users looking for an all-in-one reading and listening solution. If audiobooks are essential to your reading experience, the OBOOK5 is the better choice.
Price Point
In terms of pricing, the Bigme B6 is priced at $199.90, which is about 122% higher than the OBOOK5's price of $89.98. This significant price difference may influence your decision, particularly if you are budget-conscious. The OBOOK5 provides a more economical option while still delivering essential e-reader features. If you're looking for a more affordable device without sacrificing too much functionality, the OBOOK5 stands out as the better value.
User Experience
The Bigme B6's design as both an e-reader and tablet offers a versatile user experience, catering to those who may wish to access various reading formats and applications. The Android 14 operating system enhances this versatility further. Conversely, the OBOOK5 focuses on providing a streamlined reading experience with features like fast page turns and intuitive navigation. Depending on whether you value a multifunctional device or a straightforward reading tool, your user experience may vary significantly between the two models.
Sales Rank and Popularity
The Bigme B6 has a sales rank of 20,254, while the OBOOK5 ranks slightly lower at 32,994. This indicates that the Bigme B6 is relatively more popular among consumers, which could suggest greater user satisfaction or brand loyalty. However, the lower price of the OBOOK5 could appeal to a different segment of the market, making it a competitive option despite its lower sales rank. Depending on your preference for brand popularity or budget considerations, these ranks may influence your purchasing decision.
Which should you buy?
Ultimately, choosing between the Bigme B6 Color Ebook Reader and the OBOOK5 depends on your specific needs and preferences. If you prioritize a larger, high-quality display with extensive storage and versatility in applications, the Bigme B6 is the way to go, albeit at a higher price. On the other hand, if you seek affordability, excellent battery life, and audio features for audiobooks, the OBOOK5 is a compelling choice that delivers solid performance for less than half the price of its competitor.

