Bigme B6 Color Ebook Reader, vs VIWOODS 6.13'' Carta1300 AiPaper Reader with 4G Connectivity
Updated August 2026 — VIWOODS 6.13'' Carta1300 AiPaper Reader with 4G Connectivity leads on storage and features.
The VIWOODS 6.13'' Carta1300 AiPaper Reader offers superior features and performance, making it the better choice for tech-savvy readers.
Why Bigme B6 Color Ebook Reader, is better
Price
Bigme is more affordable at $199.90.
Storage
Bigme has 64GB storage, sufficient for many users.
Operating System
Bigme runs on Android 14, allowing app access.
Why VIWOODS 6.13'' Carta1300 AiPaper Reader with 4G Connectivity is better
Display
VIWOODS features a 300 PPI high-resolution screen.
Weight
VIWOODS is ultra-thin and lightweight at 138g.
AI Features
VIWOODS includes advanced AI integration for assistance.
Overall score
Specifications
| Spec | Bigme B6 Color Ebook Reader, | VIWOODS 6.13'' Carta1300 AiPaper Reader with 4G Connectivity |
|---|---|---|
| Operating System | Android 14 | Unknown |
| Display Type | Color E-paper | E Ink |
| AI Integration | No | Yes |
| Front Light | No | Adjustable |
| Battery Life | Long | Long |
Dimension comparison
Design and Build Quality
The Bigme B6 Color Ebook Reader features a compact and portable 6-inch design, while the VIWOODS 6.13'' Carta1300 AiPaper Reader takes it a step further with its ultra-thin and lightweight construction. The VIWOODS reader weighs only 138g and has a slim 6.7mm profile, making it exceptionally easy to carry around. In contrast, the Bigme weighs more, designed with a robust build but still maintaining portability. Both devices prioritize user comfort, but the VIWOODS clearly caters to readers who value maximum portability without compromising on functionality.
Display Quality
When it comes to display technology, the VIWOODS boasts a stunning 300 PPI high-resolution screen, which ensures sharp and clear text, enhancing the reading experience significantly. On the other hand, the Bigme features a 6-inch color E-paper display that provides vibrant images and good text clarity, but it does not match the resolution of the VIWOODS. Readers looking for the best visual experience may prefer the VIWOODS, especially for long reading sessions where clarity is crucial.
Storage Capacity
The Bigme offers a generous 64GB internal storage, which is substantial for an e-reader and allows users to store thousands of books easily. In comparison, the VIWOODS significantly ups the ante with 128GB of storage, providing double the capacity. This additional space is particularly beneficial for avid readers who enjoy accessing a vast library of content on-the-go. The storage difference can be a deciding factor for users who need maximum capacity for their digital libraries.
Operating System and Software
The Bigme operates on Android 14, granting users access to a variety of reading apps and customization options. This operating system provides a versatile platform for users who may want to use their e-reader for additional functionalities beyond just reading. Conversely, the VIWOODS does not specify its operating system, focusing instead on its AI integration and features. Users who prefer a more traditional e-reading experience may lean towards the Bigme, while tech-savvy individuals might appreciate the advanced AI capabilities offered by the VIWOODS.
Unique Features
The VIWOODS stands out with its AI integration, offering features like an AI button for instant assistance and an AI screenshot Q&A function. These innovative tools allow users to interact with their e-reader in a unique way, making it a powerful learning companion. In contrast, the Bigme highlights its versatility, functioning both as an e-reader and tablet, but lacks the advanced AI features present in the VIWOODS. Readers who value technological enhancements may find the VIWOODS more appealing.
Price Comparison
In terms of pricing, the Bigme B6 Color Ebook Reader is currently priced at $199.90, while the VIWOODS is more expensive at $279.99, making it about 40% pricier. This significant price difference might be a critical factor for budget-conscious consumers. While the VIWOODS offers advanced features, the Bigme provides a solid reading experience at a more attractive price point, making it a better option for those who prioritize cost without sacrificing essential functionalities.
Bestseller Rank
The Bigme holds a sales rank of 20,254, indicating its popularity in the market. Meanwhile, the VIWOODS is higher on the list with a sales rank of 15,239, suggesting that it may be a more sought-after choice among readers. This difference in ranking could reflect varying consumer preferences for features versus price. Readers may consider this aspect when making a purchasing decision, as popularity can sometimes correlate with product satisfaction.
Which should you buy?
In conclusion, choosing between the Bigme B6 Color Ebook Reader and the VIWOODS 6.13'' Carta1300 AiPaper Reader ultimately depends on individual needs and preferences. If you prioritize advanced features, higher storage capacity, and an ultra-lightweight design, the VIWOODS may be worth the investment despite its higher price. However, if you are looking for a reliable e-reader with a solid performance at a lower price point, the Bigme is a compelling option. Each product has its strengths, catering to different types of readers, making it essential to evaluate what aspects are most important before making a purchase.

