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Bigme B7 Color eReader, ePaper Tablet vs Kobo Clara Colour | Colour eReader | 6” Glare-Free

Updated July 2026 — Bigme B7 Color eReader, ePaper Tablet wins on storage and performance, Kobo Clara Colour | Colour eReader | 6” Glare-Free wins on weight.

The Bigme B7 Color eReader offers superior features and performance compared to the Kobo Clara Colour, making it the better choice for serious readers. However, the Kobo is more budget-friendly.

Why Bigme B7 Color eReader, ePaper Tablet is better

Display Size

7-inch display vs 6-inch display

Performance

Octa-Core processor vs unspecified

Storage

128GB vs 16GB

Why Kobo Clara Colour | Colour eReader | 6” Glare-Free is better

Price

$159.99 vs $319.97

Weight

Lighter design

Waterproof

IPX8 rating

Overall score

Bigme B7 Color eReader, ePaper Tablet
85
Kobo Clara Colour | Colour eReader | 6” Glare-Free
70

Specifications

SpecBigme B7 Color eReader, ePaper TabletKobo Clara Colour | Colour eReader | 6” Glare-Free
Display Size7 inches6 inches
Resolution300 PPIN/A
ProcessorOcta-CoreN/A
Storage128GB16GB
Battery LifeWeeksWeeks

Dimension comparison

Bigme B7 Color eReader, ePaper TabletKobo Clara Colour | Colour eReader | 6” Glare-Free

Display Quality

The Bigme B7 Color eReader features a larger 7-inch E Ink Kaleido 3 display, while the Kobo Clara Colour has a 6-inch version. The size difference gives the Bigme an edge in terms of screen real estate, enhancing reading comfort. Both devices deliver high-quality color displays, but the Bigme’s higher pixel density of 300 PPI ensures clearer text and more vivid images, making it particularly appealing for those who read a lot of graphic novels or illustrated books.

The Kobo Clara Colour also offers a good reading experience with its glare-free display, but its smaller size may not be as immersive for readers who prefer larger text and images. The color capabilities of both devices allow for a more engaging reading experience, but the Bigme’s size and pixel density make it the standout option for display quality.

Performance

In terms of performance, the Bigme B7 Color eReader is equipped with an advanced Octa-Core processor and 8GB of RAM, which is significantly more powerful compared to the Kobo Clara Colour's specifications, although specific details on its processor are not provided. This enhanced performance translates to smoother multitasking and faster loading times for apps, making it ideal for users who want a device that functions like a tablet as well as an e-reader.

The Kobo Clara Colour, while still efficient for e-book reading, offers 16GB of storage but lacks the same level of processing power. Users who value performance for tasks beyond reading, such as note-taking or using third-party apps, will find the Bigme’s capabilities more suited to their needs.

Storage Capacity

Storage is a notable differentiator between the two devices. The Bigme B7 Color eReader boasts an impressive 128GB of internal storage, allowing users to store approximately 70,000 books, which is ideal for avid readers and those who often download large files. Additionally, it supports expansion via micro SD card up to 1TB, providing virtually limitless storage potential.

In contrast, the Kobo Clara Colour comes with 16GB of storage, which can hold around 12,000 eBooks or 75 audiobooks. While this is sufficient for many users, those who plan to store a large library of both eBooks and audiobooks may find the Bigme's storage capabilities significantly more advantageous.

Battery Life

Battery life is another crucial aspect where both devices excel, but the Bigme B7 Color eReader has the potential for longer use between charges. Although specific battery life figures are not provided for either device, the Bigme’s efficient processing and large storage capabilities suggest that it can handle extensive use without needing frequent recharging.

The Kobo Clara Colour also boasts weeks of battery life, making it suitable for travelers and those who read frequently without access to charging. However, the exact duration of battery life may vary widely depending on usage patterns, and users may find that the Bigme's advanced features justify its potentially higher energy consumption.

Connectivity Options

Connectivity options differ significantly between the two devices. The Bigme B7 Color eReader supports 4G calling and features both 2.4G and 5G Wi-Fi connections, making it a versatile choice for users who need to stay connected while on the go. This feature is particularly beneficial for users who want to download content or stay in touch without relying solely on Wi-Fi.

The Kobo Clara Colour, while offering Wi-Fi connectivity, does not support cellular data, which may make it less convenient for users who frequently find themselves in areas without Wi-Fi access. The added versatility of the Bigme’s connectivity options may appeal to those who prioritize online access in various environments.

Note-Taking and Additional Features

The Bigme B7 Color eReader includes a stylus for note-taking, document annotation, and other creative tasks, making it a multifunctional device that goes beyond traditional reading. This feature is particularly useful for students or professionals who may need to jot down notes or ideas on the fly.

In contrast, the Kobo Clara Colour focuses primarily on the reading experience, offering features like multiple highlighting colors and ComfortLight PRO to reduce blue light. While it does include audiobooks and library borrowing options via OverDrive, it lacks the advanced note-taking capabilities of the Bigme, making the latter a better choice for users who value those additional functionalities.

Price Comparison

When it comes to pricing, the Bigme B7 Color eReader is priced at $319.97, while the Kobo Clara Colour is significantly cheaper at $159.99. This means the Bigme is about 100% more expensive than the Kobo, which may be a decisive factor for budget-conscious consumers. However, the price difference reflects the enhanced features and capabilities of the Bigme, making it a worthwhile investment for users seeking a more versatile device.

The Kobo Clara Colour, priced at approximately $160, is an attractive option for casual readers or those who do not require the advanced functionalities of a tablet-like experience. Its lower price point makes it accessible to a broader audience, but potential buyers should consider what features are most important to them.

Which should you buy?

Choosing between the Bigme B7 Color eReader and the Kobo Clara Colour ultimately depends on your specific needs and reading habits. If you value a larger display, superior performance, extensive storage, and additional functions such as note-taking and 4G connectivity, the Bigme B7 Color eReader is the superior choice despite its higher price tag. However, if you're looking for a more affordable, straightforward e-reader primarily for reading eBooks, the Kobo Clara Colour offers essential features at a much lower cost. Both devices have their strengths, making them suitable for different types of readers.