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

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

The Bigme B7 offers advanced features and versatility, while the Kobo Clara BW excels in portability and reading comfort.

Why Bigme B7 Color ePaper Tablet is better

Multifunctionality

Bigme B7 supports web browsing and calling.

Storage

Bigme B7 has 128GB internal storage.

Performance

Bigme B7 has an octa-core processor.

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

Portability

Kobo Clara BW is lighter and more compact.

Price

Kobo Clara BW is significantly cheaper.

Battery Life

Kobo Clara BW lasts weeks on a single charge.

Overall score

Bigme B7 Color ePaper Tablet
85
Kobo Clara BW | eReader | 6” Glare-Free
75

Specifications

SpecBigme B7 Color ePaper TabletKobo Clara BW | eReader | 6” Glare-Free
ProcessorOcta-core 2.4GHzN/A
RAM8GBN/A
Storage128GB16GB
WaterproofNoYes
4G SupportYesNo

Dimension comparison

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

Design and Display

When it comes to design and display, the Bigme B7 Color ePaper Tablet features a 7-inch color ePaper screen, whereas the Kobo Clara BW boasts a 6-inch glare-free E Ink display. The larger screen of the Bigme B7 provides a more vibrant visual experience, catering particularly to those who enjoy reading in color. The Kobo Clara BW, on the other hand, excels with its glare-free technology and optional Dark Mode, making it ideal for reading in various lighting conditions, including bright sunlight and nighttime. The difference in screen size and technology may appeal to different types of readers, with the Bigme B7 focusing on versatility and the Kobo Clara BW prioritizing eye comfort.

Functionality and Features

The Bigme B7 offers a multifaceted experience with its 4G connectivity and calling capabilities. This feature allows users to browse the web, use apps, and make voice calls without needing Wi-Fi. In contrast, the Kobo Clara BW is designed as a dedicated eReader, focusing on providing an optimized reading experience rather than multifunctionality. It supports audiobooks and has an impressive storage capacity of 16GB, which can hold up to 12,000 eBooks or 75 Kobo audiobooks. While the Bigme B7 may serve as an all-in-one device, the Kobo Clara BW’s streamlined features are tailored specifically for reading enthusiasts.

Performance

The Bigme B7 is powered by an octa-core 2.4GHz processor, which ensures smooth multitasking and responsive performance. Coupled with 8GB of RAM and 128GB of internal storage, the device is well-equipped for productivity and entertainment. The Kobo Clara BW, while not as powerful in terms of processing, is designed for reading efficiency with a focus on battery life, which can last for weeks. The performance difference is notable, with the Bigme B7 serving those who require more than just an eReader, while the Kobo Clara BW is optimized for a more focused reading experience.

Battery Life

The Bigme B7 is equipped with a 3000 mAh battery, which provides adequate power for its multifunctional capabilities. However, specific battery life details are not provided. The Kobo Clara BW, on the other hand, is noted for its long-lasting battery that can last for weeks on a single charge, making it a reliable choice for avid readers who don’t want to worry about frequent recharging. This difference in battery life emphasis highlights the Kobo Clara BW’s design as a dedicated eReader, optimized for reading without the distractions of additional functionalities.

Portability

In terms of portability, the Kobo Clara BW has an edge due to its lightweight and compact design, which is perfect for readers on the go. Its smaller 6-inch size makes it easy to carry in bags or even larger pockets. Although the Bigme B7 has a larger display, its size may be less convenient for users who prioritize portability. The Kobo Clara BW is an excellent choice for those who want to enjoy reading anywhere without the bulk of a larger device.

Storage Capacity

The Bigme B7 stands out with its substantial 128GB of internal storage, expandable via microSD. This capacity allows users to store a significant number of documents, apps, and media, making it suitable for users who need a versatile device for various tasks. Conversely, the Kobo Clara BW offers 16GB of built-in storage, which, while sufficient for storing eBooks and audiobooks, is more limited than what the Bigme B7 provides. Readers who value extensive storage may find the Bigme B7 to be the better option.

Price Comparison

Price is a significant factor when considering these two devices. The Bigme B7 is priced at $289.00, while the Kobo Clara BW is more budget-friendly at $139.99, making it approximately 52% cheaper. This substantial price difference may influence potential buyers, especially those who are looking for a dedicated eReader without additional features. The Kobo Clara BW’s pricing allows for accessibility to a broader range of customers, while the Bigme B7 appeals to those who seek an all-in-one device with advanced functionalities.

Which should you buy?

In conclusion, the choice between the Bigme B7 Color ePaper Tablet and the Kobo Clara BW ultimately depends on your personal needs and preferences. If you are looking for a versatile device that combines reading with additional functionalities like web browsing and calling, the Bigme B7 is an excellent option with its robust performance and extensive storage. However, if you prioritize a dedicated reading experience with a focus on comfort, portability, and budget, the Kobo Clara BW is the clear winner. Its lighter design, glare-free screen, and affordability make it a fantastic choice for avid readers.