Bigme B7 Color eReader, ePaper Tablet vs Kobo Clara Colour eReader with Case Bundle
Updated August 2026 — Bigme B7 Color eReader, ePaper Tablet wins on storage and display size, Kobo Clara Colour eReader with Case Bundle wins on weight.
The Bigme B7 Color eReader excels in performance and storage, making it ideal for power users, while the Kobo Clara Colour offers a budget-friendly option for casual readers.
Why Bigme B7 Color eReader, ePaper Tablet is better
Larger Display
Bigme B7 has a 7-inch screen compared to Kobo's 6-inch.
Higher Storage
Bigme B7 offers 128GB vs Kobo's 16GB.
Multifunctionality
Bigme B7 supports Android apps and note-taking.
Why Kobo Clara Colour eReader with Case Bundle is better
Lower Price
Kobo Clara Colour is priced at $208.99.
Waterproofing
Kobo Clara Colour has an IPX8 waterproof rating.
Lightweight
Kobo Clara Colour is more portable for casual reading.
Overall score
Specifications
| Spec | Bigme B7 Color eReader, ePaper Tablet | Kobo Clara Colour eReader with Case Bundle |
|---|---|---|
| Processor | Octa-Core | Standard |
| RAM | 8GB | N/A |
| Internal Storage | 128GB | 16GB |
| Waterproof | No | Yes |
| Stylus Support | Yes | No |
| Operating System | Android 14 | N/A |
Dimension comparison
Design and Display
The Bigme B7 Color eReader features a 7-inch E-ink Kaleido 3 display that delivers a resolution of 300 PPI, providing clear text and vivid images. In contrast, the Kobo Clara Colour eReader comes with a slightly smaller 6-inch E Ink Kaleido 3 display, also allowing for a colorful reading experience. While both devices aim to enhance visual comfort, the Bigme B7's larger screen may offer a more immersive reading experience, especially for graphic novels or illustrated content. The display technology in both devices is designed to minimize eye strain, making them suitable for prolonged reading sessions.
Performance
When it comes to performance, the Bigme B7 is powered by an advanced Octa-Core processor and comes with 8GB of RAM, combined with 128GB of internal storage. This robust configuration allows it to handle multiple applications smoothly and store approximately 70,000 books, with the option to expand storage by an additional 1TB via micro SD. On the other hand, the Kobo Clara Colour has 16GB of storage, which can hold up to 12,000 eBooks or 75 Kobo audiobooks. While the Kobo's storage is substantial, it pales in comparison to the Bigme B7's capabilities, making the latter more suitable for avid readers with large libraries.
Features and Functionality
The Bigme B7 offers a unique blend of e-reader and tablet functionalities. It runs on Android 14, supports 4G calling, and comes with a stylus for note-taking and document annotation. This versatility positions it as a multifunctional device that can serve various purposes beyond reading. The Kobo Clara Colour, while offering features like ComfortLight PRO for eye comfort and waterproofing rated at IPX8, lacks the extensive app support and note-taking capabilities of the Bigme B7. Therefore, those who seek a more robust set of functionalities may find the Bigme B7 more appealing.
Battery Life
Both devices boast impressive battery lives, but the specifics are not explicitly detailed. Generally, e-readers like the Bigme B7 and Kobo Clara Colour can last weeks on a single charge under typical usage. The Bigme B7's larger screen and additional features may lead to a slightly reduced battery life compared to the Kobo, which is optimized for reading. However, without specific metrics to quantify this, both devices are expected to serve readers adequately over extended periods without frequent recharging.
Price Comparison
The Bigme B7 Color eReader is priced at $319.97, while the Kobo Clara Colour eReader is significantly cheaper at $208.99, making it about 17% less expensive. This price difference is essential for budget-conscious consumers who may prioritize cost over additional features. The affordability of the Kobo Clara Colour could make it a more attractive option for casual readers, while the Bigme B7’s higher price reflects its superior specifications and additional functionalities.
Storage Options
Storage is a critical consideration for e-reader users. The Bigme B7 offers a formidable 128GB of internal storage, expandable via micro SD, allowing for extensive book collections and multimedia files. Conversely, the Kobo Clara Colour provides 16GB of built-in storage without the option for expansion. While 16GB is sufficient for many, it may be limiting for users who wish to store numerous audiobooks or graphic novels alongside their eBooks. Thus, for those who value ample storage, the Bigme B7 presents a clear advantage.
User Experience and Comfort
User experience is paramount when it comes to e-readers. The Bigme B7's display features a 36-level adjustable dual front light mode, enhancing reading comfort in varied lighting conditions. The Kobo Clara Colour, meanwhile, includes ComfortLight PRO, which automatically adjusts blue light levels throughout the day. Both devices prioritize eye comfort, but the Bigme B7's customizable light settings allow for a more tailored reading experience, which could be a deciding factor for readers sensitive to lighting variations.
Which should you buy?
Choosing between the Bigme B7 Color eReader and the Kobo Clara Colour ultimately depends on your specific needs. The Bigme B7 offers a larger display, superior storage capacity, and multifunctional capabilities, making it ideal for power users and those who require more than just an e-reader. However, if you are looking for a budget-friendly option that excels in core reading functions and portability, the Kobo Clara Colour stands out as a compelling choice.

