Bigme B7 Pro Color e-Reader, E-Ink ePaper Tablet vs BOOX Palma 2 Pro Mobile ePaper eBook Reader 8G
Updated August 2026 — Bigme B7 Pro Color e-Reader, E-Ink ePaper Tablet leads on features and connectivity.
The Bigme B7 Pro Color outperforms the BOOX Palma 2 Pro in display quality, processing power, and storage capacity, making it the better choice for avid readers.
Why Bigme B7 Pro Color e-Reader, E-Ink ePaper Tablet is better
Display Quality
300PPI vs 150PPI
Processing Power
Upgraded octa-core CPU
Storage Capacity
256GB vs 128GB
Why BOOX Palma 2 Pro Mobile ePaper eBook Reader 8G is better
Price
$399.99 vs $427.49
Portability
Smaller size for easier handling
Basic Functionality
Sufficient for casual reading
Overall score
Specifications
| Spec | Bigme B7 Pro Color e-Reader, E-Ink ePaper Tablet | BOOX Palma 2 Pro Mobile ePaper eBook Reader 8G |
|---|---|---|
| Display PPI | 300 | 150 |
| Processor | Octa-core | Unknown |
| RAM | 8GB | 8GB |
| Storage | 256GB | 128GB |
| 4G Support | Yes | No |
| Battery Life | Weeks | Unknown |
Dimension comparison
Overview of the Bigme B7 Pro Color and BOOX Palma 2 Pro
When comparing the Bigme B7 Pro Color and the BOOX Palma 2 Pro, the key differences lie in their specifications, features, and prices. The Bigme B7 Pro Color is priced at $427.49, while the BOOX Palma 2 Pro is about 17% cheaper at $399.99. Both devices are designed for e-reading, but they cater to different needs and preferences.
Display Quality
The display quality is a significant distinguishing factor between the two devices. The Bigme B7 Pro Color features a 300PPI E-ink Kaleido 3 display, which provides a true paper reading experience with clear text and vivid images. In contrast, the BOOX Palma 2 Pro offers a 150PPI display, which, while still functional, does not match the clarity and detail of the Bigme's higher-resolution screen. This difference in display quality makes the Bigme a better choice for those who prioritize visual fidelity in their reading experience.
Performance and Processing Power
When it comes to performance, the Bigme B7 Pro Color is equipped with an upgraded octa-core CPU, the MediaTek Dimensity 1080, which operates at 2.6GHz. This powerful processing capability ensures smooth performance, especially for tasks like web browsing and video playback. The BOOX Palma 2 Pro, on the other hand, does not specify its processing power, making it difficult to ascertain how it stacks up against the Bigme. The superior processing capability of the Bigme makes it a more attractive option for users who require efficient multitasking.
Storage Capacity
Storage capacity is another significant difference between the two e-readers. The Bigme B7 Pro Color comes with a generous 8GB of RAM and 256GB of internal storage, capable of accommodating around 160,000 books. Additionally, it supports micro SD card expansion up to 2TB (card not included). In comparison, the BOOX Palma 2 Pro offers only 8GB of storage with 128GB internal capacity. This means the Bigme not only provides more space for books but also allows for future expansion, making it a better choice for avid readers.
Connectivity Options
Connectivity features set the Bigme B7 Pro Color apart from the BOOX Palma 2 Pro. The Bigme supports 4G global all-network connectivity, allowing users to stay connected anywhere. It also includes Wi-Fi and Bluetooth capabilities. Meanwhile, the BOOX Palma 2 Pro does not specify 4G support, which may limit its usability in areas without Wi-Fi. For users who value constant connectivity, the Bigme is the clear winner in this category.
Battery Life and Longevity
Battery life is crucial for e-readers, especially for those who read frequently. The Bigme B7 Pro Color offers long battery life, providing weeks of reading on a single charge. While the BOOX Palma 2 Pro does not specify its battery life, it is essential to consider that the Bigme’s extended battery duration can significantly enhance the reading experience for on-the-go users. Users seeking a longer-lasting device will find the Bigme more appealing.
Additional Features
The Bigme B7 Pro Color stands out with several additional features that enhance its usability. It comes with a wireless charging stylus for note-taking and document annotation, supports borderless handwriting, and runs on the Android 14 operating system, allowing for the installation of third-party apps. These features add versatility and functionality, making it suitable for both reading and creative tasks. The BOOX Palma 2 Pro, while effective for reading, lacks these additional features, which may limit its appeal for users looking for more than just a basic e-reader.
Price Comparison
In terms of pricing, the Bigme B7 Pro Color retails at $427.49, while the BOOX Palma 2 Pro is priced at $399.99. This makes the BOOX about $27.50 cheaper, or roughly 6% less expensive. While the price difference may seem marginal, the additional features and superior specifications of the Bigme B7 Pro Color justify its higher price point for users who seek advanced functionality.
Which should you buy?
Ultimately, the decision between the Bigme B7 Pro Color and the BOOX Palma 2 Pro depends on your reading habits and preferences. If you prioritize display quality, processing power, storage capacity, and connectivity, the Bigme B7 Pro Color is the superior choice despite its higher price. However, if your needs are more basic and you are looking for a more cost-effective solution, the BOOX Palma 2 Pro could still serve you well.

