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Bigme B7 Color ePaper Tablet vs Bigme B7 Pro Color e-Reader, E-Ink ePaper Tablet

Updated August 2026 — Bigme B7 Color ePaper Tablet wins on price, Bigme B7 Pro Color e-Reader, E-Ink ePaper Tablet wins on display and battery.

The Bigme B7 Pro offers superior features and performance, making it the better choice for serious users.

Why Bigme B7 Color ePaper Tablet is better

Price

B7 Color is significantly cheaper.

Basic Features

Adequate for casual reading.

Portability

Lighter and more budget-friendly.

Why Bigme B7 Pro Color e-Reader, E-Ink ePaper Tablet is better

Display

300PPI E-ink Kaleido 3 Display.

Processing

Faster MediaTek Dimensity 1080 CPU.

Storage

256GB internal storage vs 128GB.

Overall score

Bigme B7 Color ePaper Tablet
70
Bigme B7 Pro Color e-Reader, E-Ink ePaper Tablet
90

Specifications

SpecBigme B7 Color ePaper TabletBigme B7 Pro Color e-Reader, E-Ink ePaper Tablet
Processor2.4GHz Octa-core2.6GHz Octa-core
RAM8GB8GB
Storage128GB256GB
Display TypeStandardKaleido 3
Battery LifeModerateLong

Dimension comparison

Bigme B7 Color ePaper TabletBigme B7 Pro Color e-Reader, E-Ink ePaper Tablet

Overview of the Bigme B7 Color and Bigme B7 Pro

The Bigme B7 Color is priced at $289.00, while the Bigme B7 Pro comes in at $427.49, making the Pro model about 48% more expensive. Both devices are designed as 7-inch ePaper tablets, but they offer different features that cater to various user preferences and needs. Understanding these differences can help you determine which model aligns best with your requirements.

Display Quality

The Bigme B7 Pro features a 300PPI E-ink Kaleido 3 Display, ensuring a true paper reading experience with clear text and vivid images. This advanced display technology supports long-term reading comfort and is designed to be zero blue light and flicker-free. In contrast, the Bigme B7 Color does not specify its display technology, which may suggest it lacks the same level of visual clarity and comfort. If display quality is a priority for you, the B7 Pro’s superior screen technology is a significant advantage.

Processing Power

When it comes to processing performance, the Bigme B7 Pro is equipped with a MediaTek Dimensity 1080 Octa-core processor running at 2.6GHz, while the Bigme B7 Color has a slightly less powerful octa-core 2.4GHz processor. The B7 Pro is designed for smoother multitasking and application performance, making it a better choice for users who plan to run multiple apps simultaneously. This performance difference is critical for those seeking a more responsive and versatile device.

Storage Capacity

The Bigme B7 Pro excels in storage options with 8GB of RAM and 256GB of internal storage, accommodating approximately 160,000 books. Additionally, it supports microSD expansion up to 2TB, providing ample space for users who require extensive storage for documents and media. In contrast, the Bigme B7 Color offers 8GB of RAM and 128GB of internal storage, which, while adequate for many users, limits its capacity compared to the Pro model. For heavy users or those who prioritize storage, the B7 Pro is clearly the superior option.

Battery Life and Efficiency

The Bigme B7 Color has a 3000 mAh battery, allowing it to sustain usage for extended periods, though specific battery life details are not mentioned. On the other hand, the Bigme B7 Pro is noted for its long battery life, enabling weeks of reading on a single charge. While both devices are designed for eReading, the Pro’s battery efficiency may offer a more reliable experience for users who use their devices frequently and for prolonged periods.

Connectivity Features

Both the Bigme B7 Color and B7 Pro come with built-in 4G connectivity, allowing users to browse the web and make voice calls without relying on Wi-Fi. However, the B7 Pro’s advanced connectivity features, including support for a wider range of applications and global 4G networks, give it an edge for users who need a versatile device for both reading and communication. This feature makes the B7 Pro an excellent option for those who travel frequently or require constant connectivity.

Note-Taking and Productivity Tools

The Bigme B7 Pro comes with a wireless charging stylus, enhancing its note-taking capabilities and enabling borderless handwriting. This feature is particularly beneficial for users who want to annotate documents or take notes effectively. Although the Bigme B7 Color also offers note-taking features, it lacks the advanced stylus support that the Pro model provides. Users focused on productivity and creative tasks will find the Pro’s features significantly more appealing.

Price Comparison

The Bigme B7 Color is priced at $289.00, while the Bigme B7 Pro is priced at $427.49, marking a price difference of $138.49. This makes the B7 Color about 48% cheaper than the Pro model. While the B7 Color may be more budget-friendly, it’s essential to consider whether the additional features and capabilities of the B7 Pro justify the higher price for your specific needs.

Which should you buy?

Choosing between the Bigme B7 Color and the Bigme B7 Pro ultimately depends on your priorities. If you are looking for a more budget-friendly option with solid basic features, the Bigme B7 Color is a great choice at $289.00. However, if you prioritize display quality, processing power, storage capacity, and advanced features like stylus support and enhanced productivity tools, the Bigme B7 Pro, despite its higher price of $427.49, offers significant advantages that may justify the investment.