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Bigme B751C S Ebook Reader, vs BOOX Palma2 Pro Mobile ePaper eBook Reader 8G 128G

Updated August 2026 — Bigme B751C S Ebook Reader, wins on price, BOOX Palma2 Pro Mobile ePaper eBook Reader 8G 128G wins on storage and performance.

The BOOX Palma2 Pro offers superior performance and features, making it the better choice for advanced users.

Why Bigme B751C S Ebook Reader, is better

Price

Bigme B751C S is significantly cheaper.

Note-taking

Bigme B751C S excels in note-taking capabilities.

Size

Bigme B751C S has a larger display.

Why BOOX Palma2 Pro Mobile ePaper eBook Reader 8G 128G is better

Performance

BOOX Palma2 Pro has more RAM and storage.

OS

BOOX Palma2 Pro runs on the latest Android version.

Features

BOOX Palma2 Pro includes a camera and advanced connectivity.

Overall score

Bigme B751C S Ebook Reader,
70
BOOX Palma2 Pro Mobile ePaper eBook Reader 8G 128G
85

Specifications

SpecBigme B751C S Ebook Reader,BOOX Palma2 Pro Mobile ePaper eBook Reader 8G 128G
RAM4GB8GB
Storage64GB128GB
OSAndroid 14Android 15
Display Size7 inches6.13 inches
CameraNoYes

Dimension comparison

Bigme B751C S Ebook Reader,BOOX Palma2 Pro Mobile ePaper eBook Reader 8G 128G

Design and Display

The Bigme B751C S Ebook Reader features a 7-inch color e-paper display, while the BOOX Palma2 Pro boasts a 6.13-inch Kaleido 3 screen. The B751C S offers a slightly larger viewing area, which can enhance the reading experience, especially for those who prefer a more expansive interface. The color e-ink technology on both devices provides eye-friendly reading without glare, but the Palma2 Pro has a resolution of 412 x 824 pixels in color mode, compared to the B751C S's unspecified resolution. The Palma2 Pro is designed with a flat cover-lens glass, which contributes to a more premium feel.

Performance and Storage

In terms of performance, the BOOX Palma2 Pro outshines the Bigme B751C S with 8GB of RAM and 128GB of internal storage, compared to the B751C S's 4GB of RAM and 64GB of storage. This makes the Palma2 Pro about 50% more powerful in RAM and double in storage capacity. Both devices support additional storage via a TF card, but the Palma2 Pro's higher specifications allow it to handle more demanding applications and multitasking more effectively. The difference in performance could be significant for users who wish to run multiple apps simultaneously.

Operating System and Functionality

The Bigme B751C S runs on Android 14 OS, while the BOOX Palma2 Pro uses Android 15. This slight edge in the Palma2 Pro may allow for better app compatibility and smoother performance overall. Both devices are designed to support a variety of applications beyond traditional e-reading, but the B751C S explicitly emphasizes its note-taking capabilities with a stylus, enhancing productivity for users who take notes while reading. The Palma2 Pro offers a more extensive range of document support, accommodating formats like PDF, EPUB, and MOBI.

Battery Life and Charging

Battery life is an essential factor for e-readers, as users often rely on them for prolonged periods. The BOOX Palma2 Pro houses a 3,950mAh battery, which, while not explicitly stated, is likely to provide a longer usage time compared to the Bigme B751C S, given its higher specifications. The Palma2 Pro features USB-C charging, which supports OTG functionality, while the specifics of the B751C S's battery life are not detailed. Users purchasing the Palma2 Pro can expect modern connectivity and potentially quicker charging times.

Additional Features

The Bigme B751C S stands out with its unique note-taking capabilities, allowing users to convert handwritten notes to text. This feature aims to enhance productivity and make the device a versatile tool for both reading and working. On the other hand, the BOOX Palma2 Pro includes features like a 16MP rear camera, front light with color temperature adjustment, and a hybrid SIM card slot, making it more versatile for various multimedia uses. The Palma2 Pro's fingerprint recognition for added security is another notable feature that enhances user convenience.

Price Comparison

The Bigme B751C S is priced at $265.05, making it significantly more affordable than the BOOX Palma2 Pro, which retails for $399.99. This price difference of about $134.94 means the B751C S is approximately 34% cheaper than its competitor. For budget-conscious consumers, the Bigme B751C S offers an attractive entry point into the e-reader market without sacrificing core functionalities. However, the higher price of the Palma2 Pro reflects its advanced features and enhanced capabilities.

Sales Rank and Market Position

The BOOX Palma2 Pro enjoys a better sales rank at 19,193, compared to the Bigme B751C S, which sits at 65,746. This indicates that the Palma2 Pro is more popular among consumers, possibly due to its additional features and performance capabilities. The difference in sales rank suggests that users may have a more favorable perception of the Palma2 Pro, although the Bigme B751C S still offers solid functionality for its price point.

Which should you buy?

Choosing between the Bigme B751C S Ebook Reader and the BOOX Palma2 Pro largely depends on your specific needs and budget. If you're looking for a cost-effective option that excels in note-taking and basic e-reading, the Bigme B751C S is a fantastic choice at $265.05. However, if you require more power, storage, and advanced features such as a high-resolution camera and extensive document format compatibility, the BOOX Palma2 Pro at $399.99 is worth the investment. Ultimately, both devices cater to different user preferences, making it essential to consider what features matter most to you.

Bigme B751C S Ebook Reader, 4GB+64GB Color Android 14 OS ePaper Tablet, White vs BOOX Palma2 Pro Mobile ePaper eBook Reader 8G 128G 150PPI in Color Mode (White) | versusfinder