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Bigme HiBreak Pro 6.13" Epaper Cell Phone 8+ vs PocketBook InkPad 4 | Eye-Friendly Audio & E-Book

Updated August 2026 — Bigme HiBreak Pro 6.13" Epaper Cell Phone 8+ wins on functionality and connectivity, PocketBook InkPad 4 | Eye-Friendly Audio & E-Book wins on durability and display.

The Bigme HiBreak Pro offers multifunctionality as a smartphone and e-reader, while the PocketBook InkPad 4 excels in dedicated reading features.

Why Bigme HiBreak Pro 6.13" Epaper Cell Phone 8+ is better

Functionality

Bigme serves as both a smartphone and e-reader.

Portability

Bigme is pocket-sized and easy to carry.

Connectivity

Bigme supports 5G and dual SIM.

Why PocketBook InkPad 4 | Eye-Friendly Audio & E-Book is better

Display

InkPad has a larger 7.8-inch screen.

Durability

InkPad is IPX8 waterproof.

Audio Features

InkPad supports audiobooks and text-to-speech.

Overall score

Bigme HiBreak Pro 6.13" Epaper Cell Phone 8+
85
PocketBook InkPad 4 | Eye-Friendly Audio & E-Book
75

Specifications

SpecBigme HiBreak Pro 6.13" Epaper Cell Phone 8+PocketBook InkPad 4 | Eye-Friendly Audio & E-Book
Screen Size6.13 inches7.8 inches
Battery Capacity4500mAhN/A
OSAndroid 14N/A
WaterproofNoIPX8
Audio SupportNoYes

Dimension comparison

Bigme HiBreak Pro 6.13" Epaper Cell Phone 8+PocketBook InkPad 4 | Eye-Friendly Audio & E-Book

Price Comparison

The Bigme HiBreak Pro is priced at $369.00, while the PocketBook InkPad 4 is more budget-friendly at $299.00, making it about 17% cheaper. This price difference may sway consumers looking for a more economical reading device. The Bigme HiBreak Pro's higher price reflects its multifunctionality as both a smartphone and an e-reader, whereas the InkPad 4 is dedicated exclusively to reading and listening to audiobooks. For those primarily interested in an e-reading experience without the added smartphone features, the PocketBook offers a compelling value.

Display Quality

The Bigme HiBreak Pro features a 6.13-inch ePaper display, suitable for phone-like usability, but the PocketBook InkPad 4 boasts a larger 7.8-inch E-Ink display that prioritizes readability. The larger screen of the InkPad 4 provides a more immersive reading experience, suitable for long sessions without eye strain. The InkPad's E-Ink Carta 1200 screen is designed to be glare-free, making it ideal for bright environments. While the Bigme HiBreak Pro is functional, the PocketBook's display is particularly tailored for avid readers.

Functionality

The Bigme HiBreak Pro serves a dual purpose as both a smartphone and an e-reader, equipped with Android 14 OS and a Dimensity 1080 processor, ensuring a powerful performance for various applications. It supports 5G connectivity and has a dual camera system, enhancing its versatility beyond just reading. In contrast, the PocketBook InkPad 4 is a dedicated e-reader that excels in providing features like text-to-speech and audiobook support through its built-in speaker and Bluetooth connectivity. For those needing a multipurpose device, the Bigme is advantageous, while the InkPad 4 excels in specialized reading functions.

Battery Life

The Bigme HiBreak Pro features a robust 4500mAh battery, which is likely to provide ample power for both smartphone and e-reader functions throughout the day. This is a critical advantage for users who need a device that can handle multiple tasks without frequent recharging. Meanwhile, the PocketBook InkPad 4 does not specify battery capacity but is designed for prolonged reading sessions, capitalizing on E-Ink technology that consumes less power. Users who prioritize longer reading times without charging may find the InkPad 4 appealing, while those seeking an all-day smartphone experience may prefer the Bigme.

Portability

In terms of portability, the Bigme HiBreak Pro is designed as a pocket-sized mobile eReader, making it easy to carry around in a small bag or pocket. Its sleek and compact design makes it ideal for users on the go. The PocketBook InkPad 4, while still portable, is slightly larger and may not fit comfortably in smaller pockets. For those who prioritize easy transport and a device that seamlessly fits into daily life, the Bigme HiBreak Pro offers a significant advantage in portability.

Connectivity

The Bigme HiBreak Pro supports advanced connectivity features including 5G capabilities and dual SIM functionality, allowing users to stay connected with both networks simultaneously. This feature is particularly useful for those who travel frequently or need to manage multiple phone lines. The PocketBook InkPad 4, on the other hand, provides Bluetooth connectivity for audiobooks and a built-in speaker but does not offer mobile network capabilities. Users who require robust connectivity options for calls and data may find the Bigme more suitable, whereas those focused solely on reading and listening may prefer the InkPad.

Durability

The PocketBook InkPad 4 is designed with an IPX8 waterproof rating, meaning it can withstand immersion in water up to 2 meters deep for 60 minutes. This feature is essential for readers who enjoy books by the pool or in the bath. Additionally, it incorporates anti-scratch protection to keep the display pristine. In contrast, the Bigme HiBreak Pro does not specify any water resistance features, which could make it less suitable for use in wet environments. For users concerned about durability and exposure to elements, the PocketBook InkPad 4 stands out with its rugged construction.

Which should you buy?

In conclusion, choosing between the Bigme HiBreak Pro and the PocketBook InkPad 4 ultimately depends on your needs. If you're looking for a versatile device that functions as both a smartphone and an e-reader, the Bigme HiBreak Pro offers superior functionality despite its higher price. However, if your primary focus is on reading and you desire features like a larger display, waterproofing, and audiobook capabilities, the PocketBook InkPad 4 is a more economical choice with specialized features. Each device has its strengths, catering to different user preferences and lifestyles.