PocketBook Era Lite vs Bigme B751

Name PocketBook Era Lite Bigme B751
Image PocketBook Era Lite Bigme B751
MSRP €199 $299
Released 2026 2024
Availability Available Available
Check price: Amazon Bigme.vip, Amazon
Display specifications
Display type E Ink Carta 1300 E Ink
Display size (inch) 7 7
Resolution (pixels W×H) 1264×1680 1264×1680
Color display? No No
Pixel density 300 PPI 300 PPI
Screen light? Yes: SMARTlight Yes
Adjust color temperature? Yes Yes
Auto-rotate? ✔ ✔
Input options & features
Touchscreen ✔ ✔
Button controls? ✔ Page-turn, home, menu ✔ Page-turn
Stylus input ❌ ✔
Dark mode ✔ ❌ ⓘ
Audiobooks ✔ ✔
Connectivity
Bluetooth ✔ ✔
Wi-Fi? Wi-Fi 4 Wi-Fi 5
Cellular network ❌ ❌
Software
Operating system / firmware Linux 4.9.56 Android 11
Reading apps & e-book shops Bookstore, EPUB & PDF support Any; download via Google Play Store
Web browser? ✔ ✔
Email app? ❌ ✔
Dropbox & Google Drive? ✔ Dropbox ✔
Hardware specifications
Internal storage 16 GB 64 GB
RAM 1000 MB 4000 MB
CPU clock speed 1 GHz dual core 2.3 GHz octa core
Other built in: - 2 speakers, microphone
Ports & battery
MicroSD card reader? ❌ ✔
3.5 mm AUX out port? ❌ ❌
Other ports? ❌ ❌
Battery capacity (3.7V) 1700 mAh 2300 mAh
(USB) charging port USB-C USB-C
Physical specifications
Waterproof? Yes - IPX4 No
Size (cm H×W×D): 15.5×13.43×0.78 15.5×13.61×0.7
Weight (gram): 204.5 207
Size (inch H×W×D): 6.10×5.29×0.31 6.10×5.35×0.28
Weight (oz): 7.21 7.30
Screen: flush or recessed? Recessed Flush
Color options: Stone Green Black
Accessories in the box - Stylus, case
More information
Model number PB710 B751
User guide / manual User manual Not available
Official site link: Pocketbook.ch Bigme.vip
Brand origin Switzerland China
Check price & reviews
See price and reviews: Amazon Bigme.vip, Amazon
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Key differences

The PocketBook Era Lite is newer (2026 vs 2024). The Bigme B751 has more storage (64 GB vs 16 GB), has more RAM (4000 MB vs 1000 MB) and has a larger battery (2300 mAh vs 1700 mAh).

Only on the PocketBook Era Lite: dark mode and waterproof (IPX4). Only on the Bigme B751: stylus input, email app and MicroSD card reader.

Other differences: display type (E Ink Carta 1300 vs E Ink), Wi-Fi 4 vs Wi-Fi 5, operating system / firmware (Linux 4.9.56 vs Android 11) and screen (Recessed vs Flush).

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