PocketBook Era Stardust Silver
Score: 81/100
Bigme B7 Pro Blue
Score: 82/100Rankings
The Bigme B7 Pro is a 7-inch color e-ink tablet powered by a high-end Dimensity 1080 processor and 8 GB RAM, offering strong performance and extensive connectivity. Its color resolution is modest and battery life can be short when using 4G. Ideal for users who want a lightweight Android-based e-reader with phone-like features.
The PocketBook Era is a premium 7-inch waterproof e-reader featuring a razor-sharp 300 ppi Carta display, SMARTlight and robust audio capabilities. Its lack of expandable storage and mono speaker are notable trade-offs. It is best for readers who want a high-quality display, waterproofing and integrated audio for audiobooks.
| Attribute | | |
|---|---|---|
7 inchesbest | 7 inchesbest | |
| ↓ lower better | 228 g | 215 gbest |
16 GB | 256 GBbest | |
300 ppibest | 300 ppibest | |
1 GB | 8 GBbest | |
| ↓ lower better | 10 mm | 5.8 mmbest |
29 formatsbest | — | |
1,700 mAh | 3,000 mAhbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
RAM (GB) | 1 GB | 8 GB |
Processor | Dual-core 1GHz | MediaTek Dimensity 1080 |
Display(1) | ||
Resolution (pixels) | 1680x1264 pixels | 1264x680 pixels |
Battery & Power(1) | ||
Battery Capacity (mAh) | 1700 mAh | 3000 mAh |
Connectivity(2) | ||
Wi‑Fi Standard | Wi‑Fi | 2.4/5 GHz |
Bluetooth Version | 5.1 | 5.3 |
Build & Design(2) | ||
Weight (g) | 228 g | 215 g |
Thickness (mm) | 10 mm | 5.8 mm |
Software(1) | ||
Operating System | Linux 3.10.65 | Android 14 |
Storage(2) | ||
Internal Storage (GB) | 16 GB | 256 GB |
Expandable Storage | false | true |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the PocketBook Era for its razor-sharp Carta 1200 display, high contrast, fast dual-core processor, and comprehensive audio features including Bluetooth 5.1 and 26-language TTS, while noting the lack of expandable storage and mono speaker as trade-offs.
No direct consumer reviews or aggregated ratings were found in the research, so everyday user sentiment is unavailable.
“Good e-Reader's hands-on review praises the "razor sharp" 300 ppi fonts for a "glorious" experience, flush glass screen with anti-scratch protection, fast dual-core 1 GHz processor and 1 GB RAM, USB-C, Bluetooth 5.1 audio, and TTS in 26 languages; notes confident durability for active use and two color/storage variants.”
Professional reviewers praise the B7 Pro for its ultra‑lightweight build, crisp black‑and‑white text and the convenience of a full Android OS on an e‑ink device, noting that it delivers smooth performance for reading and basic productivity. However, they caution that the limited color resolution, small screen size and inherent e‑ink latency make it less suitable for visual‑heavy content, positioning it primarily as a text‑focused, portable e‑reader with phone capabilities.
