
Kobo Clara Colour
Score: 80/100
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 Kobo Clara Colour is a 6-inch colour e-reader with a Kaleido 3 display, 42-day battery life and IPX8 waterproof rating. Its small screen and lack of physical buttons or stylus may hinder power users and heavy colour-content readers. Best for casual readers who want a compact, portable colour device for comics, cookbooks and audiobooks.
| Attribute | ![]() | ![]() |
|---|---|---|
6 inches | 7 inchesbest | |
| ↓ lower better | 174 gbest | 215 g |
16 GB | 256 GBbest | |
150 ppi | 300 ppibest | |
1 GB | 8 GBbest | |
| ↓ lower better | 9.2 mm | 5.8 mmbest |
15 formatsbest | — | |
1,500 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 | MediaTek MT8113T dual-core ARM A53 | MediaTek Dimensity 1080 |
Display(3) | ||
Screen Size (inches) | 6 inches | 7 inches |
Resolution (pixels) | 1448x1072 pixels | 1264x680 pixels |
Pixel Density (ppi) | 150 ppi | 300 ppi |
Battery & Power(1) | ||
Battery Capacity (mAh) | 1500 mAh | 3000 mAh |
Connectivity(1) | ||
Wi‑Fi Standard | 802.11 ac/b/g/n dual-band 2.4/5 GHz | 2.4/5 GHz |
Build & Design(2) | ||
Weight (g) | 174 g | 215 g |
Thickness (mm) | 9.2 mm | 5.8 mm |
Storage(1) | ||
Internal Storage (GB) | 16 GB | 256 GB |


Products in the top-left offer the best value (high score, low price).

Professional reviewers describe the Kobo Clara Colour as a well-engineered entry-level colour e-reader, praising its fast dual-core processor, eMMC storage, and vivid Kaleido 3 display. They highlight its lightweight, waterproof build and impressive battery life, while noting the small screen size and lack of tactile controls as drawbacks for power users.
Everyday users love the Clara Colour's light weight, long battery endurance, and vivid colour rendering for comics and cookbooks. Common complaints revolve around the limited 6-inch screen, the dimmer colour e-ink compared to monochrome panels, and the absence of physical buttons or a stylus, as well as storage constraints.

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.
“perfect hardware”

“light as a feather”

“wonderful display for graphic novels”
