
Amazon Kindle Colorsoft
Score: 83/100Onyx Go Series
Score: 77/100Rankings

The Kindle Colorsoft 16 GB is a 7-inch color e-reader featuring a vivid Colorsoft display and up to eight weeks of battery life. It trades off premium features like wireless charging and larger storage for a lower price. Ideal for readers who prioritize color content and portability.
The ONYX BOOX Go 6 delivers a crisp 300 ppi Carta Plus display and an 8-core processor with 2 GB RAM for smooth Android performance. Its lack of waterproofing and small 6-inch screen may limit extensive note-taking. Suited for users who need a powerful, ultra-portable ePaper device.
| Attribute | ![]() | Onyx Go Series |
|---|---|---|
7 inchesbest | 6 inches | |
1,344 hoursbest | — | |
| ↓ lower better | 213 g | 146 gbest |
300 ppibest | 300 ppibest | |
16 GB | 32 GBbest | |
1 GB | 2 GBbest | |
— | 1,500 mAhbest | |
— | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Onyx Go Series |
|---|---|---|
Performance(2) | ||
RAM (GB) | 1 GB | 2 GB |
Processor | Dual-core MediaTek | 8-core 2GHz |
Display(4) | ||
Screen Size (inches) | 7 inches | 6 inches |
Resolution (pixels) | 1264x1680 pixels | 1072x1448 pixels |
Panel Type | E Ink Kaleido 3 | E Ink Carta Plus |
Front Light Type | Warm Light | MOON Light 2 |
Storage(1) | ||
Internal Storage (GB) | 16 GB | 32 GB |
Connectivity(1) | ||
Bluetooth Version | 5.1 | 5.0 |
Build & Design(2) | ||
Weight (g) | 213 g | 146 g |
Dimensions (H×W×D) (mm) | 7.6×127.5×176.8 mm mm | 5.4x0.25x6.1 inches mm |

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

Professional reviewers commend the Kindle Colorsoft 16 GB for its vivid Colorsoft screen, fast page turns, and impressive eight-week battery life, positioning it as a solid upgrade for graphic-heavy content. However, they criticize the modest 16 GB storage and the omission of premium features like wireless charging and auto-adjusting front light.
Everyday users consistently praise the device's bright, paper-like color display, long battery endurance, and Audible Bluetooth support, often calling it the best investment for their reading habits.
While no dedicated reviews of the Go 6 were found, analysts of the Go series emphasize its high-resolution 300 ppi screen, fluid Android 11 performance, and the versatility that Android apps bring, positioning it as a solid ultra-portable reader despite its modest hardware.
General consumer chatter praises the Go 6's portability, battery life, and ability to handle a wide range of ebook formats, but recurring remarks mention the limited RAM and small screen as constraints for heavy PDF work or note-taking.
“It's the best investment I've made for my reading”

