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Onyx Boox Tab Ultra C Pro edges out the Boox Go Color 7 in the e-readers category, especially in display quality, scoring 59 vs 47. If you want the better overall e-readers, Onyx Boox Tab Ultra C Pro is the recommended choice.
Picking Onyx Boox Tab Ultra C Pro over Boox Go Color 7 means trading these off.
Scores are relative within the e-readerscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Boox Go Color 7 | Onyx Boox Tab Ultra C ProW |
|---|---|---|
| Price | 199$✓ | 599$ |
| Display | 7" | 10.3"✓ |
| Display Type | — | E-Ink Kaleido |
| Resolution | — | 1872 x 1404 |
| Storage | 32GB | 128GB✓ |
| Battery Life | — | 672hrs |
| Bluetooth | — | 5.0 |
| Wi-Fi | — | Wi-Fi 5 |
| Weight | 200g✓ | 480g |
| Dimensions | — | 245 x 195 x 6.8 mm |
| Colors | — | Black |
Buy Boox Go Color 7 if…
Choose the Boox Go Color 7 if budget is your top priority — it offers competitive specs at a lower price point.
Buy Onyx Boox Tab Ultra C Pro if…
Buy the Onyx Boox Tab Ultra C Pro if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Onyx Boox Tab Ultra C Pro edges out the Boox Go Color 7 in the e-readers category, especially in display quality, scoring 59 vs 47. If you want the better overall e-readers, Onyx Boox Tab Ultra C Pro is the recommended choice.
No, Onyx Boox Tab Ultra C Pro scores higher (76 vs —).
Boox Go Color 7 is cheaper at $199 vs $599 for the Onyx Boox Tab Ultra C Pro.
Choose the Boox Go Color 7 if budget is your top priority — it offers competitive specs at a lower price point.
Buy the Onyx Boox Tab Ultra C Pro if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Onyx Boox Tab Ultra C Pro has the larger display (10.3" vs 7").
Boox Go Color 7 is lighter at 200g vs 480g.
Reviewed by VersusMatrix Editorial Team
Last updated: April 28, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.