Looking for an honest Onyx Boox Palma 2 vs Onyx Boox Tab Ultra C Pro comparison in 2026? We scored both e-readers on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Onyx Boox Tab Ultra C Pro comes out ahead 52/100 to 59/100 — a 7-point gap. The widest gap is in design and build, where the Onyx Boox Palma 2 pulls noticeably ahead. On price the Onyx Boox Palma 2 undercuts the Onyx Boox Tab Ultra C Pro by 100% ($299 vs $599), which materially changes the value calculus for budget-conscious buyers.
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Onyx Boox Tab Ultra C Pro narrowly beats the Onyx Boox Palma 2 in the e-readers category, especially in display quality, scoring 59 vs 52. If you want the better overall e-readers, Onyx Boox Tab Ultra C Pro is the recommended choice.
Picking Onyx Boox Tab Ultra C Pro over Onyx Boox Palma 2 means trading these off.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Onyx Boox Palma 2 | Onyx Boox Tab Ultra C ProW |
|---|---|---|
| Price | 299$✓ | 599$ |
| Display | 7.8" | 10.3"✓ |
| Display Type | E-Ink Carta | E-Ink Kaleido |
| Resolution | 1872 x 1404 | 1872 x 1404 |
| Storage | 32GB | 128GB✓ |
Buy Onyx Boox Palma 2 if…
Choose the Onyx Boox Palma 2 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 narrowly beats the Onyx Boox Palma 2 in the e-readers category, especially in display quality, scoring 59 vs 52. 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 (59 vs 52).
Onyx Boox Palma 2 is cheaper at $299 vs $599 for the Onyx Boox Tab Ultra C Pro.
Choose the Onyx Boox Palma 2 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.
Both offer 672 hours of battery life.
Onyx Boox Tab Ultra C Pro has the larger display (10.3" vs 7.8").
Reviewed by VersusMatrix Editorial Team
Last updated: June 1, 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.
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.
| Battery Life |
| 672hrs |
| 672hrs |
| Bluetooth | 5.0 | 5.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Weight | 200g✓ | 480g |
| Dimensions | 195 x 138 x 6.5 mm | 245 x 195 x 6.8 mm |
| Colors | Black | Black |
Onyx Boox Palma 2 is lighter at 200g vs 480g.