Butterfly Dignics 05 vs Yasaka Rakza 7: Which Should You Buy?
| Butterfly Dignics 05 | Yasaka Rakza 7 | |
|---|---|---|
| Our rating | 9.0/10 | 8.6/10 |
| best_side | both | both |
| control | medium-high | high |
| speed | high (Butterfly rating 86) | offensive |
| spin | very high (Butterfly rating 85) | high |
| sponge_hardness | 40 degrees (Butterfly scale) | 45–47° |
| type | tensor inverted (Spring Sponge X) | tensor inverted |
| weight_uncut_g | 70 | 70 |
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The numbers are closer than the price tag suggests
Butterfly Dignics 05 rates 9.0 overall, Yasaka Rakza 7 rates 8.4 — a real but not enormous gap. Look at the individual axes from Revspin’s aggregated data and the story gets more interesting: speed is 9.1 versus 8.9 (a 0.2 gap), spin is 9.4 versus 9.2 (a 0.2 gap), and control actually favors Rakza 7 by a hair, 8.9 versus 8.8. Three of the six axes here are inside a margin most players will never feel across a season of matches, let alone a single point.
Where the real gap sits: throw and tackiness
The two axes worth paying attention to are throw (6.3 versus 5.5, a 0.8-point gap in Dignics 05’s favor) and tackiness (1.8 versus 2.6, a 0.8-point gap the other way, favoring Rakza 7). Higher throw on Dignics 05 means the ball travels in a longer, higher arc off the racket — more margin over the net on topspin, and part of why reviewers describe its topspin as “violently dipping.” Rakza 7’s flatter throw means shots come off lower and more direct, which suits counter-hitting and drive-heavy rallies but leaves less room for error when opening against heavy backspin. The tackiness gap in the other direction gives Rakza 7 slightly more bite on serves and short touches, though at 2.6 it is still a fundamentally non-tacky, tensor-style rubber, not a grippy Chinese sheet.
Durability comes in close, 8.5 versus 8.0, a half-point gap that will not meaningfully change how often you replace either sheet.
The number that isn’t on the radar chart: price
This is the comparison where price does most of the talking. Rakza 7 retails around $48 to $50, while Dignics 05 sits among the most expensive rubbers on the market — commonly two to three times that. Given how close the two rate on speed, spin, control, and durability, Rakza 7 is delivering something close to Dignics 05 level offensive performance for a fraction of the cost. That is not a knock on Dignics 05; the extra throw and the extra polish in short-game touch are real, and advanced players who have built their strokes around them will notice. But for a player deciding whether the flagship price is justified, the honest answer is that the axis data does not show a blowout.
What the sources say
Both radar profiles trace back to Revspin’s aggregated user ratings. Dignics 05 is corroborated by RacketInsight, Megaspin, and Reddit’s r/tabletennis threads. Rakza 7’s numbers are backed by Megaspin’s product page and user reviews plus a RacketInsight review, both of which independently note its value positioning and its suitability for intermediate players building consistency.
Migration advice
If you are on Rakza 7 and considering the jump to Dignics 05, ask yourself whether you actually swing fast enough and consistently enough to unlock what the extra throw and grip provide — Dignics 05’s own bestFor guidance is explicit that it wants well-developed, fast strokes and several years of experience, and is not recommended for beginners or most intermediates. If your strokes are still developing, Rakza 7’s “linear, predictable performance ideal for skill development” is arguably the better tool, not just the cheaper one. Going the other way, from Dignics 05 down to Rakza 7, only makes sense once budget has become the deciding factor, since you would be giving up a meaningful chunk of throw and topspin depth.
Fit and level
Rakza 7’s own bestFor targets “intermediate offensive and all-round players building consistency and spin technique,” and its cons flag that it is “not optimal for pure defensive choppers” and noticeably slower than premium rubbers like Tenergy 05 — an honest admission that it is not trying to be a flagship rubber. Dignics 05 is unapologetically built for advanced attackers with fast, developed strokes and explicitly not recommended for beginners or most intermediates. These bestFor descriptions alone should settle most of the decision before the axis numbers even come into play.
Bottom line
Dignics 05 wins on throw and rates higher overall, but four of six axes are close enough to call even. Rakza 7 is the rare case where the cheaper rubber is not a compromise pick so much as a different, more forgiving tool for a different stage of development.
Frequently asked questions
Is Yasaka Rakza 7 a budget alternative to Dignics 05?
In terms of raw axis numbers, closer than the price gap suggests — speed, spin, control, and durability are all within 0.5 points of each other. The real differences are throw (Dignics 05 higher by 0.8) and tackiness (Rakza 7 higher by 0.8), plus a large price gap; Rakza 7 retails around $48 to $50.
Which rubber has more spin, Dignics 05 or Rakza 7?
Dignics 05, but only by 0.2 points (9.4 versus 9.2) — a gap most players will not notice in play.
What is the biggest real difference between Dignics 05 and Rakza 7?
Throw angle. Dignics 05's 0.8-point higher throw gives a longer, higher-arcing topspin trajectory with more net clearance; Rakza 7's flatter throw suits a more direct, counter-hitting style.
Should an intermediate player buy Dignics 05 instead of Rakza 7?
Probably not yet. Dignics 05's own bestFor guidance says it is not recommended for beginners or most intermediates, while Rakza 7 is built for players building consistency and spin technique — it may be the better developmental tool even ignoring the price gap.