Butterfly Dignics 05 vs Yasaka Rakza 7 Soft: Which Should You Buy?

UltraSpin comparison · 2026-06-12 · rubber

Butterfly Dignics 05Yasaka Rakza 7 Soft
Our rating9.0/108.2/10
best_sidebothbackhand or both
controlmedium-high9+ (Yasaka scale)
speedhigh (Butterfly rating 86)11 (Yasaka scale)
spinvery high (Butterfly rating 85)14+ (Yasaka scale)
sponge_hardness40 degrees (Butterfly scale)40 degrees (37-42 ESN range)
typetensor inverted (Spring Sponge X)tensor/inverted
weight_uncut_g70approximately 42-44g

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Butterfly Dignics 05 is a class-leading tensor delivering violently dipping topspin through elite grip and immense power with outstanding durability. Its 40-degree firm sponge excels at blocking and provides good short-game control despite its speed, positioning it as the premium choice for tournament-level attackers.

Yasaka Rakza 7 Soft is an exceptional control-focused tensor that consistently outscores comparable tensors in user reviews. Its high spin production with easy brush activation, high throw angle for generous net clearance, and excellent work with new poly balls make it forgiving and accessible. Lower speed than standard Rakza 7 may ceiling advanced players relying on explosive power shots, and flat blocking produces unpredictable angles without brushing. Both are advanced-player rubbers, but Dignics 05 targets raw-power attackers while Rakza 7 Soft serves control and precision loopers. Choose Dignics 05 if explosive power and durability justify premium cost; choose Rakza 7 Soft if you prioritize control, spin precision, and forgiveness over sheer speed.

FAQ

Which is better for intermediate players?

Rakza 7 Soft is significantly more forgiving and accessible; Dignics 05 requires tournament-level technique.

Which generates more spin?

Rakza 7 Soft emphasizes spin with easy brush activation; Dignics 05 combines high spin with power.

Which has higher throw angle?

Rakza 7 Soft provides generous net clearance; Dignics 05 is medium-high and more versatile across rubber pairings.

Which costs less?

Rakza 7 Soft is great value; Dignics 05 is premium-priced as one of market’s most expensive options.

Which suits poly balls?

Rakza 7 Soft works extremely well with new poly balls; Dignics 05 adapts to poly but is not specifically optimized.