JOOLA Scorpeus Pro IV 16 vs Ronbus R3 Pulsar
Both paddles are scored using the same 15-trait Paddle DNA model. JOOLA Scorpeus Pro IV 16 takes the higher overall IQ score, but the right pick depends on which traits you value.
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Quick answer
JOOLA Scorpeus Pro IV 16 edges it on the overall Paddle IQ score (86.3 vs 84.8), but the two split the scored categories — pick on the one trait you care about most.
Power
Too close to call
86 vs 84
Spin
Too close to call
90 vs 88
Control
90 vs 86
Forgiveness
Too close to call
86 vs 84
Hand speed
Too close to call
111 vs 112 kg·cm² swing weight
Value
$150 at IQ 84.8 vs $250 at IQ 86.3
Overall pick: JOOLA Scorpeus Pro IV 16 · $250 · IQ 86.3
Paddle DNA head-to-head
- 86Power84
- 90Control86
- 90Spin88
- 84Forgiveness86
- 86Sweet spot86
- 86Stability86
- 80Maneuverability80
- 82Pop80
- 88Touch84
- 90Consistency86
- 70Swing weight72
- 82Twist weight82
- 52Launch angle52
- 82Plow through80
- 80Softness76
JOOLA Scorpeus Pro IV 16 vs Ronbus R3 Pulsar specs
Every spec side by side. Highlighted values are the better of the two where one is objectively better.
| Spec | JOOLA Scorpeus Pro IV 16 | Ronbus R3 Pulsar |
|---|---|---|
| Street price(USD) | $250 | $150 — better |
| IQ score(/ 100) | 86.3 — better | 84.8 |
| Weight(oz) | 8.1 | 8 |
| Core thickness(mm) | 16 | 16 |
| Swing weight(kg·cm²)Lower swings faster | 112 | 111 |
| Twist weight(kg·cm²)Higher is more stable | 6.6 | 6.7 — better |
| Shape | hybrid | hybrid |
| Face length(in) | 16.3 | 16.2 |
| Face width(in) | 7.6 | 7.6 |
| Handle length(in) | 5.4 | 5.4 |
| Grip circumference(in) | 4.25 | 4.25 |
| Surface | Raw Toray T700 carbon | Raw T700 carbon |
| Core material | Propulsion Core 4 | Thermoformed polypropylene honeycomb |
JOOLA Scorpeus Pro IV 16 verdict
The Perseus formula in a shorter, faster body. Control 90 and spin 90 with a 112 swing weight makes this the easiest Gen 4 JOOLA to swing.
Ronbus R3 Pulsar verdict
Ronbus keeps doing the same trick: flagship construction at mid-tier money. Nothing in the R3's DNA drops below 72, and spin 88 matches paddles costing $100 more.
The verdict
Scored on the same 15-trait Paddle DNA model, the clearest separation is control: JOOLA Scorpeus Pro IV 16 scores 90 against 86 for Ronbus R3 Pulsar — a 4-point gap. They are effectively level on power, spin, forgiveness, so those traits should not decide the purchase. Ronbus R3 Pulsar is $100 cheaper at $150.
Control
JOOLA Scorpeus Pro IV 16 leads by 4 points (90 vs 86).
Touch
JOOLA Scorpeus Pro IV 16 leads by 4 points (88 vs 84).
Consistency
JOOLA Scorpeus Pro IV 16 leads by 4 points (90 vs 86).
Softness
JOOLA Scorpeus Pro IV 16 leads by 4 points (80 vs 76).
Which one is right for your level?
Each call below re-weights the Paddle DNA traits that matter at that level, so the winner can differ from the overall pick.
Beginner
New to 3.0 — still building a consistent contact point
Too close to call on the traits that matter here (85.8 vs 85.4 on the weighted index). Take Ronbus R3 Pulsar and keep the $100.
- Consistency
- Control
Intermediate
3.0–3.9 — playing organised rec and early tournaments
Too close to call on the traits that matter here (86.7 vs 84.8 on the weighted index). Take Ronbus R3 Pulsar and keep the $100.
- Control
- Touch
- Spin
Advanced / tournament
4.0+ — repeatable swing, fast hands battles
JOOLA Scorpeus Pro IV 16
JOOLA Scorpeus Pro IV 16 is a narrow pick at this level — touch 88 vs 84, control 90 vs 86, power 86 vs 84. Swing weight 112 kg·cm² is what carries that through contact.
- Touch
- Control
- Power
Arm-sensitive players
Anyone managing tennis elbow or shoulder load
Too close to call on the traits that matter here (81.5 vs 79.8 on the weighted index). Take Ronbus R3 Pulsar and keep the $100.
- Softness
Which one should you buy?
JOOLA Scorpeus Pro IV 16
Take JOOLA Scorpeus Pro IV 16 if you want control (+4), touch (+4), consistency (+4). Its swing weight of 112 kg·cm² and 16 mm core are what produce that profile.
Read the JOOLA Scorpeus Pro IV 16 review →Ronbus R3 Pulsar
Take Ronbus R3 Pulsar if you prefer a 16 mm Thermoformed polypropylene honeycomb core — it gives up nothing measurable to JOOLA Scorpeus Pro IV 16.
Read the Ronbus R3 Pulsar review →JOOLA Scorpeus Pro IV 16 vs Ronbus R3 Pulsar FAQ
- Which is better, the JOOLA Scorpeus Pro IV 16 or the Ronbus R3 Pulsar?
- JOOLA Scorpeus Pro IV 16 carries the higher overall Paddle IQ score (86.3 vs 84.8), but IQ is a weighted average. On the trait that separates them most — control — JOOLA Scorpeus Pro IV 16 leads by 4 points.
- Which one is faster at the kitchen line?
- Ronbus R3 Pulsar, at 111 kg·cm² swing weight against 112 for JOOLA Scorpeus Pro IV 16. Lower swing weight is the single best predictor of hand speed in fast exchanges.
- Which paddle has more power, the JOOLA Scorpeus Pro IV 16 or the Ronbus R3 Pulsar?
- JOOLA Scorpeus Pro IV 16 scores 86 for power against 84 for Ronbus R3 Pulsar. That comes from a 16 mm Propulsion Core 4 core swinging at 112 kg·cm² — mass behind the ball, not face material.
- Which one gives more control and touch?
- JOOLA Scorpeus Pro IV 16 at 90 versus 86. Its 16 mm core holds the ball on the face slightly longer, which is what makes resets and dinks land shorter.
- Which paddle spins the ball more?
- JOOLA Scorpeus Pro IV 16 scores 90 for spin off its Raw Toray T700 carbon face, against 88 for the Raw T700 carbon face on Ronbus R3 Pulsar. In practice a 2-point gap is small enough that technique matters more.
- Which is more forgiving on off-center hits?
- Ronbus R3 Pulsar, with the higher forgiveness score (86 vs 84). Its 6.7 twist weight against 6.6 is what drives it — higher twist weight means the face rotates less when you miss the middle.
- Is the price difference worth it?
- Ronbus R3 Pulsar costs $150, $100 less. Whether that gap is worth closing depends on whether you actually use the traits it trades away — check the head-to-head DNA bars above before paying up.
- Do they use the same core and face?
- JOOLA Scorpeus Pro IV 16: 16 mm Propulsion Core 4 core with a Raw Toray T700 carbon face. Ronbus R3 Pulsar: 16 mm Thermoformed polypropylene honeycomb core with a Raw T700 carbon face.
- Which is better for a two-handed backhand?
- Too close to call — neither has an advantage here. Both run a 5.4 in handle.
- Which one is better for beginners?
- Ronbus R3 Pulsar is the safer first paddle here: forgiveness 86 and sweet spot 86 mean fewer mishits while your contact point is still inconsistent. JOOLA Scorpeus Pro IV 16 rewards a repeatable swing and can feel less stable before that.
- Which is lighter in the hand?
- Ronbus R3 Pulsar at 8 oz against 8.1 oz. Static weight matters for arm fatigue and elbow comfort; swing weight (111 vs 112) is what you feel mid-rally.
- Is it worth upgrading from the Ronbus R3 Pulsar to the JOOLA Scorpeus Pro IV 16?
- Only if you need what it actually adds. JOOLA Scorpeus Pro IV 16 leads on control by 4 points; everything else is within 4 points. At $250 vs $150, the money is better spent elsewhere unless that one trait is your weak spot.
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- R3 Pulsar vs Series Two Project Flash
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Read the full reviews: JOOLA Scorpeus Pro IV 16 and Ronbus R3 Pulsar. Or build a different comparison, browse the full database or find paddles within 5% of your current one.