Compare Disc Golf Discs

Pick two or more discs and see exactly how they differ - flight, feel, distance, and price, side by side.

Build your comparison2 of 4 discs · ready

Dynamic DiscsProofMidrange5/6/-3/1

DiscmaniaFounderMidrange5/6/-4/1

Proof vs Founder

How Proof and Founder compare on flight numbers, feel, distance, and price.

Key differences

TurnProof -3 vs Founder -4Diameter21.5 vs 21.8 cm (-0.3)Height1.5 vs 1.8 cm (-0.3)

Flight Paths

Overhead view · right-hand backhand

Tap to show / hide

Tap a disc to show or hide its path. Estimated from flight numbers.

Dynamic DiscsProofMidrangeOut of Production

DiscmaniaFounderMidrange

Flight Numberslonger bar = more of that trait

SpeedRim & velocity

Proof

Founder

GlideStays aloft

Proof

Founder

TurnHigh-speed bend

Proof

-3

Founder

-4

FadeLow-speed hook

Proof

Founder

Specifications

Differences only

Spec

Dynamic Discs

Proof

Discmania

Founder

Flight rating≠

5/6/-3/1

5/6/-4/1

Stability≠

Understable (-2)

Very understable (-3)

Beginner score≠

70/100

75/100

Est. carry

298 ft

Type

Midrange

Recommended skill≠

Beginner, Everyone

Beginner, Intermediate

Diameter≠

21.5 cm

21.8 cm

Height≠

1.5 cm

1.8 cm

Rim depth

1.1 cm

Rim width

1.3 cm

Max weight≠

178.5 g

176 g

Bead

Beadless

Plastics

PDGA Approved≠

Yes

On Amazon

Not on Amazon

Production status≠

Out of production

In production

Price from≠

Not listed

$19.99

The Verdict

Proof or Founder?

Main difference: turn (Proof -3 vs Founder -4). The Founder turns over more easily (better for less power or turnover shots); the Proof resists turn and holds a hyzer.

Proof: UnderstableFounder: Very understable

Where to buy

Proof

See retailer

Out of production

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Founder

$19.99

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FAQ

Is the Proof or Founder more overstable?

The Proof is more overstable (stability -2 vs -3). It resists turning and fades harder.

Should a beginner pick the Proof or Founder?

A beginner is better off with the Founder (beginner score 75/100 vs 70/100) - lower speed and more turn make it easier to control.

What is the difference between the Proof and Founder?

Main difference: turn (Proof -3 vs Founder -4). The Founder turns over more easily (better for less power or turnover shots); the Proof resists turn and holds a hyzer.

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