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
Dino DiscsPterodactylFairway Driver9/5/-3/1
Infinite DiscsSphinxFairway Driver9/6/-3/1
Pterodactyl vs Sphinx
How Pterodactyl and Sphinx compare on flight numbers, feel, distance, and price.
Key differences
GlidePterodactyl 5 vs Sphinx 6Height2 vs 1.6 cm (+0.4)PlasticsSphinx 30 vs Pterodactyl 0PriceSphinx is cheaper ($2.00 less)
Flight Paths
Overhead view · right-hand backhand
Tap a disc to show or hide its path. Estimated from flight numbers.
Infinite DiscsSphinxFairway Driver Flight Numberslonger bar = more of that trait
Flight rating≠
9/5/-3/1
9/6/-3/1
Stability
Very understable (-2)
Very understable (-2)
Beginner score≠
56/100
58/100
Type
Fairway Driver
Fairway Driver
Recommended skill≠
Beginner
Beginner, Everyone
On Amazon
Not on Amazon
Not on Amazon
Flight rating≠9/5/-3/1
StabilityVery understable (-2)
Beginner score≠56/100
Est. carry≠370 ft
TypeFairway Driver
Recommended skill≠Beginner
Diameter21.1 cm
Height≠2 cm
Rim depth1.1 cm
Rim width1.9 cm
Max weight≠129 g
BeadBeadless
Plastics≠0
PDGA Approved≠No
On AmazonNot on Amazon
Price from≠$14.99
Flight rating≠9/6/-3/1
StabilityVery understable (-2)
Beginner score≠58/100
Est. carry≠378 ft
TypeFairway Driver
Recommended skill≠Beginner, Everyone
Diameter21.1 cm
Height≠1.6 cm
Rim depth1.1 cm
Rim width1.9 cm
Max weight≠173 g
BeadBeadless
Plastics≠30
PDGA Approved≠Yes
On AmazonNot on Amazon
Price from≠$12.99
The Verdict
Pterodactyl or Sphinx?
Main difference: glide (Pterodactyl 5 vs Sphinx 6). The Sphinx floats and carries farther; the Pterodactyl holds its line better in wind.
Pterodactyl: Very understableSphinx: Very understable
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FAQ
Is the Pterodactyl or Sphinx more overstable?
They are equally stable (both -2) - turn -3/-3, fade 1/1.
Should a beginner pick the Pterodactyl or Sphinx?
A beginner is better off with the Sphinx (beginner score 58/100 vs 56/100) - lower speed and more turn make it easier to control.
What is the difference between the Pterodactyl and Sphinx?
Main difference: glide (Pterodactyl 5 vs Sphinx 6). The Sphinx floats and carries farther; the Pterodactyl holds its line better in wind.
Which is cheaper, the Pterodactyl or Sphinx?
The Sphinx is cheaper, starting around $12.99 vs $14.99.
