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
Doomsday DiscsFlat EarthMidrange5/5/-1/0
Finish Line DiscsSupraMidrange5/5/-0.5/0.5

Flat Earth vs Supra

How Flat Earth and Supra compare on flight numbers, feel, distance, and price.

Key differences

TurnFlat Earth -1 vs Supra -0.5FadeFlat Earth 0 vs Supra 0.5Diameter21.8 vs 21.6 cm (+0.2)Height2.1 vs 1.7 cm (+0.4)Rim width1.2 vs 1.4 cm (-0.2)PriceSupra is cheaper ($2.00 less)

Flight Paths

Overhead view · right-hand backhand

0100200300400500Distance (ft)Fade / Turn
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Tap a disc to show or hide its path. Estimated from flight numbers.

Doomsday DiscsFlat EarthMidrange
Finish Line DiscsSupraMidrange
Flight Numbers
SpeedRim & velocity
Flat Earth
5
Supra
5
GlideStays aloft
Flat Earth
5
Supra
5
TurnHigh-speed bend
Flat Earth
-1
Supra
-0.5
FadeLow-speed hook
Flat Earth
0
Supra
0.5
Specifications
Spec
Doomsday Discs
Flat Earth
Finish Line Discs
Supra
Flight rating
5/5/-1/0
5/5/-0.5/0.5
Stability
Understable (-1)
Stable (+0)
Beginner score
61/100
57/100
Est. carry
290 ft
290 ft
Type
Midrange
Midrange
Recommended skill
Everyone
Everyone
Diameter
21.8 cm
21.6 cm
Height
2.1 cm
1.7 cm
Rim depth
1.3 cm
1.2 cm
Rim width
1.2 cm
1.4 cm
Max weight
176 g
180 g
Bead
Beadless
Beadless
Plastics
0
0
PDGA Approved
No
No
On Amazon
Not on Amazon
Not on Amazon
Price from
$14.99
$12.99
The Verdict

Flat Earth or Supra?

Main difference: turn (Flat Earth -1 vs Supra -0.5). The Flat Earth turns over more easily (better for less power or turnover shots); the Supra resists turn and holds a hyzer.

Flat Earth: UnderstableSupra: Stable
Where to buy
Flat Earth
$14.99
Buy atAffiliate link
Best price
Supra
$12.99
Buy atAffiliate link

We earn a commission on purchases through these links, at no cost to you. Affiliate disclosure.

FAQ

Is the Flat Earth or Supra more overstable?

The Supra is more overstable (stability +0 vs -1). It resists turning and fades harder.

Should a beginner pick the Flat Earth or Supra?

A beginner is better off with the Flat Earth (beginner score 61/100 vs 57/100) - lower speed and more turn make it easier to control.

What is the difference between the Flat Earth and Supra?

Main difference: turn (Flat Earth -1 vs Supra -0.5). The Flat Earth turns over more easily (better for less power or turnover shots); the Supra resists turn and holds a hyzer.

Which is cheaper, the Flat Earth or Supra?

The Supra is cheaper, starting around $12.99 vs $14.99.

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