The Innova Aviar and the Dynamic Discs Judge are two of the most popular putters in disc golf, and their flight numbers are nearly identical. The Aviar is the original — the best-selling disc of all time and the shape most modern putters are measured against. The Judge is a more recent design that sits deeper in the hand with a pronounced bead. Choosing between them is less about flight and more about feel.
P2- Pick the Aviar if: you want the slimmer, lower-profile putter that defined the category, with a huge range of plastics and beat-in options. Great if your hand prefers a flatter disc or you want a deep family to grow into.
- Pick the Judge if: you want a deeper profile and a pronounced bead to lock into your grip. Many newer players find it easier to hold and release consistently, and it carries a touch more glide.
- It's mostly about grip: both fly straight with a gentle fade. The disc that feels right in your hand on the putting green is the one to bag.
Flight numbers compared
| Aviar | Judge | |
|---|---|---|
| Speed | 2 | 2 |
| Glide | 3 | 4 |
| Turn | 0 | 0 |
| Fade | 1 | 1 |
| Stability | Stable | Stable |
| Height | 1.7 cm | 1.9 cm |
| Rim depth | 1.5 cm | 1.5 cm |
| Manufacturer | Innova | Dynamic Discs |
The only number that differs is glide: the Judge is rated a 4 to the Aviar's 3. In practice that means the Judge floats a little longer on the same push, which some players like for longer approaches and others find harder to control on short, firm putts. Both discs have 0 turn and 1 fade, so both fly essentially straight with a soft, predictable finish to the left (for a right-handed backhand).
The real difference is feel
These two discs share the same 21.2 cm diameter, but the Judge stands taller — 1.9 cm to the Aviar's 1.7 cm — and carries a more pronounced bead (the small ridge on the underside of the rim). That deeper dome and bead give the Judge a fuller, more cupped feel in the hand. The Aviar is flatter and slimmer, the shape generations of players have learned to putt with.
Neither is objectively better. Players with larger hands or those who putt with a firm spin-heavy grip often prefer the Judge's deeper profile and bead because it gives the fingers something to brace against. Players who grew up on the Aviar, or who prefer a low-profile putter that sits flat against the palm, tend to stay loyal to it. This is the kind of decision best made by holding both — if you can throw a few putts with each, your hands will usually pick a favorite faster than any spec sheet.
The Aviar: the original benchmark
The Aviar is widely regarded as the best-selling disc of all time and the flagship putter that helped make Innova the dominant brand in disc golf. It was designed by Innova co-founder Dave Dunipace, and its stable, straight flight has defined what disc golfers expect from a putter for decades. Most modern putters from other brands — including the Judge — are explicitly Aviar-inspired in shape.
What the Aviar does well:
- Circle putts with a flat, predictable release.
- Jump putts and short approaches where you want minimal fade.
- Touch upshots — the lower glide makes it easy to throw a controlled, dying line.
- Growing with you: the Aviar family is unusually deep, so you can carry several variants in different plastics for putting, driving, and turnover approaches.
One of the Aviar's real advantages is plastic selection. It comes in DX, Pro, Star, Champion, KC Pro, and JK Pro — the last two famously associated with Ken Climo (KC Pro Aviar) and Juliana Korver (JK Pro Aviar). A grippy DX Aviar beats in quickly for putting, while a KC Pro holds a firm, long-lived feel. That breadth lets you dial in exactly the stiffness and stability you want.
The Judge: the modern all-arounder
The Judge is one of the most popular all-around putters in the sport. It was PDGA approved in December 2012 and named the 2013 Disc of the Year. Its deeper profile and pronounced bead give it a stable, comfortable flight that many players find easier to grip than a slimmer putter.
What the Judge does well:
- Circle 1 and circle 2 putting — the extra glide rated a 4 helps it carry on longer putts.
- Jump putts and short tournament approaches with a soft, reliable fade.
- Beginner-friendly grip: the microbead and deeper dome give newer players a confident hold.
The Judge comes in a clear progression of plastics. Classic is the soft, grippy putting blend; Prime is the affordable baseline; and Lucid and Fuzion are the durable premium options favored for throwing approaches. Pros like Eric McCabe have run signature Judge variants (the EMAC Judge), and the disc has anchored a lot of bags since its release.
Plastics and durability
Plastic choice changes a putter as much as the mold does, and the two discs take slightly different approaches to their lineups.
The Aviar comes in DX, Pro, Star, Champion, KC Pro, and JK Pro. DX is the soft, grippy baseline that beats in quickly and is cheap enough to buy several; KC Pro holds a firmer, longer-lived putting feel; Star and Champion are durable premium runs better suited to throwing. The signature KC Pro and JK Pro blends — tied to Ken Climo and Juliana Korver — are part of why the Aviar family runs so deep.
The Judge comes in Classic, Classic Blend, Classic Supreme, Prime, Lucid, and Fuzion. Classic is the soft, grippy putting blend; Prime is the value baseline; and Lucid and Fuzion are the durable premium plastics players reach for when throwing approaches. If you want a clean progression from soft putting plastic to stiff throwing plastic, the Judge's lineup makes it simple.
For a fuller breakdown of how blends change a disc's feel and lifespan, see our plastics overview.
How to choose
Because the flights are so close, the decision comes down to three questions:
- What feels better in your hand? If you can hold both, the deeper, beaded Judge versus the flatter, slimmer Aviar will usually decide itself. Grip confidence matters more than any flight number on a putter.
- How much glide do you want? The Judge's extra glide helps on longer putts and approaches; the Aviar's lower glide gives a touch more control on short, firm putts where you don't want the disc to float.
- How deep do you want to go? If you expect to build a whole putt-and-approach system, the Aviar family's range of plastics and signature molds gives you more room to specialize. If you want one reliable putter that just works, the Judge is an easy pick.
If you're brand new and have no preference yet, either disc is a safe first putter — both are stable, both fly straight, and both are forgiving. Many shops sell them in soft baseline plastic for just a few dollars, so trying both is cheap.
If neither is quite right
The Aviar and Judge are the headliners, but the stable straight-putter category is crowded with good options:
- Dynamic Discs Warden — Dynamic's beadless, slightly less overstable companion to the Judge, also 2/4/0/1. Worth a look if you like the Judge's glide but not its bead.
- Discraft Roach — a stable 2/4/0/1 putter in Discraft's lineup, the Aviar-shaped alternative if you prefer Discraft plastic.
- Gateway Wizard — slightly more stable with a -1 turn and a stronger 2 fade; a cult-favorite for players who want a touch more glide and finish.
- MVP Atom — a straighter, neutral 3/3/0/0 option for players who want a putter with no fade at all.
Related
- The complete flight numbers guide
- Understable vs overstable explained
- What is glide in disc golf?
- Best discs for tunnel shots and wooded courses
Compare these two discs with overlaid flight paths in the comparison tool.