The smartest app in disc golf.
The Caddy
It hands you the disc, the shape, and the power.
The Caddy learns your real distances from your actual throws, reads the hole and the wind, and hands you a pick from your own bag — forehand or backhand, with the power to throw it at. The more you log, the sharper it gets.
✦ Your Caddy
Hole 1 · Par 35 mph cross →
The pick
Reaches this 255 ft look at 82% power. Full flight is about 370 ft. You've kept it in play every time across 8 throws.
Performance stats
Everything we track,
because you threw it.
C1, C1X, C2, the putt miss map, dispersion off the tee, real distances by disc — every figure comes from throws you logged, so it describes your game, not an average one.
Off the tee
- Average drive
- Longest drive
- Fairway hit rate
- Miss direction, L–R
- Dispersion pattern
Approach
- Proximity to basket
- Inside C1 from approach
- Scramble saves
- Distance left
Putting
- C1 make rate
- C1X · 10–33 ft
- C2 make rate
- Putt miss map
- Make rate by band
Scoring
- Scoring average
- Birdie rate by length
- Bogey avoidance
- Rating per round
- OB rate
Per disc
- Throws logged, by disc
- Distance, by disc
- Accuracy, by disc
- Wear impact on flight
We separate C1X from C1 because tap-ins hide the putts that actually decide rounds.
Full stats are Pro →
Course maps
6,975 courses, drawn hole by hole.
Player-built from satellite imagery — flight lines, tees, pins, OB zones, alternate layouts. Built by players, for players; every map is ours.
50 U.S. STATES32 COUNTRIES
● Putters
● Midranges
My Bag
Your bag, scored. And the holes in it.
Every disc with photos, bag score, multiple bags, collections — and the distance gaps you should fill before buying another disc you don't need.
Putting
You miss right and short.
Where your missed putts went
Every putt lands on the miss map — practice sessions and real rounds feed the same picture, so you drill the miss you actually have. Pros miss evenly; that gap is worth strokes.
The most detailed maps in disc golf
Player-built from satellite imagery — flight lines, tees, pins and OB on every hole.
FRONT
Scorecards that analyze the round
Every card carries its own Stats and Insights — scoring mix, putt miss map, conditions — the moment you putt out.
Radius RatingOne number for how good you actually are
Every round on a mapped course earns a rating; your player rating tracks the trajectory.
Your bag, and the holes in it
Disc pucks along a distance scale — and the slot you don't own, dashed in gold.
Builder Rewards
Your course isn't mapped? That's a feature.
Map your home course hole by hole and earn free Pro for building it. Then live in it with your people — reviews, follows, trending discs, and a feed worth opening.
Switching
Bring your history with you.
Import the rounds you've already played and your rating starts from your real game, not from zero. Five years of scorecards come along — nothing starts over but the app.
↑ JOINED RADIUS
And eleven more things it does.
All of it in the same app, on the same account.Every throw logged — disc, distance, result.
Structured C1/C2 sessions that feed your stats.
Measured sessions that teach the Caddy your arm.
Distance, picks and scoring from your wrist.
Live cards and standings for league night.
Wolf, Bingo Bango Bongo and more.
Map your home course, earn free Pro.
Courses rated by the people who play them.
A feed worth opening — trending discs and players.
Mark it lost; keep the history if it comes home.
See the gap, fix it in two taps.
● IF THIS WERE IN YOUR BAG
The caddy would have called it 6 times in your last 4 rounds.
● WHAT ARMS LIKE YOURS BAG
Bagged by 23% of players who throw 325+ ft.
Smart Pro Shop
A pro shop that knows your bag.
It opens on the slot your bag is actually missing, with three discs to fill it. Shop by the job a disc does — twelve slots from stable to understable, putter to distance — see what players in your skill band actually bag, and every disc page replays your tracked rounds to say how often the Caddy would have called it. Add it to your bag, or buy it right there.
Game modes
One card, nine ways to play it.
Five scoring formats and four game modes — every one of them scored live on the same card.
Scoring formats
Game modes
Radius Smart Distance
The distance, the second you look.
Live distance to the basket from wherever you stand — and what it actually plays like. Wind, slope and temperature, each priced in feet, with its own honesty chip (± 37 ft when that's what it is).
RADIUS SMART DISTANCE
356401ftPLAYS LIKE
Play smarter. Score lower.
Almost all of this is free. Scoring, maps, your bag and your rating never cost anything — open it on the first tee and start.