Grassy: AI Golf Companion
Play. Rank. Improve. Compete.
Only for iPhone
Free · In‑App Purchases
Meet Ace, your AI golf caddie. A shot plan for every hole, swing fixes in seconds, and stats that know your game. Plus 30,000+ courses to rank and explore.
Grassy is your AI golf companion. Ace, your caddie, plans your shots, coaches your swing, and learns your game, so every round gets a little better.
AI COURSE GPS STRATEGY
• Yardages to every target on thousands of courses
• A shot-by-shot plan from Ace, built around your real misses
• Wind and elevation factored into the club you hit
• 3D green reads with slope and break
AI SWING COACH
• Film a swing and Ace breaks it down with body tracking
• Compare key positions against tour ranges
• Get one clear fix and a drill, not a wall of data
YOUR STATS, IN DEPTH
• Scoring, driving, approach, and putting trends
• Shot dispersion that shows where your misses really go
• Free auto-calculated handicap, or connect your GHIN
• Ask Ace anything about your game
RANK EVERY COURSE
• Rate the courses you play and build rankings that reflect your taste
• Keep a bucket list and see every course you've played on your map
• Explore 30,000+ courses worldwide with ratings from real golfers
PLAY WITH FRIENDS
• See where friends play and share photos and videos from your rounds
• Message friends and talk golf without leaving the app
• Climb leaderboards and show off your Tour Card
COACH YOUR TEAM
• Coaches and captains see their players' stats in one place
• Team AI answers questions about any player on the roster
• Players join with a team code and choose to share their stats
Golfers rate Grassy 4.9 out of 5.
Grassy is free to download and use. Optional Grassy Pro and Grassy Max subscriptions unlock more AI Caddie usage; subscriptions auto-renew until canceled in your Apple ID settings.
Terms of Use (EULA): https://www.grassy.golf/terms
Privacy Policy: https://www.grassy.golf/privacy
more I don’t usually give out 5 stars, but this app has been so incredible for my golf game that I feel like it deserves that 5 star. I love being able to see what other players have reviewed about specific courses. Also the depth of experience on grassy is amazing. It’s like Facebook but just for golfers! I recommend this app to all my golfer friends.
I don’t usually give out 5 stars, but this app has been so incredible for my golf game that I feel like it deserves that 5 star. I love being able to see what other players have reviewed about specific courses. Also the depth of experience on grassy is amazing. It’s like Facebook but just for golfers! I recommend this app to all my golfer friends.
Great app for keeping track of courses played all over the world. You can see other's people ratings and pictures/videos they share from their experiences, which is great for course recommendations and discovers new places to golf. Plenty of features including creating a bucket list, maps, and live Tournament updates
Great app for keeping track of courses played all over the world. You can see other's people ratings and pictures/videos they share from their experiences, which is great for course recommendations and discovers new places to golf. Plenty of features including creating a bucket list, maps, and live Tournament updates
Finally! I’ve been looking for an app like this to rank courses. The App gives so much insight on courses than just going on google, etc. Also it’s extremely helpful that they have incorporated a handicap feature so I can see how people rank course depending on their index.
Finally! I’ve been looking for an app like this to rank courses. The App gives so much insight on courses than just going on google, etc. Also it’s extremely helpful that they have incorporated a handicap feature so I can see how people rank course depending on their index.
I travel a lot and am always looking for new courses to play! Being able to not only rank the ones I play, but also see where my friends play is sick. Love to see my leaderboard and compare with my friends!
I travel a lot and am always looking for new courses to play! Being able to not only rank the ones I play, but also see where my friends play is sick. Love to see my leaderboard and compare with my friends!
Choose your game. A new welcome asks whether you play for fun or to compete, then shows you around. Competitive golfers get Ace front and center in its own tab.
Ace is now one ongoing conversation that remembers what you've talked about. Ace can start a GPS round for you, show hole and stat cards, and send course images and frames from your own swing right in the chat.
Tournament mode for GPS rounds turns off advice that isn't allowed in competition.
Faster scoring: say your score out loud, use a full-screen scorecard, track misses in every direction, and log scorecard-only rounds at courses without GPS maps.
Live Caddie GPS voice is now available to every signed-in golfer.
Teams: new University teams with coaches and captains, coaches can open a player's past rounds, and Team Hub questions go straight to Ace.
Course in 3D is back, search shows fewer duplicate courses, and lots of fixes and speed improvements.
1.0.95 17h ago
Ace can now coach your swing. Send a swing video in chat to get a 3D body-tracking replay and coaching, then ask follow-up questions about it.
AI Strategy is now on the course GPS for courses with full hole data. It plans each shot around the hazards and adjusts your aim for the wind. The 3D GPS map is also better aligned and framed.
Choose the Grassy plan that fits your game with a clearer Pro and Max plan picker. Your AI allowance works across the app and web, and existing subscribers keep their current plans. We have also improved subscription restoration and credit purchase reliability.
1.0.94 6d ago
Bring your course rankings with you: import lists from Notes or Excel.
• Finished head-to-head rankings now save when you close the composer, with better editing and recovery.
• Start rounds faster with clearer GPS yardages and smoother Green Book views.
• Enjoy more responsive feed swipes, synced likes, and improvements to group chats and team invites.
• Grassy Golf replays now count toward ball challenges, with fixes to cup placement and water relief.
1.0.93 Oct 8
TEAMS
• Create or join a team for your college club, high school, or recreational squad
• Team Hub brings your roster, team stats, and Team AI together in one place
GRASSY GOLF MINI GAME
• Truer bounces on slopes and a firmer fairway
• All-time leaderboards with Daily and Replays tabs, plus course favorites and calendar stars
• Show off your ace with a new ace card
ALSO IN THIS UPDATE
• A new golf-first welcome for new players
• Group chats are back, and chats open faster
• Mentions in your Inbox, and like or reply right from a notification
• Video posts publish in the background, so you can keep scrolling
• Likes and replies hold on through spotty connections
• Multi-course clubs keep their full names in ratings, plus dozens of smaller fixes
Tell us what to build next — leave a review or find us at grassy.golf
1.0.92 Sep 29
GRASSYCAP
• Get your handicap for free, just record rounds in the app
MINI GAME
• New Mini Game Store! Unlock new golf ball by completing challenges
Bug Fixes
1.0.91 Sep 14
GPS ROUNDS (BETA)
• Play a full round with live GPS — distances to the green, plays-like yardages that account for wind, and approach vs. green-in-regulation splits
• Follow your round right from the Lock Screen with Live Activities
A FASTER, SMARTER FEED
• Cold start is instant and scrolling is smoother across the board
• Pull to refresh always brings you something genuinely new
• The chrome tucks itself away while you browse
GRASSY GOLF, REBUILT
• Real turf physics, new course trees, a green map, and live weather that matches the sky outside
• Round history now syncs with the server — your streak survives anything
ALSO IN THIS UPDATE
• Share sheet puts your favorite people first — and rounds, courses, and videos all share through it
• Your profile grid now loads instantly
• Leaderboards paint immediately on every tab
• Block and report tools on every community surface
• Contact matching fixed for international numbers, plus dozens of smaller fixes
Tell us what to build next — leave a review or find us at grassy.golf
1.0.90 Sep 12
GPS ROUNDS (BETA)
• Play a full round with live GPS — distances to the green, plays-like yardages that account for wind, and approach vs. green-in-regulation splits
• Follow your round right from the Lock Screen with Live Activities
A FASTER, SMARTER FEED
• Cold start is instant and scrolling is smoother across the board
• Pull to refresh always brings you something genuinely new
• The chrome tucks itself away while you browse
GRASSY GOLF, REBUILT
• Real turf physics, new course trees, a green map, and live weather that matches the sky outside
• Round history now syncs with the server — your streak survives anything
ALSO IN THIS UPDATE
• Share sheet puts your favorite people first — and rounds, courses, and videos all share through it
• Your profile grid now loads instantly
• Leaderboards paint immediately on every tab
• Block and report tools on every community surface
• Contact matching fixed for international numbers, plus dozens of smaller fixes
Tell us what to build next — leave a review or find us at grassy.golf
1.0.89 Sep 9
GPS ROUNDS (BETA)
• Play a full round with live GPS — distances to the green, plays-like yardages that account for wind, and approach vs. green-in-regulation splits
• Follow your round right from the Lock Screen with Live Activities
A FASTER, SMARTER FEED
• Cold start is instant and scrolling is smoother across the board
• Pull to refresh always brings you something genuinely new
• The chrome tucks itself away while you browse
GRASSY GOLF, REBUILT
• Real turf physics, new course trees, a green map, and live weather that matches the sky outside
• Round history now syncs with the server — your streak survives anything
ALSO IN THIS UPDATE
• Share sheet puts your favorite people first — and rounds, courses, and videos all share through it
• Your profile grid now loads instantly
• Leaderboards paint immediately on every tab
• Block and report tools on every community surface
• Contact matching fixed for international numbers, plus dozens of smaller fixes
Tell us what to build next — leave a review or find us at grassy.golf
1.0.88 Sep 8
GPS ROUNDS (BETA)
• Play a full round with live GPS — distances to the green, plays-like yardages that account for wind, and approach vs. green-in-regulation splits
• Follow your round right from the Lock Screen with Live Activities
A FASTER, SMARTER FEED
• Cold start is instant and scrolling is smoother across the board
• Pull to refresh always brings you something genuinely new
• The chrome tucks itself away while you browse
GRASSY GOLF, REBUILT
• Real turf physics, new course trees, a green map, and live weather that matches the sky outside
• Round history now syncs with the server — your streak survives anything
ALSO IN THIS UPDATE
• Share sheet puts your favorite people first — and rounds, courses, and videos all share through it
• Your profile grid now loads instantly
• Leaderboards paint immediately on every tab
• Block and report tools on every community surface
• Contact matching fixed for international numbers, plus dozens of smaller fixes
Tell us what to build next — leave a review or find us at grassy.golf
1.0.87 Aug 25
GPS ROUNDS (BETA)
• Play a full round with live GPS — distances to the green, plays-like yardages that account for wind, and approach vs. green-in-regulation splits
• Follow your round right from the Lock Screen with Live Activities
A FASTER, SMARTER FEED
• Cold start is instant and scrolling is smoother across the board
• Pull to refresh always brings you something genuinely new
• The chrome tucks itself away while you browse
GRASSY GOLF, REBUILT
• Real turf physics, new course trees, a green map, and live weather that matches the sky outside
• Round history now syncs with the server — your streak survives anything
ALSO IN THIS UPDATE
• Share sheet puts your favorite people first — and rounds, courses, and videos all share through it
• Your profile grid now loads instantly
• Leaderboards paint immediately on every tab
• Block and report tools on every community surface
• Contact matching fixed for international numbers, plus dozens of smaller fixes
Tell us what to build next — leave a review or find us at grassy.golf
1.0.86 Aug 19
HOME SCREEN WIDGETS
• Put your golf on your home screen — course wall art, your photos, your ranked list, your stats, and the daily mini game
GRASSY GOLF, LEVELED UP
• Career stats now save to your account (reinstall-proof)
• Share your round with a link, learn faster with a first-run tutorial, and climb the new home leaderboard
FASTER EVERYWHERE
• Leaderboards now load instantly
• Map pins appear the moment the map does — and update when you mark a course played
• Grassy AI now streams answers in real time
MAP & SEARCH POLISH
• One pin style everywhere, and every course opens the new course page
• Search keeps the map right where you put it
• Wide map views now capture every single pin
PLUS
• Dozens of fixes across scoring, sharing, GHIN sign-in, and more
Tell us what to build next — leave a review or find us at grassy.golf
1.0.85 Aug 12
HOME SCREEN WIDGETS
• Put your golf on your home screen — course wall art, your photos, your ranked list, your stats, and the daily mini game
GRASSY GOLF, LEVELED UP
• Career stats now save to your account (reinstall-proof)
• Share your round with a link, learn faster with a first-run tutorial, and climb the new home leaderboard
FASTER EVERYWHERE
• Leaderboards now load instantly
• Map pins appear the moment the map does — and update when you mark a course played
• Grassy AI now streams answers in real time
MAP & SEARCH POLISH
• One pin style everywhere, and every course opens the new course page
• Search keeps the map right where you put it
• Wide map views now capture every single pin
PLUS
• Dozens of fixes across scoring, sharing, GHIN sign-in, and more
Tell us what to build next — leave a review or find us at grassy.golf
1.0.84 Aug 3
NEW LEADERBOARD
* Rounds, Scores, Handicaps and more!
CUSTOM LISTS
* You can now create custom lists, which means you can now rank:
* Clubhouses, Back or Front 9s, Par 3s, Caddies – whatever your heart desires in as many lists as you want, all in separate lists
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.83 Jul 14
NEW LEADERBOARD
* Rounds, Scores, Handicaps and more!
CUSTOM LISTS
* You can now create custom lists, which means you can now rank:
* Clubhouses, Back or Front 9s, Par 3s, Caddies – whatever your heart desires in as many lists as you want, all in separate lists
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.82 Jul 11
NEW LEADERBOARD
* Rounds, Scores, Handicaps and more!
CUSTOM LISTS
* You can now create custom lists, which means you can now rank:
* Clubhouses, Back or Front 9s, Par 3s, Caddies – whatever your heart desires in as many lists as you want, all in separate lists
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.81 Jul 10
NEW LEADERBOARD
* Rounds, Scores, Handicaps and more!
CUSTOM LISTS
* You can now create custom lists, which means you can now rank:
* Clubhouses, Back or Front 9s, Par 3s, Caddies – whatever your heart desires in as many lists as you want, all in separate lists
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.80 Jul 6
NEW LEADERBOARD
* Rounds, Scores, Handicaps and more!
CUSTOM LISTS
* You can now create custom lists, which means you can now rank:
* Clubhouses, Back or Front 9s, Par 3s, Caddies – whatever your heart desires in as many lists as you want, all in separate lists
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.79 Jul 4
NEW LEADERBOARD
* Rounds, Scores, Handicaps and more!
CUSTOM LISTS
* You can now create custom lists, which means you can now rank:
* Clubhouses, Back or Front 9s, Par 3s, Caddies – whatever your heart desires in as many lists as you want, all in separate lists
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.78 Jul 3
NEW LEADERBOARD
* Rounds, Scores, Handicaps and more!
CUSTOM LISTS
* You can now create custom lists, which means you can now rank:
* Clubhouses, Back or Front 9s, Par 3s, Caddies – whatever your heart desires in as many lists as you want, all in separate lists
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.77 Jun 29
NEW LEADERBOARD
* Rounds, Scores, Handicaps and more!
CUSTOM LISTS
* You can now create custom lists, which means you can now rank:
* Clubhouses, Back or Front 9s, Par 3s, Caddies – whatever your heart desires in as many lists as you want, all in separate lists
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.76 Jun 28
CUSTOM LISTS
* You can now create custom lists, which means you can now rank:
* Clubhouses, Back or Front 9s, Par 3s, Caddies – whatever your heart desires in as many lists as you want, all in separate lists
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.75 Jun 27
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.74 Jun 22
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.73 Jun 17
TOUR CARD
* Explore all your golf stats in one place, including:
* Top-ranked courses
* Favorite architects
* Total distance played
* Most-played course
* Time spent on the course
* Countries and territories played
AI CADDIE
* Chat with your new AI Caddie about your rankings and stats, or discover new insights about your golf game.
1.0.72 Jun 15
What's New in Grassy
Meet your AI Caddie
Say hello to your new on-course companion — an animated caddie who knows your game. Ask questions, get course recommendations, and tap to dig into your stats or any course. New this week: hold the caddie and just talk — narrate your whole hole out loud and he'll fill in your scorecard for you. He remembers your conversations and picks up right where you left off.
Your Stats Dashboard
A brand-new stats hub on your profile. Scoring and putting breakdowns, driving and approach dispersion heat maps, per-club miss maps, strokes-gained putting, and trends over time. Manage your bag with "My Clubs" and see which clubs are your most reliable, tightest, and best.
Start a Round
Keep a live, hole-by-hole scorecard right in the app. Pick your course, tee, and holes, score simply or with full stats, and your round auto-saves and resumes if you get interrupted.
Round Complete recap card
Finish a round and get a beautiful, shareable recap card — ready to post straight to your Instagram story.
GHIN, connected
Sync your handicap during setup and post your scores to GHIN right from Grassy.
Add any course
Playing somewhere not in our database? Add it on the spot from search, with autofill and scorecard scanning.
Smoother onboarding and reliability fixes
A faster, cleaner sign-up flow, plus fixes to make sure your rating posts, videos, and notifications always go through as expected.
1.0.71 Jun 8
Choose your game. A new welcome asks whether you play for fun or to compete, then shows you around. Competitive golfers get Ace front and center in its own tab.
Ace is now one ongoing conversation that remembers what you've talked about. Ace can start a GPS round for you, show hole and stat cards, and send course images and frames from your own swing right in the chat.
Tournament mode for GPS rounds turns off advice that isn't allowed in competition.
Faster scoring: say your score out loud, use a full-screen scorecard, track misses in every direction, and log scorecard-only rounds at courses without GPS maps.
Live Caddie GPS voice is now available to every signed-in golfer.
Teams: new University teams with coaches and captains, coaches can open a player's past rounds, and Team Hub questions go straight to Ace.
Course in 3D is back, search shows fewer duplicate courses, and lots of fixes and speed improvements.
more Version 1.0.95 17h ago
Data Used to Track You The following data may be used to track you across apps and websites owned by other companies:
Location Contact Info User Content Identifiers Usage Data Diagnostics Data Linked to You The following data may be collected and linked to your identity:
Location Contact Info User Content Identifiers Usage Data Diagnostics Data Not Linked to You The following data may be collected but it is not linked to your identity: