Play smarter.
Chirp louder.
ChirpNChip puts a real AI caddie in your pocket, with live GPS hole maps, swing coaching, live rounds with your buddies, and leagues that keep score for you. On iPhone, Android, Apple Watch and Wear OS.
🐦 Sam made birdie on 6
Chirps · just now
- Plays-like yardages
- Hole spotlight
- @Cadd-E in chirps
- AI swing coach
- Ball tracer
- Stroke play
- Match play
- Skins
- Scramble
- Stableford
- Gross & net
- Leagues
- Tournaments
- Team captains
- Live leaderboards
- Birdie shout-outs
- Handicap tracking
- Bag gapping
- Apple Watch
- Wear OS
Meet Cadd-E
The caddie that never loses the yardage book.
Cadd-E is ChirpNChip’s AI caddie, powered by Claude from Anthropic. It reads the hole, knows your bag, talks trash in the group chat and coaches your swing. On your phone and on your wrist.
A caddie’s read on every shot
Cadd-E knows the plays-like number before you pull a club. It measures wind, temperature, elevation and altitude against your own bag and handicap. Tap Cadd-E on the map for the club, where to aim, and one tip that fits your game.
- Picks only from the clubs in your bag
- Reads the hole from the satellite view: water, bunkers, the safe side
- Higher handicaps get the fat side of the green; low handicaps can attack
Plays-like, done for you
148 on the rangefinder. 158 in real life.
Before every shot, Cadd-E adjusts the distance the way tour caddies do, then finds the club in your bag that carries it.
Your bag · est. carry
The interactive map
Every hole, spotlit.
Satellite maps for every hole, with the hole you’re playing lit up and everything else dimmed. Live GPS distances, the wind, and a target you can drag anywhere.
Hole spotlight
See the hole the way a caddie sees it
Tee boxes, fairway and green glow; the rest of the course fades back. Distances to the pin and to your target update as you walk, and if you pinch too far the map eases back to your hole.
To pin
251
YDS
Wind
7
MPH INTO
Live distances and conditions
GPS yardage to the pin, live wind and temperature, and the plays-like number for your club.
Round
−1
Thru 8 · 1st of 4
Score without leaving the hole
Tap + or − on the map. Your round and the group’s standings update for everyone instantly.
Drag a target
Drop a target anywhere to see the carry there and what’s left to the pin.
Par 3 framing
Par 3s zoom to frame the tee and the green, so you see every bunker.
Courses near you
Courses within a mile show up first. The map opens when you’re at the course.
Ask us to map it
Course not mapped yet? One tap asks our team to add it.
Live rounds & chirps
Your foursome, wherever they are.
Start a round, share a code, and everyone’s scores update live. Chirps is the group chat built for golf: trash talk, photos, videos, and automatic shout-outs when someone goes low.
Five game modes · gross or net · solo or teams
Stroke Play
Lowest total wins
Match Play
Win holes, not strokes
Skins
Ties carry over
Scramble
Best shot, one team score
Stableford
Points every hole
Teams
Best ball, built in
Buddies, verified. Everyone sees the same card in real time, so nobody forgets a stroke.
Never miss a big shot. Get pinged when buddies tee off, make birdie, or chirp you.
Swing Lab
Film a swing. Fix the fault.
Body tracking runs right on your phone, frame by frame, even in slow motion. You get tour-style measurements, a ball tracer down the line, and coaching from Cadd-E on exactly what to change.
Tempo
3.1:1
Club speed
98 mph
Ball flight
Gentle fade
Turn, posture, sway, head movement, plane and path
A heat map on your body: green good, red to fix
“Corrected you”: your own swing in the right positions
Slow-motion playback with skeleton and guides
Your video never leaves your phone
Simulator
A golf simulator in your pocket.
We’re building a full golf simulator into ChirpNChip. Hit real balls into a net, or swing with your watch on: it measures the launch, flies it with real ball-flight physics, and plays it on real courses in 3D, on your phone or your TV.
Carry
—yds
Ball speed
—mph
Launch
—°
Spin
—rpm
A launch monitor in your phone
On iPhone it films at 240 frames a second and fits the ball’s whole flight to physics: ball speed, launch and direction, club speed from the clubhead, and spin read off a marked ball. Every number says whether it was measured or worked out.
Or just swing with your watch on
No camera, no ball: your Apple Watch or Wear OS watch times the swing for real club speed and tempo, and the simulator plays the shot.
Real courses in 3D
Holes built from satellite imagery on real terrain, with the lie read from the ground you land on. Hills change how far it carries and where it rolls.
Read the green
A slope heat map with arrows showing which way and how fast the ball will release, and the putt’s line: how far outside the cup to aim and how hard to hit it.
Play, practice or take on Cadd-E
Driving range with every number, target challenge, long drive, full rounds, and match play against Cadd-E at the handicap you choose.
Put it on the big screen
Open chirpnchip.com/sim on a TV, laptop or tablet and every shot flies there in 3D, with the numbers and the scoreboard.
Leagues & tournaments
Run the league. Skip the spreadsheet.
Season-long leagues and weekend tournaments, solo or in teams. Set the format and the schedule, share a join code, and ChirpNChip scores every round, gross or net, the moment it’s played.
Leagues & tournaments
Season points or one big event
Team events
Captains build teams and invite
Schedules
Rounds on the calendar, results posted
Join codes
Players join in seconds
Fair caps
Teams can’t go over their size
Leaders
Handicap, best 18 and rounds
Tuesday Night League
Week 6 of 12 · Stroke play · Net
- 1Jake Miller+12142
- 2Riley Chen+8131
- 3You+15127
- 4Morgan Lee+6118
- 5Sam Ortiz+496
Your game, tracked
Know your numbers. Know your bag.
Every round builds your handicap, your bests and your history. Already have an index? Enter it once and ChirpNChip carries it forward as you play.
Bag gapping
See the gaps in your bag
Add your clubs (men’s and women’s sets) and ChirpNChip charts the carry of each one for your handicap. Buddies can see your bag on your profile, and Cadd-E uses the same numbers for every pick.
Handicap
12.4
Down 1.8 this season
Built from your last 20 rounds, blended with the index you started from.
Round history
Every card, the way you remember it
Birdies circled, bogeys boxed, the same scorecard everywhere: live, on the map, on your profile and in history.
Apple Watch & Wear OS
Leave the phone in the bag.
Distances, scoring and Cadd-E on your wrist. Pair with a six-character code in seconds, no phone needed on the course.
Apple Watch
Wear OS
Distance to the green
From the watch’s own GPS
Score with the crown
Then it moves you to the next hole
Ask Cadd-E
A club, a shot and a tip
Tracks your shots
Learns how far you really hit each club
Swing sensor
Tempo and club speed on every swing
Live card
Where everyone in the group stands
Works offline
Scores and shots sync when you reconnect
Privacy & AI you can trust
Smart about golf. Careful with you.
Cadd-E is built on Claude from Anthropic, and only gets what each answer needs. Here’s exactly what it sees, and what it never does.
Your swing video stays on your phone
Body tracking runs on the device. Only measurements and a few still frames go to Cadd-E.
We don’t sell your data
Your information runs the app and nothing else. It’s never sold or shared for advertising.
You’re in control
A switch for every kind of notification, and Cadd-E only answers when you ask.
Leave any time
Disconnect watches, reset your stats, or delete your account and its data.
Why we built it
“Golf apps made us choose: a GPS, a scorecard, or a group chat. The best part of golf was never the yardage. It’s the people you play with. So we built one app for all of it, and gave it a caddie.”
The ChirpNChip team
Our storyFAQ
Questions, answered.
Everything else lives in the support center, or ask us directly. A real person reads every message.Support centerContact us
iPhone (iOS 15 or later) and Android phones (Android 7 or later), plus companion apps for Apple Watch (watchOS 10 or later) and Wear OS 3 or later.
Your next round is better with a caddie.
Get ChirpNChip on iPhone and Android, then add it to your Apple Watch or Wear OS watch.