01
Capture
Phone or drone. Nothing to wear.
How it works
Film it. Measure it.
Get coached.
Your phone or the Caddi drone films you, every move is measured on your device, and your coach tells you what to change next.
2
Ways to film
0
Things to wear
1
Tip at a time
Your coachRhythm
Smooth. That's the rhythm we want. Same again.
THE ENGINE
Four steps.
Any sport.
02
Measure
Every rep, turned into numbers.
03
Track
Trends and personal bests.
04
Coach
One clear cue at a time.
Here’s how that works in Caddi Golf.
CADDI GOLF · THE NUMBERS
Eleven metrics.
Every swing.
Each one is measured the moment your clip lands, against an ideal range set for your handedness and camera angle. No setup, no calibrating club by club.
Rotation03
Rhythm02
Strike03
Power03
Rotation
Shoulder turn
True rotation between address and the top of backswing.
IDEAL · 45° FACE-ON
Rotation
Hip turn
Lower-body coil, the foundation of clubhead speed.
IDEAL · 24° FACE-ON
Rotation
X-factor
Shoulders against hips — the stretch that stores power.
IDEAL · 22 – 42°
Rhythm
Tempo
Backswing time against downswing time. A steady tempo means steadier shots.
IDEAL · 3 : 1
Rhythm
Backswing length
The difference between width at the top and a chicken-wing.
IDEAL · 150° LEAD-ARM ANGLE
Strike
Head movement
Lateral nose drift through impact. Calibrated against your shoulder width.
IDEAL · < 3 CM
Strike
Spine stability
Maximum deviation from your address spine angle through impact.
IDEAL · < 12° CHANGE
Strike
Clubhead speed
Estimated from the lead-wrist peak velocity in a window around impact.
IDEAL · FASTER ↑
Power
Hip sway
Slide vs rotation. Penalises the dreaded reverse pivot.
IDEAL · < 8 CM
Power
Weight transfer
Hip-centre delta projected onto your target line. Sign-correct for left-handers.
IDEAL · + 4 CM TO LEAD
Power
Swing plane
Best-fit line through the lead-wrist trajectory address-to-top.
IDEAL · 55 – 65°
Every swing
Scored
0–100.
Eleven metrics, each measured against a perfect swing the moment your clip lands.
CADDI GOLF · COMPARE TO PERFECT
Your swing, side by side
with a perfect one.
Open any clip and tap Compare. Your swing plays beside a textbook one, matched to your tempo, and stops where you’re losing the most points, with a tip on what to change.
Phase-locked compare
Your swing
54/100
Pose tracking
Phase-lockedPerfect reference
100/100
Pose tracking
Phase-lockedCueing film
Address
Solid setup — nothing lost yet.
Same address. The gap opens from the first move.
Full speed00:00.00
01
Phase-locked
Your top of backswing aligns with the perfect top of backswing — regardless of how slowly you take it back.
02
Auto-focused
Caddi finds the metric you're losing the most points on and seeks both panels to that exact phase.
03
Coached
A short, specific instruction explaining what the reference swing is doing that yours isn't.
PRIVACY
Your video never leaves your phone.
Your swing is analysed on your iPhone, on the same chip that runs Face ID. Sign in to sync between devices and only your numbers travel. The video stays on your phone.
ON-DEVICENO CLOUD ROUND-TRIPSYOUR DATA, YOUR CALLENCRYPTED SYNC
Apple Vision
Neural Engine
On deviceCloud
Raw video— stays on device
Metric values— encrypted sync
CADDI GOLF
Eleven metrics are just the start.
See the hardware that films you, and the membership that turns your numbers into coaching.