Buyer's guide
How to choose an AI golf swing analyzer.
Swing analyzers range from a sensor on your glove to an app on your phone. Here is what each kind measures, what to ask before you pay, and how the main apps compare.
The five kinds of swing analyzer.
Wearable and club sensors
Sees: The club or your wrist
A small device on your glove, wrist or club measures how it moves: tempo, speed, and angles at points in the swing. Precise for what it measures, but it does not see your body positions, and it has to be charged and attached every session.
Launch monitors
Sees: The ball and the club at impact
Radar or cameras measure what came off the face: ball speed, launch, spin, club path and face angle. They tell you the outcome better than anything else, but not which body movement produced it. Consumer units start at several hundred dollars; studio systems cost far more.
Video apps that draw
Sees: Your video, judged by you
Record, slow it down, draw lines, sometimes add a pose skeleton. Useful for seeing your swing, but the judging is left to you, and a skeleton on its own does not tell you whether a position is a problem.
AI apps that send a few frames to a chatbot
Sees: A handful of still frames
You upload a clip and a few stills go to a general-purpose AI model, which writes back an assessment. Quick to try. Ask where the numbers come from: from a few stills, an angle in degrees is usually an estimate, not a measurement.
Grading analyzers
Sees: Your body and the club, on every frame
The app measures positions across the whole swing, compares them with your own setup or a reference, and returns a verdict rather than a drawing. Some add an AI coach that works from those measurements. MotionEdge is this kind.
They are not mutually exclusive. A launch monitor tells you what the ball did; a grading analyzer tells you what your body did to make it. Plenty of serious golfers use both.
Eight questions to ask before you choose.
Does it measure, or only draw?
A line on a video is a picture. A grade tells you whether what you see is a problem. Look for a verdict next to every number.
What does it actually see?
Body, club and ball are three different things. No camera-only app measures the pressure under your feet or the forces you put into the ground; that takes a pressure plate.
Where does the analysis run?
On the device means it works at a range with one bar of signal and your swing is graded before the next ball. Upload-and-wait means you review later.
Where does the AI feedback come from?
Feedback built on measurements from every frame is different from an opinion on a few stills. A good coach, human or AI, also tells you when a camera angle cannot show something.
Which camera angles does it read?
Face-on and down-the-line show different faults. Check that the app reads the view you actually film.
Does it bring in your launch monitor?
If you own one, the numbers are most useful beside the swing that produced them. Check which models are supported, not just whether launch data is mentioned.
Which devices, and can your coach see it?
Reviewing on a tablet or computer beats squinting at a phone at the range. If you take lessons, check how your coach sees your swings.
What is free, and what does it cost to keep using?
Add the hardware, the subscription and anything sold per use. A free tier should do real work, not just show you a paywall.
How the main apps compare.
From each app's App Store listing and release notes, checked September 28, 2026, and our own testing. Features and prices change, so check the listing before you buy. Spotted something out of date? Tell us at support@motionedge.ai.
OnForm
- Analysis
- Video review with a pose skeleton, 3D golf analysis, and club-head tracking face-on and down-the-line. Strong coach-and-student tools.
- AI
- AI summaries of voice notes on shared swings. Not a conversational coach.
- Launch monitor
- Garmin R10 and R50, Full Swing KIT, Pocket Radar. No TrackMan.
- Paid plans
- Athlete plans from $9.99/mo
Sportsbox AI
- Analysis
- 3D motion capture estimated from a single phone video, with body-movement metrics.
- AI
- SAMI, an AI coach, in beta: preset questions and personalized guidance.
- Launch monitor
- None listed.
- Paid plans
- Player plan $15.99/mo or $109.99/yr
V1 Golf
- Analysis
- Video analysis and drawing tools, with pose and ball-trace tools in its Advanced V1sion tier.
- AI
- Coaching comes from a marketplace of human instructors.
- Launch monitor
- Not a focus.
- Paid plans
- Golf+ $9.99/mo or $69.99/yr
DeepSwing
- Analysis
- On-device swing phases and scores, live voice and haptic cues, Apple Watch control, and on-course rounds.
- AI
- On-device coaching cues and scores.
- Launch monitor
- No launch monitor import.
- Paid plans
- Pro $59.99/yr
XView AI
- Analysis
- On-device markerless tracking of body, shaft and club, with a live skeleton.
- AI
- AI coaching tools.
- Launch monitor
- None listed.
- Paid plans
- Plus from $4.99/mo or $49.99/yr
MotionEdge
- Analysis
- On-device grading of every swing: posture, hand path and Shaft Check, free. Native on iPhone, iPad and Mac.
- AI
- A conversational AI coach that works from those measurements and your own frames (Pro).
- Launch monitor
- TrackMan: session files, report links, or live (Pro).
- Paid plans
- Pro $9.99/mo or $79.99/yr
Where MotionEdge fits.
MotionEdge is a grading analyzer that works from your phone's camera. It grades posture, hand path and the club on every swing, on your device, for free. MotionEdge Pro adds an AI coach that works from those measurements and your own frames, plus TrackMan data beside the swing that produced it.
What it does not do:
- It runs on Apple devices only: iPhone, iPad and Mac, on iOS, iPadOS and macOS 26 or later.
- TrackMan is the only launch monitor it brings in today.
- Video cannot measure pressure or ground forces.
- If you mostly want ball numbers, a launch monitor is the better first purchase.
Free to download. Pro is $9.99/mo or $79.99/yr after a 7-day trial.
