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DeepSwing App Icon DeepSwing Golf Swing Analyzer
On-device AI • Apple Watch support • Built for driving range & indoor

AI Golf Swing Analysis with Video Coach & instant feedback

iPhone + Apple Watch + on-device AI: DeepSwing analyzes your swing frame by frame, scores phases & angles and delivers coaching cues before the ball lands.

Shot tendency

Slice tendency

Often linked to an over-the-top downswing

Angles & kinematics

AI

Measurable progress: Angles, spine, and plane are captured automatically and compared to ideal ranges.

Live coaching

100%

Direct coaching: Video overlays, outcome tendencies, and drill suggestions reduce guesswork.

Privacy by design

On-device

100% on-device: No cloud uploads, no trackers — privacy by design.

Objective metrics:
Replace guesswork with measurable checkpoints for posture, plane, tempo, and phase quality on every swing.
Better decisions:
Understand whether misses come from setup, sequencing, path, or face control before changing your mechanics.
Smarter practice:
Spend less time reviewing random clips and more time repeating the exact correction your swing needs.
Track real progress:
Compare sessions over time and see whether changes actually hold up instead of trusting one good swing.
How-it works

From setup to feedback in five steps

Skip the guesswork: DeepSwing guides you from camera angle to score readout. Each slide shows how to get actionable analysis in seconds.

Stable stance and correct perspective ensure reproducible data.
On-device AI automatically analyzes phases, angles, and tempo.
Get coaching hints, outcome trends, and AR overlays right on the range.
  • Multi shot capture preview
    Place the camera stable to the side or slightly behind the target line.
  • Body joint detection preview
    Start recording and keep your natural routine.
  • Swing angle overlay preview
    AI detects phases and kinematic angles on-device.
  • Video annotations preview
    Use scores and overlays to spot main deviations.
  • Swing comparison preview
    The live coach guides you by voice to fix mistakes.
Features

Precise analysis of your golf swing

From the first recording to the final export, DeepSwing supports every step of your analysis. Each feature is built to show the cause behind the swing, explain the correction clearly, and make progress measurable across sessions.

AI Coach Tips

01 / AI Coach Tips

AI Coach Tips

Get clear coaching cues in your app language that explain what changed, why it matters, and which drill or adjustment should come next.

  • • Check details
  • • Drill videos & steps

02 / Live Coach

Live Coach

Receive immediate audio and visual feedback during practice so you can adjust tempo, sequencing, and swing intention between repetitions.

  • • Audio, haptics & voice feedback
  • • Phase rating & attention target
Live Coach
Advanced overlays

03 / Advanced overlays

Advanced overlays

Layer swing plane, hand path, club movement, and ball-flight visuals over the video so you can identify causes instead of guessing from outcomes.

  • • Outcome tendency
  • • Phase segmentation

04 / 3D skeleton playback

3D skeleton playback

Inspect posture, rotation, and sequencing frame by frame with a rotatable 3D body view that reveals details a normal replay can miss.

  • • Interactive overlay player
  • • On-device pose overlay
3D skeleton playback
Compare & Draw

05 / Compare & Draw

Compare & Draw

Compare two swings in sync, freeze key positions, and draw lines or angles to measure real technical change over time.

  • • History & progress
  • • Overlay export & sharing

06 / Guided capture & countdown

Guided capture & countdown

Use framing guides, countdowns, and simple recording prompts so every swing is captured from a repeatable angle with usable analysis data.

  • • Import from Photos
  • • Trim, crop & slow‑mo
Guided capture & countdown
Annotations & drawing tools

07 / Annotations & drawing tools

Annotations & drawing tools

Add lines, angles, notes, and freehand drawings directly on the video to highlight setup faults, movement patterns, and correction ideas.

  • • Illustrations per check
  • • Resources & links

08 / MirrorVision & Live Stream

MirrorVision & Live Stream

Mirror the live session to a second screen so you, a coach, or a training partner can review feedback instantly without crowding around the phone.

New

  • • Apple Watch app
  • • Widgets & Quick Actions
DeepSwing live coaching preview

Analysis & Feedback

Motivation score & next steps

  • Ideal range, deviation, and rating per phase.
  • Slice, hook, fat/thin, power loss from biomechanics.
  • Score plus next focus tips for the session.

Overlay Review Tools

Interactive overlay player

  • Scrubbing, phase jumps, and infobox taps.
  • Layer swing plane, hand path, club movement, and ball-flight visuals over the video so you can identify causes instead of guessing from outcomes.
  • Compare two swings in sync, freeze key positions, and draw lines or angles to measure real technical change over time.

Live Coach & Mirroring

Live Coach

  • Receive immediate audio and visual feedback during practice so you can adjust tempo, sequencing, and swing intention between repetitions.
  • Beeps, vibration, and spoken cues.
  • Mirror the live session to a second screen so you, a coach, or a training partner can review feedback instantly without crowding around the phone.
Why DeepSwing?

Why golfers improve faster with DeepSwing

Objective metrics:
Replace guesswork with measurable checkpoints for posture, plane, tempo, and phase quality on every swing.

Insights

Turn every recorded swing into clear next actions with readable scores, trend hints, and coaching priorities.

Improve

Build better practice sessions with targeted drills, repeatable checkpoints, and progress tracking that keeps training focused.

Objective metrics:
Replace guesswork with measurable checkpoints for posture, plane, tempo, and phase quality on every swing.
Better decisions:
Understand whether misses come from setup, sequencing, path, or face control before changing your mechanics.
Smarter practice:
Spend less time reviewing random clips and more time repeating the exact correction your swing needs.
Track real progress:
Compare sessions over time and see whether changes actually hold up instead of trusting one good swing.
Process

How the analysis works

Skip the guesswork: DeepSwing guides you from camera angle to score readout. Each slide shows how to get actionable analysis in seconds.

1

Record

Film your swing directly in-app or upload video.

2

Analyze

AI tracks 24 skeletal points in real-time.

3

Insights

Turn every recorded swing into clear next actions with readable scores, trend hints, and coaching priorities.

4

Improve

Build better practice sessions with targeted drills, repeatable checkpoints, and progress tracking that keeps training focused.

Social highlights

TikTok inspiration for your swing

Quick drills, setup hacks, and real swing breakdowns — we share on TikTok how to use DeepSwing day to day. Get inspired by weekly clips and stay current with new features.

Follow @deepswing.io
Micro-drills:

60-second drills you can run immediately on the range.

Feature drops:

Sneak peeks at upcoming DeepSwing features and betas.

Community feedback:

See how players improve their scores and exchange tips.

FAQ

Frequently asked questions

The FAQ structure stays intact so overview, rich results, and trust signals are not lost.

Is the analysis fully on-device?

Yes. Pose detection and metric calculation run locally. Exports are only shared when you choose to.

Do I need an Apple Watch?

No. The Watch is optional for quick start and status; all analysis also works with just iPhone.

Which devices are supported?

Recommended: iPhone with iOS 16 or newer. For watch quick actions: watchOS 9+.

What data does the app store?

Raw analysis data stays local. No tracking SDKs are used. Sharing/export happens only when you choose to.

Can I share results?

Yes, via video export with overlay and summary (.mov).

Are there pro features?

Yes, optional pro features are available via annual subscription. Pricing is shown in the app.

Golf insights

Latest blog posts

Insights on modern golf swing mechanics, data, and AI — focused on reproducible technique and measurable improvement.

All articles →

04.03.2026

GolfFix vs DeepSwing – detailed comparison of the AI golf-swing apps

Artificial intelligence has long since arrived in golf. Instead of expensive high-speed cameras and hours of analysis with a pro, you can now film, analyze and improve your swing with a smartphone app. GolfFix and DeepSwing are among the best-known apps in this area. Both promise personalized coaching — but there are major differences in technology, feature set and business model.

04.03.2026

How to Improve Your Golf Swing | Simple Tips That Actually Work

If you’re trying to improve your golf swing, the internet will happily give you 200 tips—most of them conflicting. The real shortcut isn’t collecting more advice. It’s picking the right change for your miss, applying it with a simple drill, and verifying it on video. That’s exactly where DeepSwing helps: you film Down-the-Line (DTL) and/or Face-On (FO), get clear phase-based feedback (setup → backswing → top → downswing → impact → finish), and you can quickly compare “before vs after” so practice turns into progress instead of guesswork.

05.02.2026

DeepSwing vs Onform: Comparison of the best AI Golf Swing Analysis Apps

Both apps help you improve with swing video, but they’re optimized for different “jobs”: - DeepSwing is built around an AI-first training loop (analyze → score → fix priorities → track progress) with Live Coach, cross-device mirroring, a scoring dashboard, and a synced compare mode for two swings. - Onform is built around a coaching + video workflow (capture → annotate/voiceover → share → organize athletes), with hands-free capture, multi-angle, cloud backup, and 3D + skeleton tools.

Start free

Upgrade your golf swing today

Install DeepSwing and get instant, actionable feedback for cleaner contact, better smash factor, and more control.

Download on the App Store See features

60s setup • 3m feedback