Golf90: AI Golf Swing Analyzer

Designed specifically for golf beginners—your ultimate AI swing analysis and real-time coaching tool! No extra sensors or wearables needed. Simply record with your smartphone, and AI instantly detects key movement details and common swing flaws. All algorithms run locally on your device. Your swing videos are 100% private and never uploaded to the cloud. 【Real-Time Practice & Instant Audio Coaching】 • Supports 1/4 swing, 1/2 swing, and full swing modes to guide you from building touch to mastering a full swing, with instant voice feedback during practice. • Auto-detects Face-On and Down-The-Line camera setups for seamless multi-angle training. 【AI Video Toolbox】 • Multi-Dimensional Analysis: Upload swing videos to receive quick diagnostics and actionable improvement tips. • Dual-Video Sync Comparison: Play two swings side-by-side with frame-by-frame comparison to spot key differences. 【Who Is It For?】 • Beginners looking to build a sound, repeatable golf swing. • Self-taught golfers wanting to reduce the frequency and cost of in-person lessons. • Players seeking data-driven, scientific methods to track their progress. 【Privacy Guarantee】 • Swing video processing and movement analysis are executed 100% locally on-device without cloud uploads. Note: This app is a training aid; please practice sensibly according to your physical condition.