# Coach KAI: Sports Performance — AI Golf & Tennis Form Analysis > AI sports coach analyzes training videos for technique improvement. (iPhone/iPad app by Yaniv Kalsky.) - Source: https://appshunter.io/ios/app/coach-kai-sports-performance/id6754777452 (this page in markdown: same URL + `.md`) - Developer: [Yaniv Kalsky](https://appshunter.io/developer/310828189) - Category: Sports - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 12 MB - Languages: American English - Released: 2025-12-02 - Data updated: 2026-09-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/coach-kai-sports-performance/id6754777452/reviews.md ## What is Coach KAI? Transform Your Athletic Performance with AI Coaching Coach KAI is your personal AI sports coach that analyzes your training videos and provides expert feedback to help you improve your technique. Whether you're perfecting your golf swing, working on your tennis serve, or refining your basketball shot, Coach KAI delivers personalized coaching insights in seconds. HOW IT WORKS Select Your Sport - Choose from Golf, Tennis, Basketball, Pickleball, Soccer, Baseball, Gym workouts, Equestrian, Padel, Indoor Rowing, Volleyball, or General Sports Record or Upload - Capture a new video or select one from your library Trim to Perfection - Edit your video down to 20 seconds of focused action Get AI Analysis - Receive detailed feedback on your strengths, areas for improvement, and actionable recommendations Ask Follow-Up Questions - Chat with your AI coach for deeper insights KEY FEATURES • 12 Sport-Specific AI Coaches - Each trained to analyze technique specific to your sport • Video Recording & Import - Record directly in the app or import from your photo library • Precision Video Trimming - Frame-accurate editing to capture the perfect moment • Detailed Performance Analysis - Get scored feedback (0-100) with specific strengths and improvement areas • Video Library - Save and organize all your training sessions with searchable history • Progress Tracking - Review past analyses to track your improvement over time • Smart Search & Filters - Find sessions by sport, date, or search through your analysis history SUPPORTED SPORTS • Golf - Swing analysis, stance, grip, and follow-through • Tennis - Stroke mechanics, footwork, and court positioning • Basketball - Shooting form, dribbling, and defensive stance • Pickleball - Dinking technique, serves, and court strategy • Soccer - Ball control, passing, and footwork • Baseball - Batting stance, swing mechanics, and pitching form • Gym - Exercise form, technique, and movement patterns • Equestrian - Riding posture, seat position, and movement alignment • Padel - Stroke mechanics, court positioning, and wall play • Indoor Rowing - Catch, drive, finish, and stroke rhythm • Volleyball - Serving form, spiking mechanics, passing, and block timing • General Sports - Athletic performance across any discipline PRIVACY & SECURITY Your videos are processed securely and stored locally on your device. Whether you're a beginner learning fundamentals or an advanced athlete fine-tuning your technique, Coach KAI provides the expert feedback you need to reach your goals. Download now and start improving your game today! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - AI-powered sports technique analysis - Video recording and import - Precision video trimming - Detailed performance feedback - 8 sport-specific AI coaches - Progress tracking - In-app AI coach chat ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly Upgrade | $2.99 | per month | | Annual Upgrade | $29.99 | per year | ## Frequently asked questions about Coach KAI ### What sports can Coach KAI analyze? Coach KAI supports analysis for Golf, Tennis, Basketball, Pickleball, Soccer, Baseball, Gym workouts, and General Sports. Each sport has a dedicated AI coach trained for its specific techniques. ### How does Coach KAI analyze my technique? You upload or record a short video (up to 20 seconds) of your athletic action. The AI then analyzes this video to provide detailed feedback on your strengths and areas for improvement, including a score from 0-100. ### Can I ask follow-up questions to the AI coach? Yes, Coach KAI allows you to chat with your AI coach for deeper insights and further clarification on the analysis provided. This feature helps you understand your performance better. ### Is my video data secure with Coach KAI? Yes, your videos are processed securely and stored locally on your device. This ensures your privacy and keeps your training data private. ### Does Coach KAI have ads? Yes, Coach KAI contains advertisements. As a free app with in-app purchases, ads are displayed to support its continued development and availability. ### What are the subscription options for Coach KAI? Coach KAI offers a Monthly Upgrade for $2.99 per month and an Annual Upgrade for $29.99 per year. These upgrades likely unlock additional features or remove limitations. ### How often is Coach KAI updated? Coach KAI was last updated on December 2, 2025, with version 1.1. This indicates a recent update, suggesting ongoing development and support for the application. ### What devices is Coach KAI available on? Coach KAI is available on iPhone and iPad devices. It is designed to work on Apple's mobile operating systems. ## Version history (last 2 releases) ### 1.2 — 2026-08-08 Added support for 4 new sports: Equestrian, Padel, Indoor Rowing, and Volleyball! Enhanced AI technique analysis and performance insights. ### 1.1 — 2025-12-02 No release notes. ## Apps similar to Coach KAI | App | Rating | Price | Category | | --- | --- | --- | --- | | [TOKTI - Video Analysis AI](https://appshunter.io/ios/app/tokti-video-analysis-ai/id6553996129) | — | Free | Sports | | [HoopVision AI](https://appshunter.io/ios/app/hoopvision-ai/id6751215995) | 3.0 (2) | Free | Sports | | [Techniques: AI Coach](https://appshunter.io/ios/app/techniques-ai-coach/id6757344161) | 5.0 (1) | Free | Sports | | [Swish Lab: Shot Analyzer](https://appshunter.io/ios/app/swish-lab-shot-analyzer/id6758567379) | 1.0 (1) | Free | Sports | | [Vidi AI - Sports Analysis](https://appshunter.io/ios/app/vidi-ai-sports-analysis/id6758360737) | 5.0 (3) | Free | Sports | | [Tennis Pulse](https://appshunter.io/ios/app/tennis-pulse/id6754896061) | 5.0 (1) | Free | Sports | ## More apps by Yaniv Kalsky - [Tanach - תנ"ך](https://appshunter.io/ios/app/tanach/id314606962) - [iZkor - יזכור](https://appshunter.io/ios/app/izkor/id324906002) - [Reminder - Beep Me Pro](https://appshunter.io/ios/app/reminder-beep-me-pro/id380884909) - [Reminder - Beep Me](https://appshunter.io/ios/app/reminder-beep-me/id412693531) - [myTextViewer](https://appshunter.io/ios/app/mytextviewer/id1272975241) - [TimeWize - Hour Log](https://appshunter.io/ios/app/timewize-hour-log/id6511249798) All apps by Yaniv Kalsky: https://appshunter.io/developer/310828189 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*