Are you looking to improve your golf swing using just your smartphone and a free swing analyzer app? Here are the top video-based AI golf swing analyzer apps that do not require any additional hardware. These free golf swing apps provide automatic analysis of your swing videos using advanced AI technology, offering valuable feedback to help you refine your technique. We’ve ranked these apps based on their automatic AI analysis, modern features, user reviews, and affiliations with famous coaches or players.

1. Golf Fix
- Price: Free
- Platform: iOS and Android
- Description: Golf Fix offers AI-driven analysis and personalized coaching tips to help golfers quickly identify and correct swing flaws. The app provides instant feedback on swing mechanics, making it easier for users to understand their areas of improvement. It features targeted drills designed to address specific issues identified during the analysis, allowing users to work on their game efficiently. The intuitive interface ensures that even beginners can navigate the app with ease and start improving their swings immediately. Users appreciate the comprehensive feedback and the ability to track their progress over time, making Golf Fix a popular choice among golfers of all skill levels.

2. Golf Boost AI
- Price: Free, with in-app purchases
- Platform: iOS
- Description: Golf Boost AI utilizes advanced artificial intelligence to provide real-time analysis and coaching. The app’s user-friendly interface allows golfers to upload their swing videos easily and receive detailed feedback on their mechanics. Golf Boost AI integrates drills and exercises that users can perform to improve their swings, ensuring that the app is not only diagnostic but also prescriptive. The AI technology used in Golf Boost AI is designed to mimic professional coaching, providing users with high-quality feedback without the need for a coach. The app’s modern design and frequent updates make it a reliable tool for golfers looking to enhance their performance.

3. 18Birdies AI Coach
- Price: Free, with in-app purchases
- Platform: iOS and Android
- Description: 18Birdies AI Coach offers a comprehensive swing analysis using AI technology, along with personalized improvement recommendations. The app connects users with tailored coaching tips and drills, helping them address specific areas of their game that need improvement. The real-time feedback feature allows golfers to make adjustments on the fly, enhancing their practice sessions. 18Birdies also includes a range of additional features such as course GPS, score tracking, and social features, making it a well-rounded app for golf enthusiasts. Users appreciate the detailed coaching features and the ability to share their progress with friends and coaches.

4. Swee Golf
- Price: Free, with in-app purchases
- Platform: iOS and Android
- Description: Swee Golf uses AI technology to analyze golf swings and provide detailed feedback. The app offers instructional videos and drills that are tailored to help users improve specific aspects of their swing. The user-friendly design makes it easy for golfers to record their swings and receive instant feedback. Swee Golf also allows users to track their progress over time, providing motivation to continue improving. The app’s focus on personalized feedback and improvement plans makes it a valuable tool for golfers looking to refine their technique. Users find it helpful for quick improvements and appreciate the detailed analysis provided.

5. Mirror Vision Golf App
- Price: Free
- Platform: iOS
- Description: Mirror Vision Golf App enables golfers to record their swings and analyze them with various overlays and guides. The app supports slow-motion playback at 240 FPS, allowing users to see every detail of their swing. Mirror Vision offers multiple angle recording, providing a comprehensive view of the swing mechanics. The app’s intuitive design makes it easy to use, and its high-quality playback ensures that users can accurately assess their performance. Mirror Vision is particularly appreciated for its ability to provide detailed visual feedback, helping golfers make precise adjustments to their technique.

6. Golf AI
- Price: Varies
- Platform: iOS and Android
- Description: Golf AI provides detailed swing analysis and improvement suggestions tailored to the user’s skill level. The app uses AI technology to identify flaws in the swing and offers targeted drills to address these issues. Golf AI’s comprehensive feedback system ensures that users receive actionable insights that can help them improve their game. The app’s variety of features, including video comparison and progress tracking, make it a versatile tool for golfers of all levels. Users appreciate the detailed feedback and the ability to see their improvement over time, making Golf AI a popular choice for those serious about enhancing their performance.

7. Swing Profile
- Price: Free basic plan, premium for additional features
- Platform: iOS and Android
- Description: Swing Profile offers automatic swing detection and video replay, helping golfers create a swing sequence snapshot to analyze their technique. The app’s intuitive design allows users to record their swings easily and receive instant feedback. Swing Profile provides detailed visual feedback, including swing plane drawings and key positions throughout the swing. The app’s free basic plan offers essential features, while the premium plan includes additional tools for more in-depth analysis. Users find Swing Profile effective for quick and simple swing analysis, but some desire more advanced features available in the premium version.

8. Golf Vision
- Price: Free with premium options
- Platform: iOS
- Description: Golf Vision uses advanced AI to provide real-time swing analysis and feedback. The app’s modern interface and frequent updates make it a reliable tool for golfers looking for a comprehensive analysis solution. Golf Vision allows users to upload their swing videos and receive detailed feedback on their mechanics. The app also includes drills and exercises to help users improve their swing. Golf Vision’s combination of AI analysis and instructional content makes it a valuable resource for golfers seeking to enhance their performance. Users appreciate its detailed feedback and easy-to-use interface.

9. V1 Golf
- Price: Free basic plan, premium for additional features
- Platform: iOS and Android
- Description: V1 Golf offers video analysis tools and the ability to connect with professional coaches. The app supports slow-motion and frame-by-frame playback, allowing users to analyze their swings in detail. V1 Golf’s primary features include drawing tools and video comparison, which help users understand their swing mechanics better. The app’s connectivity with coaches provides an additional layer of professional guidance, making it useful for golfers seeking expert advice. However, V1 Golf relies more on manual analysis tools rather than advanced AI, which may be less appealing to users looking for automated feedback.

10. OnForm
- Price: Free for the first week, then requires a subscription for continued use
- Platform: iOS and Android
- Description: OnForm offers detailed video analysis with frame-by-frame playback and voice-over recording. Initially free for a week, the app then requires a subscription for continued use. OnForm is highly valued for its detailed analysis and video comparison features, making it a great tool for both amateur golfers and coaches. Users can record their swings, receive feedback, and compare their videos side-by-side to track progress. Despite its higher cost after the trial period, OnForm is appreciated for its comprehensive feedback and professional-grade analysis tools. However, the ongoing subscription cost may be a consideration for long-term use.
These free golf swing apps offer powerful AI-driven swing analysis and coaching, making them excellent choices for golfers looking to improve their game using just their smartphones. Whether you’re a beginner or an experienced player, these tools can provide valuable insights to help you perfect your swing.