# SmartHit - AI Tennis Coach — Rally Video Clips & Trail > AI-powered tennis video analysis with rally detection and ball trail visualization. (iPhone/iPad app by 晓田田文化科技(上海)有限公司.) - Source: https://appshunter.io/ios/app/smarthit-ai-tennis-coach/id6751442505 (this page in markdown: same URL + `.md`) - Developer: [晓田田文化科技(上海)有限公司](https://appshunter.io/developer/1835141416) - Category: Sports, Photo & Video - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 97 MB - Languages: Chinese (Simplified, China), American English, European Spanish - Released: 2025-10-08 - Data updated: 2026-08-24 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/smarthit-ai-tennis-coach/id6751442505/reviews.md ## What is SmartHit? SmartHit Tennis - Your AI Tennis Training Assistant Zero ads. Review your training right after you play, with AI that helps tennis players analyze practice more efficiently. SmartHit Tennis lets you record or upload tennis videos, then automatically detects rallies, estimates serve speed, visualizes landing spots on a mini court map, generates Hawk-Eye style ball trails, and creates clean training share cards — so every session is clearly recorded. The app supports videos at any frame rate. Record, upload, and analyze with a clean interface, on-device processing, and privacy-first design — focus on every shot. CORE FEATURES - Auto-Rally Detection: One-tap smart editing to extract all rally moments - Serve Speed / Landing Mini Map: Review landing distribution and speed changes for clearer training analysis - Hawk-Eye Trail Visualization: Display ball trails during rally playback for a clearer view of every shot - Camera Follow: Keep rallies more focused for a smoother review experience - Training Share Cards: Create clean training cards to save or share your highlights - Rally Management: Delete unwanted clips and organize your videos efficiently WHY CHOOSE SMARTHIT TENNIS? - Zero Ads: No ad interruptions, even in the free experience - Any Frame Rate: Works with 30fps, 60fps, and 120fps without changing camera settings - Complete History: Access all your processed videos anytime - Fast Processing: On-device AI processes even long videos quickly - High Quality: Keeps the original video resolution and supports batch export - Flexible Plans: Start with the free experience, and upgrade to Pro or Max for more analysis time and advanced export options HAWK-EYE TRAIL VISUALIZATION - Ball Trail Playback: Show tennis ball movement during rally playback - Serve Speed / Landing Mini Map: Display landing spots and speed effects together - Multiple Visual Effects: Lightning, Star Trail, Sonic Boom, and more - Customizable Colors: Pink, purple, and other color options - Long Video Support: Smoother trail editing and export for longer videos TECHNICAL ADVANTAGES - On-Device AI Model: Videos stay on your device for stronger privacy - Performance Optimized: Uses the device GPU for faster processing - High Accuracy: Deep learning algorithms support rally detection and ball-trail analysis - Batch Export: Efficiently process multiple training videos and rally clips COMING SOON - Pro Motion Analysis: Frame-by-frame review for forehands, backhands, serves, and other key strokes - Complete Training Dashboard: Track long-term changes in your training performance - More Share Templates: Present your training results in richer formats Download SmartHit Tennis and make every practice count! CONTACT US Questions or suggestions? Reach out through the in-app feedback feature. We are committed to protecting your privacy and personal data. Please read our Privacy Policy for more information: https://xiaotiantian.tech/privacy-policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Automatic rally detection - Hawk-Eye style ball trails - On-device AI processing - Intelligent trimming of clips - Customizable visual effects - Batch export of videos ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro Plan | $9.99 | per month | | Pro Plan (Annual) | $79.99 | per year | | Max Plan | $14.99 | per month | | Max Plan (Annual) | $119.99 | per year | ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/smarthit-ai-tennis-coach/id6751442505/reviews.md ### 5/5 — 没想到还能看跑动。 *2026-08-02* 分析说我到反手位总是脚下不到位,难怪老是够着打。盯着这个练了几次,舒服多了。 ### 5/5 — 免费好用 *2026-01-26* 新发现的一个宝藏app 主要是剪辑视频方便 免费还好用 坐等直接录制功能 涨球指日可待 ### 5/5 — 处理速度非常快 *2026-01-12* 难得的免费网球剪辑app，轨迹绘制比预期的准很多，能有不同的特效可以选择，回合划分蛮快的，长视频也能精准剪辑，iPad上也可以用 ### 5/5 — 网球进步神器 *2026-01-08* 网球人必备，打完必须复盘，app自动剪好回合，发给教练看也方便，操作很简单，推荐给球友。 ### 5/5 — 最近的打球神器 *2025-12-23* 打球录的视频再也不用堆手机占空间了，直接剪好发给球友，比赛完还能复盘讨论。很实用的小工具，界面也蛮好看的。 ### 5/5 — 网球进步神器 *2025-12-23* 刚学网球三个月，用来记录自己的进步！剪出来的回合可以反复看，发现很多动作问题。期待出落点分析功能～ ### 5/5 — 剪辑神器 *2025-12-23* 和闺蜜双打完直接导出精彩回合，发小红书特别方便！省时神器！ ### 5/5 — 实用 *2025-10-13* 使用便捷，是网球的好帮手。 ## Frequently asked questions about SmartHit ### Does SmartHit have ads? No, SmartHit is completely ad-free, even in its free version. This ensures an uninterrupted experience focused solely on tennis analysis. ### How does SmartHit analyze my tennis videos? SmartHit uses on-device AI to automatically detect rally moments and provides Hawk-Eye style ball trail visualization. Videos are processed locally for complete privacy. ### What kind of visual effects does SmartHit offer? SmartHit offers various visual effects for ball trails, including lightning, star trails, and sonic booms, with customizable color options like pink and purple. ### Can I edit my rally clips with SmartHit? Yes, SmartHit features a simple video editor that allows you to fine-tune rally duration and delete unwanted clips for better organization. ### What are the upcoming features for SmartHit? Future updates will include landing spot analysis to track ball placement on the court, detailed shot statistics, and comprehensive training reports. ### What devices does SmartHit support? Currently, SmartHit is supported on iPhones. The app is designed to leverage the device's GPU for fast processing. ### How often is SmartHit updated? The latest version, 1.3.2, was released on March 25, 2026. Updates aim to enhance features and performance. ### Is SmartHit suitable for all video frame rates? Yes, SmartHit supports all frame rates, including 30fps, 60fps, and 120fps, without requiring any camera settings adjustments. ## Version history (last 5 releases) ### 1.5.1 — 2026-08-08 - Refined UI and display details for a clearer review experience - Fixed bugs reported after the major feature update - Stability and usability improvements ### 1.5.0 — 2026-08-05 - Ball Speed Analysis: View estimated ball speed during rally review - Landing Mini Map: See where shots land on the court for clearer tactical review - Share Cards: Create clean training cards to save or share your highlights - Hawk-Eye Trail Improvements: Smoother trail review and export experience - Pro and Max plans are now available for users who need more analysis time and advanced export options - Bug fixes and stability improvements ### 1.4.0 — 2026-07-07 - New subscription system is here: Pro and Max plans are now available, with a first-month discount or 14-day free trial for new subscribers — unlock more video clipping hours, Hawk-Eye trail effects, watermark-free exports, and more - Fixed an issue where a deleted rally could be replayed after removal in edit mode - Stability and polish improvements ### 1.3.7 — 2026-05-17 - Recording is now available: Capture your tennis sessions directly in the app - Improved Hawk-Eye trail experience, with better support for long video editing - Enhanced rally filtering: Select all rallies for faster review and management - Bug fixes and stability improvements WHAT MAKES SMARTHIT DIFFERENT - Clean, ad-free interface - no distractions - Supports all frame rates (30fps/60fps/120fps) without adjusting camera settings - On-device AI processing keeps your videos private and secure Thank you for your support! Share your feedback through the in-app feature anytime. ### 1.3.6 — 2026-05-03 - Optimized data handling for more accurate play time display - Bug fixes and stability improvements WHAT MAKES SMARTHIT DIFFERENT - Clean, ad-free interface - no distractions - Supports all frame rates (30fps/60fps/120fps) without adjusting camera settings - On-device AI processing keeps your videos private and secure Thank you for your support! Share your feedback through the in-app feature anytime. ## Apps similar to SmartHit | App | Rating | Price | Category | | --- | --- | --- | --- | | [TennSync - Tennis AI](https://appshunter.io/ios/app/tennsync-tennis-ai/id6743940743) | 5.0 (1) | Free | Sports | | [RallySense - Tennis Analysis](https://appshunter.io/ios/app/rallysense-tennis-analysis/id6497227261) | 5.0 (2) | Free | Sports | | [Netcast Tennis](https://appshunter.io/ios/app/netcast-tennis/id6751769178) | — | Free | Sports | | [NiceShot-AI Tennis Coach](https://appshunter.io/ios/app/niceshot-ai-tennis-coach/id6740051429) | 5.0 (3) | Free | Sports | | [TennisForm: AI Stroke Analysis](https://appshunter.io/ios/app/tennisform-ai-stroke-analysis/id6758722710) | — | Free | Sports | | [Spherely: Tennis & Pickleball](https://appshunter.io/ios/app/spherely-tennis-and-pickleball/id6743446008) | 3.7 (6) | Free | Sports | --- *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 2026-08-24.*