RunForm AI - Running Coach
Running Form Analysis & Coach
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Your pocket running coach. Get lab-grade form analysis in 3 minutes with just your iPhone. Real-time AI voice guidance, personalized training plans, and progress tracking
RunForm AI is your personal AI running coach. Place your iPhone beside the treadmill, and within 3 minutes you'll receive a professional-grade running form analysis with actionable advice.
■ Professional Analysis Without the Lab
Say goodbye to expensive gait lab equipment. RunForm AI uses advanced AI pose estimation to analyze your running form through your iPhone camera, measuring 13 key biomechanical metrics—including cadence, vertical oscillation, torso angle, ground contact time, and bilateral symmetry—to pinpoint exactly what needs improvement.
■ Real-Time Voice Coaching
As you run, the AI coach provides real-time voice feedback on your form, guiding you to adjust cadence, trunk lean, foot strike patterns, and more. It's like having a professional coach right beside you during every workout.
■ Deep AI Analysis Report
After recording, you'll receive a comprehensive form assessment including:
• Overall score with rating (Excellent/Good/Fair/Below Average/At Risk)
• Four-dimension breakdown scores: stride control, impact management, rhythm stability, and running economy
• Personalized focus area for the week
• Actionable improvement suggestions
• 7-day customized training plan
■ Track Your Progress
Every session's metrics are recorded in detail. Historical trend charts let you visualize long-term improvements in cadence, symmetry, stability, and more. AI trend analysis tells you what's improving and what needs continued attention.
■ Smart Quality Gating
Before analysis, the system automatically checks video quality—ensuring the runner is fully visible, key points are clear, and lighting is adequate. Analysis only proceeds when quality checks pass, ensuring every assessment is accurate and reliable.
■ Auto Motion Detection
No need to tap your phone. Start running and recording triggers automatically. The system intelligently detects when your run starts and ends, letting you focus entirely on running.
■ Your Data, Your Privacy
Raw video never leaves your device. Only pose keypoint coordinates are encrypted and transmitted for AI analysis. You can request full account and data deletion at any time, processed within 7 business days.
■ 18 Language Support
App interface and voice coaching support 18 languages, including English, Chinese (Simplified & Traditional), Japanese, Korean, French, German, Spanish, Arabic, and more.
■ Apple Watch Integration
Optional watch companion that supplements heart rate data via Apple Watch for more comprehensive training insights.
RunForm AI — Make Every Stride Count.
AI Coach Subscription Details:
Free users get 5 AI deep analyses per month; subscribe for unlimited use. Monthly $3.99/mo, Quarterly $9.99/qtr (save 17%), Yearly $29.99/yr (save 37%). Subscriptions auto-renew and can be cancelled anytime in System Settings. Payment will be charged to your Apple ID account upon confirmation of purchase.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 伟 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 伟 张
- Size
- 56.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later. - Apple Watch
Requires watchOS 11.6 or later.
- iPhone
- Languages
English and 17 more
- English, Arabic, Bengali, French, German, Hindi, Indonesian, Japanese, Korean, Malay, Persian, Portuguese, Russian, Simplified Chinese, Spanish, Swahili, Traditional Chinese, Urdu
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly Subscription $19.99
- Quarterly Subscription $6.99
- Monthly Subscription $2.99
- Copyright
- © Zhang Wei @ 2026