RunForm AI vs RunFormAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RunForm AI
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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.
RunFormAI
Analyze your running form with AI by uploading a video. Receive insights into your gait, hip stability, and knee tracking, along with personalized strength training plans to improve speed and prevent injuries.
- AI-powered running form analysis
- Gait analysis
- Hip stability and knee tracking insights
- Overstride detection
- Personalized strength training plans
- Beginner to marathon coaching
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Upload your running video and get instant AI-powered form analysis, movement insights, and personalized strength training plans designed to help you run faster and reduce injury risk. - Running gait analysis - Hip stability & knee tracking insights Overstride detection - Personalized runner strength plans - Beginner to marathon-ready coaching
Screenshots
Verdict
The clearest difference is in-app purchases: RunFormAI at none against RunForm AI's 3. RunFormAI also leads on iOS requirement (16.0 vs 18.6). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. RunForm AI sells 3 one-off in-app purchases. RunFormAI asks for nothing beyond the download.
| Parameter | RunForm AI | RunFormAI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 18.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | 伟 张 | HUI GAO |
In-app purchases
RunForm AI
- Monthly Subscription$2.99
- Quarterly Subscription$6.99
- Yearly Subscription$19.99
RunFormAI
No in-app purchases








