FencingLab
AI Fencing Video Analysis
$0.99 · In-App Purchases · Designed for iPad. Not verified for macOS.
Your AI fencing coach, always available. Upload match footage and receive pro-level technique breakdowns, training recommendations, and opponent analysis.
FencingLab — AI Fencing Coach
Transform your fencing with AI-powered video analysis. Record or upload your bouts, and FencingLab breaks down your technique,
tracks your progress over time, and delivers personalized training recommendations.
What FencingLab does:
• Analyzes fencing videos using advanced AI to identify actions, timing, and technique
• Tracks improvement across sessions with progress charts and skill scores
• Provides tactical matchup analysis against specific opponents
• Supports Foil, Épée, and Sabre
• Works for athletes and coaches managing multiple fencer profiles
AI Analysis Options:
• Gemini AI — cloud-based analysis for detailed, high-quality feedback
• Local AI — on-server processing with no third-party data sharing
Subscription:
FencingLab offers auto-renewable subscriptions that unlock Gemini AI analysis. A 7-day free trial with 5 complimentary credits is
included at sign-up. Subscriptions are billed through your Apple ID. You can manage or cancel your subscription at any time in App
Store Settings.
Privacy:
When Gemini AI is selected, your video is sent to Google's servers for analysis. Local AI keeps all processing on our servers with
no third-party sharing. Your privacy choices are always in your control in the app settings.
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Based on what was done this session, here's what's new in 1.3.2:
Bug Fixes
- Fixed landscape video recording — live camera preview was rotated 90° when holding phone sideways
- Fixed recording orientation being saved incorrectly for landscape videos
- Eliminated the multi-second delay after a 1-minute recording ends before the Cancel/Done buttons appear
- Fixed "Failed to load fencer data" error when tapping your name in Profile
- Switched Gemini AI model to gemini-3.1-pro-preview for better analysis quality
The developer, Langtian Du, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- Contacts
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Langtian Du
- Size
- 2.6 MB
- Category
- Sports
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 20 AI credits $19.99
- 10 AI credits $9.99
- 5 AI credits $4.99
- FencingLab Yearly Subscription $19.99
- Monthly Subscription $1.99
- AI Analysis Credit $0.99
- Copyright
- © Langtian Du 2026
