Angles Alpha vs Joint Angle Measurement

Angles Alpha allows users to: - Track the relative angles of the human body - Capture movement data - Record a history of the data - Share the data with trusted individuals Try Angles Alpha Free for 1 Week by tapping the Store button AI Initiatives does not record or store any collected data.  The data belongs to the user and whom they choose to share it with. Angles Alpha License Agreement This license agreement is in addition to Apple’s standard end user license agreement (EULA). Privacy AI Initiatives, an American owned Company, does not gather or retain any collected data by Angles Alpha unless explicitly approved by the user. The data resides on the user’s iOS device and or any other devices controlled by the user. All data belongs to the end user and will reside on the iOS devices where Angles Alpha is installed, except when the devices are backed up or the user actively exports the data. Terms of Use When subscribing to the 1 month auto-renewing subscription users will be charged the listed price or equivalent for their territory.  The available functionality is defined in the Active Subscription section of this document.  The functionality will be available while the subscription is active.  If the subscription period ends and is not renewed or is canceled then the user will be in an inactive subscription state defined in this document. Inactive Subscription - The base functionality of the app without an active subscription offers a limited capability. - Without an active subscription users can scan a scene for a body or bodies and/or hand or hands detecting key points limited to the capability of Apple’s Vision API, but will not be presented numerical data on the relative biomechanical geometry of the subjects. - If an active subscription lapses users can still access, edit and share all History data collected during the use of previous active subscriptions but cannot gather and tabulate any new data until the subscription is renewed. Active Subscription - With an active subscription users can scan a scene for a body or bodies and/or hand or hands detecting key points limited to the capability of Apple’s Vision API and collect the data associated with each joint and relative position of the key points on the body with regards to spatial or temporal coordinates. - With an active subscription users can start Sessions and send the session data to History. - With an active subscription users will gain access to new capabilities with Angles Alpha as they become available with new updates. This will include new joint combinations to assess, relative positions of joints and limbs/fingers, and other undisclosed options coming in the future. For more information on the Terms of Use and Privacy go to: www.ai-initiatives.com/AnglesAlpha/eula

Transform your smartphone into a professional goniometer. Joint Angle Measurement uses advanced pose detection technology to accurately measure joint angles for fitness, physical therapy, and rehabilitation tracking. PERFECT FOR PROFESSIONALS & FITNESS ENTHUSIASTS • Physical Therapists: Track patient progress with precise ROM measurements • Personal Trainers: Assess client flexibility and form • Athletes: Monitor flexibility and prevent injuries • Yoga & Pilates Instructors: Verify proper alignment • Home Rehabilitation: Track your recovery progress HIGH-PRECISION POSE DETECTION Our advanced pose detection technology automatically identifies body joints: • Shoulders, elbows, wrists • Hips, knees, ankles • Spine and neck alignment • Multi-person detection for group assessments KEY FEATURES • Instant Angle Measurement Simply take a photo or select from your library. The app automatically detects body joints and lets you measure any angle with three taps. • Visual Joint Overlay See detected joints and skeleton connections overlaid on your photos. Multiple people are detected and color-coded for easy identification. • Progress Tracking Save measurements with person names, joint labels, and notes. Track flexibility improvements and rehabilitation progress over time. • Professional Documentation Each measurement saves both the original photo and an annotated version showing the measured angle perfect for clinical records or progress reports. • Customizable Display • Adjust point and line colors for better visibility • Toggle grid overlay for alignment reference • Switch between light and dark modes • Fine-tune pose detection sensitivity PREMIUM FEATURES Upgrade to unlock advanced capabilities: • Unlimited Measurements: Save as many assessments as needed • Progress Analytics: Visualize improvement trends over time • Export Reports: Generate professional PDF reports • Cloud Backup: Sync data across devices • Ad-Free Experience: Uninterrupted professional use CLINICAL ACCURACY While not a medical device, our app provides reliable measurements suitable for: • Range of motion (ROM) assessment • Flexibility tracking • Posture analysis • Exercise form verification • Rehabilitation monitoring SIMPLE WORKFLOW 1. Take a photo or select from your library 2. App automatically detects joints 3. Tap three points to define the angle (vertex in the middle) 4. View real-time angle measurement 5. Save with person name, joint label, and notes VERSATILE APPLICATIONS • Sports Medicine: Document injury recovery • Fitness Training: Track flexibility gains • Yoga Practice: Monitor pose progression • Physical Therapy: Create patient records • Ergonomics: Assess workplace posture • Dance & Gymnastics: Perfect technique PRIVACY FOCUSED All measurements and photos are stored securely on your device. No data is uploaded to external servers without your consent. Start measuring joint angles professionally today. Download Joint Angle Measurement and bring precision to your fitness and rehabilitation practice.