# ACL Rehab Tracker — AI Knee Angle Goniometer > AI-powered knee angle measurement for ACL rehabilitation tracking. (iPhone/iPad app by Twin Tip Solutions LLC.) - Source: https://appshunter.io/ios/app/acl-rehab-tracker/id6758809797 (this page in markdown: same URL + `.md`) - Developer: [Twin Tip Solutions LLC](https://appshunter.io/developer/1813519780) - Category: Health & Fitness, Medical - Price: Free - Rating: 4.25/5 from 8 App Store ratings - Age rating: 12+ - Requires: iOS 17.0 · 60 MB - Languages: English - Released: 2026-02-13 - Data updated: 2026-08-23 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/acl-rehab-tracker/id6758809797/reviews.md ## What is ACL Rehab Tracker? ACL Rehab Tracker helps you monitor your knee rehabilitation progress after ACL surgery. Using AI-powered image analysis, the app measures your knee flexion and extension angles from photos, giving you objective data to track your recovery journey. FEATURES: - AI-Powered Measurements: Take a photo of your knee and get instant angle measurements using advanced AI analysis - Track Extension & Flexion: Monitor both key recovery metrics with clear goal indicators - Weekly Progress: See your recovery timeline organized by weeks post-op - Visual History: View all past measurements with photos and dates - Progress Charts: Track your improvement over time with easy-to-read graphs - Photo Library Support: Use your camera or select existing photos for measurement HOW IT WORKS: 1. Set up your profile with surgery date and injury details 2. Take a side-view photo of your knee 3. AI analyzes the image and calculates your knee angle 4. Save measurements to track progress over time Built for ACL reconstruction patients, this app helps you stay motivated and informed throughout your rehabilitation journey. Track your progress between physical therapy sessions and share results with your care team. Note: This app is for personal tracking purposes only and is not intended for medical diagnosis. Always consult your healthcare provider for medical advice. ## Key features - AI-powered knee angle measurements - Track extension and flexion angles - Weekly progress tracking - Visual history of measurements - Progress charts and graphs - Photo library support ## Frequently asked questions about ACL Rehab Tracker ### How does ACL Rehab Tracker measure knee angles? ACL Rehab Tracker uses AI-powered image analysis. You take a side-view photo of your knee, and the app's advanced AI analyzes the image to calculate your knee flexion and extension angles. ### What kind of progress can I track with ACL Rehab Tracker? You can track your knee extension and flexion angles, view your recovery timeline organized by weeks post-op, and see all past measurements with photos and dates. Progress charts help visualize your improvement over time. ### Can I use ACL Rehab Tracker for medical diagnosis? No, ACL Rehab Tracker is for personal tracking purposes only and is not intended for medical diagnosis. Always consult your healthcare provider for medical advice regarding your recovery. ### What information do I need to set up my profile in ACL Rehab Tracker? To set up your profile, you will need to provide your surgery date and injury details. This information helps the app personalize your rehabilitation tracking. ### Does ACL Rehab Tracker support both iPhone and iPad? Yes, ACL Rehab Tracker is supported on both iPhone and iPad devices, allowing for flexible use across Apple's mobile platforms. ### How often is ACL Rehab Tracker updated? ACL Rehab Tracker was last updated on February 13, 2026, with version 1.0. Future updates will likely focus on improving AI accuracy and adding new features based on user feedback. ### What is the age rating for ACL Rehab Tracker? ACL Rehab Tracker has an age rating of 12+, making it suitable for teenagers and adults. ### Does ACL Rehab Tracker have ads? No, ACL Rehab Tracker is ad-free, providing an uninterrupted experience for users focused on their rehabilitation. ## Version history (last 1 release) ### 1.0 — 2026-02-13 No release notes. ## Apps similar to ACL Rehab Tracker | App | Rating | Price | Category | | --- | --- | --- | --- | | [ACL Rebuild: Strength Training](https://appshunter.io/ios/app/acl-rebuild-strength-training/id6745011928) | — | Free | Health & Fitness | | [ACL Recovery Tracker](https://appshunter.io/ios/app/acl-recovery-tracker/id6759330025) | — | Free | Health & Fitness | | [Accelerate ACL](https://appshunter.io/ios/app/accelerate-acl/id6447423635) | 4.3 (6) | Free | Health & Fitness | | [ACL Academy®](https://appshunter.io/ios/app/acl-academy/id1577031970) | 5.0 (37) | Free | Health & Fitness | | [ACL Buddy - Recovery Tracker](https://appshunter.io/ios/app/acl-buddy-recovery-tracker/id6758242154) | 5.0 (3) | Free | Health & Fitness | | [KneeProgress](https://appshunter.io/ios/app/kneeprogress/id6753266338) | — | Free | Health & Fitness | ## More apps by Twin Tip Solutions LLC - [HeartHealthAI: Meal Analyzer](https://appshunter.io/ios/app/hearthealthai-meal-analyzer/id6743356123) - [DermaWhiz: AI Skin Analyzer](https://appshunter.io/ios/app/dermawhiz-ai-skin-analyzer/id6746768900) - [AI Cough Checker](https://appshunter.io/ios/app/ai-cough-checker/id6748887358) - [OVScribe - Ambient Scribe](https://appshunter.io/ios/app/ovscribe-ambient-scribe/id6751815380) - [AI Gut Health and IBS Tracker](https://appshunter.io/ios/app/ai-gut-health-and-ibs-tracker/id6759844665) All apps by Twin Tip Solutions LLC: https://appshunter.io/developer/1813519780 ## Related topics [acl rehab tracker](https://appshunter.io/ios/topics/acl-rehab-tracker) · [knee goniometer](https://appshunter.io/ios/topics/knee-goniometer) · [acl recovery tracker](https://appshunter.io/ios/topics/acl-recovery-tracker) · [knee rehab](https://appshunter.io/ios/topics/knee-rehab) · [rehab ai](https://appshunter.io/ios/topics/rehab-ai) · [acl](https://appshunter.io/ios/topics/acl) --- *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 2026-08-23.*