# PurpleShift — AI-Driven Athlete Evaluation > AI-powered sports performance analysis platform for athletic movement evaluation. (iPhone/iPad app by PURPLESHIFT LLC.) - Source: https://appshunter.io/ios/app/purpleshift/id1458774155 (this page in markdown: same URL + `.md`) - Developer: [PURPLESHIFT LLC](https://appshunter.io/developer/1458774154) - Category: Health & Fitness, Sports - Price: Free with in-app purchases - Rating: 4.80/5 from 10 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0.0 · 289 MB - Languages: American English, Afrikaans, Albanian, Arabic, Armenian, Bosnian, Catalan, Czech, Danish, Dutch and 40 more - Released: 2019-04-12 - Data updated: 2026-06-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/purpleshift/id1458774155/reviews.md ## What is PurpleShift? Transform every movement into data. PurpleShift is an AI-powered sports performance platform that turns your phone into a professional biomechanics lab—starting with the world's most advanced vertical jump analyzer. Built by professional linebacker Micah Awe, who is currently entering his 9th year in the CFL and 10th year professionally. A former captain of the 2015 Texas Tech Football team, Micah played alongside NFL stars like Patrick Mahomes and Baker Mayfield. Having spent his entire career obsessing over athleticism, Micah built PurpleShift to deliver the lab-grade measurements and instant feedback he wished he had during his own journey to the pros. VERTICAL JUMP AI - AVAILABLE NOW Point your camera at an athlete and our AI does the rest. Real-time pose detection tracks 33+ body landmarks through every millisecond of movement, providing analysis that used to require thousands of dollars in hardware. Coming soon: sprint analysis, broad jump, arm speed, kick velocity, and more. FORM SCORE ANALYSIS - YOUR DIGITAL COACH Get a comprehensive 0-100 score across 7 critical performance categories: Takeoff Symmetry: Identify imbalances holding you back. Landing Symmetry: Perfect impact absorption for injury prevention. Explosive Timing: Measure triple extension synchronization. Loading Rate: Optimize your countermovement speed. Arm Swing Velocity: Quantify your arm drive contribution. Knee Valgus Detection: Real-time scoring for knee alignment and safety. Impact G-Force: Track landing forces to protect your joints. POTENTIAL TAB - SEE YOUR CEILING Our Potential Tab calculates exactly how high you COULD jump with perfect form: Perfect Form Calculator: Your current height + available gains = true potential. Athletic Profile (mRSI): Discover if you are Force-Dominant or Velocity-Dominant. Velocity Profile Graph: Reveal your neuromuscular type (V-Shape vs. U-Shape). Kinematic Sequence Graph: Optimize hip, knee, and ankle coordination. Training Drills Library: Get personalized exercises for your specific weaknesses. PROFESSIONAL VIDEO TOOLS Protractor Tool: Measure exact joint angles at any frame. High-Speed Scrubber: Move frame-by-frame for technical breakdowns. Drawing & Annotation: Mark technique points directly on video. 100% FREE OPTION No credit card required. No subscriptions needed. Just watch ads and jump. Watch 1 Ad: 2 FREE Jumps with full AI analysis and biomechanical scoring. Watch 10 Ads: FREE Athlete Profile to track progress over time. Premium: Unlimited ad-free jumps starting at $9.99/month. SMART ATHLETE MANAGEMENT FaceID Recognition: AI automatically identifies athletes and switches profiles. Multi-Athlete Tracking: Train entire teams without manual switching. Data Export: Export to CSV/Excel for deep coaching analysis. PERFECT FOR: Athletes: From high school prospects to pros in Basketball, Volleyball, Football, and Track. Coaches & Trainers: Track team development, prove ROI, and monitor power output. Physical Therapists: Assess symmetry and landing mechanics for safer recovery. WHY PURPLESHIFT? Most apps just tell you how high you jumped. We tell you WHY you jumped that high and EXACTLY how to jump higher. Built by a pro who understands what it takes to stay at the top. Used by athletes from high school gyms to college programs. Your next personal record starts now. Download PurpleShift today. ## Key features - AI-driven vertical jump analysis - Form score analysis across 7 categories - Potential tab with perfect form calculator - Professional video tools (protractor, scrubber) - Smart athlete management (FaceID, multi-athlete) - Data export for coaching analysis ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Tier 1 Monthly | $9.99 | per month | | Tier 1 Yearly Subscription | $109.99 | per year | | Tier 2 Monthly Subscription | $39.99 | per month | | Tier 3 Yearly Subscription | $579.99 | per year | | Tier 3 Monthly Subscription | $49.99 | per month | | Tier 2 Yearly Subscription | $459.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Single PurpleShift Lab Coin | $1.99 | one-time | | 10 Pack PurpleShift Lab | $9.99 | one-time | | 10 Pack Verification Coins | $39.99 | one-time | | Unlimited Sprint Coins Monthly | $59.99 | one-time | | Unlimited Verifications Weekly | $19.99 | one-time | | Expedite Verification | $0.99 | one-time | | Unlimited Sprint Coins WK | $24.99 | one-time | | Single Verification Coins | $4.99 | one-time | | Unlimited Verification Monthly | $49.99 | one-time | ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/purpleshift/id1458774155/reviews.md ### 2/5 — Impossible de créer son profil *2025-08-24, version 20.0.70* Idée d’application incroyable sur papier mais impossible d’accéder à son casier pour créer ou modifier son profil, seulement une page blanche qui s’affiche ### 5/5 — Changing the game *2024-11-02, version 16.2* This app is the future of athletic testing ### 2/5 — Too slow *2024-06-22, version 16.2* feels like im using a browser instead of an app🗿 ### 5/5 — Love it! *2023-02-28, version 16.0* I met the creator of the app in person today and he really touched me on how life is a competition and how you should never give up because someone you don’t know is depending on your success. This app is great! You made it bro! ### 5/5 — Gamechanger *2021-06-18, version 2.0* PurpleShift is addressing a huge issue in the recruiting world which is the visibility and control athletes have in their recruiting process. An athletes ability to promote themself is extremely important. Creative concept that has the ability to grow as it catches on. ### 3/5 — Lacking good user experience *2021-02-05, version 2.0* Great idea for the app but the user experience is not that good. I keep getting pop up that as for location on every page, some of the page can be scroll on every direction (make it feel like a web view). Also the design of the app need improvement they are too many information on a single page. ## Frequently asked questions about PurpleShift ### What is PurpleShift? PurpleShift is an AI-powered sports performance platform that uses your phone's camera to analyze athletic movements. It provides detailed biomechanical data and scores to help athletes and coaches understand and improve performance. ### How does PurpleShift analyze movements? PurpleShift uses AI with real-time pose detection to track over 33 body landmarks during an athlete's movement. This allows for detailed analysis of aspects like takeoff symmetry, explosive timing, and impact forces. ### What kind of performance metrics does PurpleShift provide? PurpleShift offers a comprehensive form score out of 100 across categories like takeoff symmetry, landing symmetry, explosive timing, loading rate, arm swing velocity, knee valgus detection, and impact G-force. ### Can PurpleShift help predict an athlete's potential? Yes, the Potential Tab in PurpleShift calculates an athlete's potential jump height based on their current performance and ideal form. It also provides insights into their athletic profile (Force-Dominant vs. Velocity-Dominant) and neuromuscular type. ### Does PurpleShift have ads? Yes, PurpleShift contains advertisements. Users can watch 1 ad for 2 free jumps with full AI analysis. A premium subscription removes ads and offers unlimited jumps. ### What are the subscription options for PurpleShift? PurpleShift offers several monthly and yearly subscription tiers, with prices ranging from $9.99/month for Tier 1 to $459.99/year for Tier 2. These subscriptions provide unlimited ad-free jumps and advanced features. ### Is PurpleShift available on all devices? PurpleShift is currently supported on iPhone and iPad devices. The app is rated for ages 4 and up. ### How often is PurpleShift updated? PurpleShift was last updated on December 31, 2025, with version 100.0.167. This indicates a commitment to ongoing development and feature additions. ## Version history (last 5 releases) ### 100.0.167 — 2025-12-31 We've fixed a few bugs and make some slight upgrades to the vertical jump AI system. ### 100.0.164 — 2025-12-24 We've corrected a few bugs and glitch as well as... NEW: Form Score Analysis Get instant 0-100 scores across 7 biomechanical categories including symmetry, explosive timing, arm swing, and knee valgus detection. Know exactly what to improve on every jump. NEW: Potential Tab See your maximum possible jump height with our Perfect Form Calculator. Track your mRSI, velocity profile, kinematic sequences, and get personalized training recommendations. NEW: 100% Free Option Watch ads to earn free jumps! No credit card, no subscription required. Everyone can access professional AI analysis. Enhanced video tools with protractor, frame-by-frame scrubbing, and save-able annotations Leaderboards, friend challenges, and social sharing ### 100.0.159 — 2025-12-23 Fixed some glitches and bugs and improved our form score algorithms. ### 100.0.157 — 2025-12-20 We've fine tuned our AI jump system to now give you critical insight on how to get better for your jumps as well as fixed some bugs. ### 100.0.153 — 2025-12-14 Your AI Jump Coach just got a major upgrade! Discover your new Form Score—a report card for your jumping style—and explore the Potential tab to find out exactly how to add more inches to your vertical. 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Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*