# PrecisionOS: Train for the OR — Just-in-time surgical prep. > VR surgical training platform for residents, linked to real-time OR cases. (iPhone/iPad app by PrecisionOS.) - Source: https://appshunter.io/ios/app/precisionos-train-for-the-or/id6670274807 (this page in markdown: same URL + `.md`) - Developer: [PrecisionOS](https://appshunter.io/developer/1765571367) - Category: Education, Medical - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 15.1 · 117 MB - Languages: American English - Released: 2025-09-26 - Data updated: 2026-07-23 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/precisionos-train-for-the-or/id6670274807/reviews.md ## What is PrecisionOS? PRECISIONOS: SURGICAL TRAINING, MEASURED. Surgical residents are busy, and their training is driven by upcoming cases. Until now, VR has often felt extra-curricular, rather than a tool clearly tied to what a resident needs to prepare for tomorrow in the OR. PrecisionOS solves this by introducing Just-in-Time training. We connect your VR headset training directly to your mobile device, transforming surgical practice into a timely, structured, and personalized curriculum. Join elite programs across 35 countries using PrecisionOS to accelerate learning where it counts. KEY FEATURES: • AI Guided Case Preparation (Beta): Stop guessing what to practice. Chat with Delphi, your Attending Mentor, to ask, "What should I prep for my upcoming Jones Fracture?" and get routed to the exact simulation needed to master the procedure before you scrub in. • Actionable Personalized Performance Insights: Turn raw data into measurable clinical improvement. After every session, you receive a detailed breakdown highlighting what you did well, identifying specific gaps, and recommending exactly what to tackle next. • Streamlined OR Prep: Send recommended training modules directly to the headset from the mobile app, ensuring your limited VR time is highly efficient and aligned with clinical needs. • Advanced Clinical Realism: Practice on a massive, growing library of scenarios. Our latest update expands realism with new elbow and knee positioning, polytrauma scenarios, foot & ankle procedures, and an interactive saw. SHAPE THE FUTURE OF SURGICAL EDUCATION. At the center of this new experience are our personalized insights and guided prep, currently in Beta. We invite our community of residents, surgeons, and educators to provide direct feedback within the app to help shape how this curriculum evolves. Download PrecisionOS to make your surgical training deliberate, measurable, and adaptive. ## Key features - AI-guided case preparation - Personalized performance insights - Streamlined OR preparation - Advanced clinical realism - Extensive scenario library ## Frequently asked questions about PrecisionOS ### What is PrecisionOS? PrecisionOS is a mobile application designed to provide surgical residents with just-in-time virtual reality training modules. It connects VR headset training directly to mobile devices, creating a structured and personalized curriculum for upcoming surgical cases. ### How does PrecisionOS help with OR preparation? PrecisionOS streamlines OR preparation by allowing users to ask an AI mentor, 'What should I prep for my upcoming Jones Fracture?' This routes them to the exact simulation needed to master the procedure before entering the operating room. ### What kind of performance insights does PrecisionOS offer? After each VR session, PrecisionOS provides detailed, actionable insights into performance. It highlights what was done well, identifies specific skill gaps, and recommends areas for further practice. ### What is the learning methodology of PrecisionOS? The app focuses on a 'Just-in-Time' training approach, connecting VR practice directly to upcoming clinical needs. It uses personalized insights and guided preparation to make learning deliberate, measurable, and adaptive. ### Does PrecisionOS offer certifications? The provided description does not mention specific certifications offered by PrecisionOS. The focus is on skill development and preparation for surgical procedures. ### How often is PrecisionOS updated? The latest version of PrecisionOS was updated on April 3, 2026. The app aims to expand its library of scenarios and enhance realism with new procedures and interactive elements. ### What devices does PrecisionOS support? PrecisionOS is available on iPhone, iPad, and iPod. The app is designed to work with VR headsets for an immersive training experience. ### Does PrecisionOS have ads? Yes, PrecisionOS contains advertisements. As a free application, it utilizes ads to support its development and availability. ## Version history (last 5 releases) ### 1.2.3 — 2026-07-21 Minor improvements in the Chat interface and registration flow. ### 1.2.2 — 2026-04-03 Improve password reset flow ### 1.2.1 — 2026-04-02 Faster AI responses, add XRay images to insight reports. ### 1.2.0 — 2026-03-28 Major Update: Introducing Just-in-Time Training! We’ve rebuilt the PrecisionOS mobile experience to connect VR training directly to your real clinical needs. • Targeted Case Guidance (Beta): Tell Delphi about tomorrow’s OR schedule and receive a personalized VR module recommendation to practice exactly what you need. • Actionable Insights: Post-session reports now highlight your wins, identify specific skill gaps, and recommend your exact next steps. • Expanded Realism: Practice with new elbow/knee positioning, polytrauma scenarios, foot & ankle procedures and an interactive saw. • Community Feedback: Help us build the ultimate surgical training ecosystem by sharing your thoughts on our Beta features directly in the app. ### 1.1.1 — 2025-12-23 Updated store description ## Apps similar to PrecisionOS | App | Rating | Price | Category | | --- | --- | --- | --- | | [SimplySmart](https://appshunter.io/ios/app/simplysmart/id6670753771) | — | Free | Education | | [NOSM Elentra Mobile](https://appshunter.io/ios/app/nosm-elentra-mobile/id1494322917) | — | Free | Education | | [English Words by Tau34](https://appshunter.io/ios/app/english-words-by-tau34/id6744586236) | 5.0 (2) | Free | Education | | [SnapQuiz: AI Flashcards & Quiz](https://appshunter.io/ios/app/snapquiz-ai-flashcards-and-quiz/id6759195196) | — | Free | Education | | [NOSM U Well](https://appshunter.io/ios/app/nosm-u-well/id1450949182) | — | Free | Education | | [D-Brief](https://appshunter.io/ios/app/d-brief/id1557592799) | — | Free | Education | --- *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 2026-07-23.*