# iROK > Dental treatment simulation software for doctors and educational purposes. (iPhone/iPad app by 波 李.) - Source: https://appshunter.io/ios/app/irok/id906596493 (this page in markdown: same URL + `.md`) - Developer: [波 李](https://appshunter.io/developer/906596496) - Category: Medical - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 11.0 · 67 MB - Languages: American English, Arabic, Hebrew, Italian, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Thai - Released: 2014-10-17 - Data updated: 2026-06-24 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/irok/id906596493/reviews.md ## What is iROK? iROK is a brand name for the dental treatment simulation software and the custom-made dental devices from Henghui Technologies, in China. Henghui provides diagnosis and treatment simulation services, as well as the custom-made devices worldwide. Function List: 1) User login iROK app is an exclusive software designed to serve the doctors who provide iROK therapy to their patients. Meanwhile, non-iROK doctors or guests are welcome to install the app to get some ideas about iROK therapy and app functions. Henghui Technologies’s will set up a password protected account for each iROK doctor. And will notify doctors the account login information by email and telephone call. Once opened this app, there will be a case list interface. And some demo data sets will be listed. Everyone, even non-iROK doctors, can load and review these demo data sets without login. For iROK doctors, can tap "doctor login" button to login. After login, their own clinical cases will be listed on the case list interface. 2) Load a case data In the case list interface, each row contains a single case with some case information shown. Tap “Load” button to load the data. If it is the first time to load this data, the data will be downloaded from the server and the data will be saved on the device. Typical downloading time for each case is 10 to 20 sec, depending on the connection speed. 3) Delete a case data To delete a case from the device, touch and push the case’s row toward the left. A “delete” button will appear. Tap it to delete the case data. 4) Rotate a 3D dental model Touch anywhere on the display window and drag to different directions. 5) Zoom-in and zoom-out a 3D dental model Touch the display with two fingers. Move the fingers away from each other to zoom-in; Move the fingers closer to zoom-out. 6) Standard views Tap icons shown as heads and a dental arch on top of the display set the 3D model to standard observation angles (Left View, Front View, Right View and Occlusal View) 7) Single dental arch or Both dental arches display Tap the icons shown as dental arch configurations on top of the display window to select views of both maxilla and mandibular, maxilla only, or mandibular only 8) Play a simulation of teeth movement automatically Tap the play icon to start an animation of teeth movements. The teeth move continually from initial positions to a simulated treatment target. The numbers of steps for the simulated treatment process for both maxilla and mandibular are shown. 9) Play a simulation of teeth movement manually There are two “Play Simulation” wheels. The left one controls the maxilla, and the right one controls mandibular. Rotate a “Play Simulation” wheel clockwise to move the treatment simulation from initial positions towards the simulated treatment target step by step. Rotate a “Play Simulation” wheel counter-clockwise to move the teeth back towards the initial positions. Taping the centre part of the wheel will toggle the teeth positions between initial state and the simulated target state. 10) Display the case pictures Tap the picture icon on upper right corner of the window. The case photo and X-ray window pops up. Tap the thumbnails to display the full size photo. Some of the cases may not include patient pictures 11) Display treatment charts Tap the treatment chart icon on upper right corner of the window. The treatment charts window pops up. Tap the thumbnails to display the full size charts. Some of the cases may not include treatment charts 12) Setting Tap the setting icon on upper right corner of the display window. User can control some animation display options ## Key features - User login for iROK doctors - Load and delete case data - Rotate and zoom 3D dental models - Standard and custom dental arch views - Automatic teeth movement simulation - Manual step-by-step teeth movement control ## Frequently asked questions about iROK ### What is iROK used for? iROK is a brand name for dental treatment simulation software and custom-made dental devices. It allows doctors to simulate patient treatment plans and visualize 3D dental models for therapeutic purposes. ### Who can use the iROK app? The iROK app is primarily designed for doctors who provide iROK therapy. However, non-iROK doctors and guests are welcome to install the app to explore its features and learn about iROK therapy. ### How do I log into the iROK app? iROK doctors are provided with password-protected accounts by Henghui Technologies. Login information is sent via email and telephone. Non-iROK users can access demo data without logging in. ### How long does it take to download case data? The typical downloading time for each case is between 10 to 20 seconds, depending on your internet connection speed. Once downloaded, the data is saved on your device. ### Can I view single or both dental arches in iROK? Yes, the app allows you to select views for both the maxilla and mandibular, the maxilla only, or the mandibular only by tapping specific icons on the display window. ### Does iROK have ads? No, iROK does not contain advertisements. The app is free to download and use without any ad interruptions. ### What devices is iROK compatible with? iROK is available for iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users in the medical field. ### How often is iROK updated? The latest version of iROK is 4.3, and it was last updated on September 8, 2022. This indicates a relatively infrequent update cycle for the application. ## Version history (last 5 releases) ### 4.3 — 2022-09-08 1.增加3D页面自刷新功能 2.增加稳定性 ### 4.2 — 2020-12-07 Change the download address for CDN acceleration and increase stability ### 4.1 — 2020-12-02 bug fix ### 4.0 — 2020-11-26 1. Change UIWebView to the new WKWebView 2. Change the minimum supported version to iOS11.0 3.bug fix ### 3.9.4 — 2020-07-09 1.Fix some cases can not load 3D data 2.bug fix ## Apps similar to iROK | App | Rating | Price | Category | | --- | --- | --- | --- | | [Ortho-Photo](https://appshunter.io/ios/app/ortho-photo/id1479481095) | 4.8 (74) | Free | Medical | | [Orthotown](https://appshunter.io/ios/app/orthotown/id666587350) | 4.2 (10) | Free | Medical | | [Crystal Aligner](https://appshunter.io/ios/app/crystal-aligner/id6443614330) | — | Free | Medical | | [Beethoven Dental E-Learning](https://appshunter.io/ios/app/beethoven-dental-e-learning/id1534517349) | 5.0 (1) | Free | Medical | | [Sphinx Orthodontics Online](https://appshunter.io/ios/app/sphinx-orthodontics-online/id1595611667) | 5.0 (1) | Free | Medical | | [OrthoKit: Orthodontic App](https://appshunter.io/ios/app/orthokit-orthodontic-app/id1508553735) | — | Free | Medical | --- *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 2026-06-24.*