# CAD.Tsridiopen-3D&2D view&edit — 40 kinds of 3D and 2D formats > View, edit, and share 40+ 2D/3D CAD formats with cloud integration. (iPhone/iPad app by Hangzhou NewDimension Systems Co., Ltd..) - Source: https://appshunter.io/ios/app/cadtsridiopen-3d-and-2d-view-and-edit/id1603261716 (this page in markdown: same URL + `.md`) - Developer: [Hangzhou NewDimension Systems Co., Ltd.](https://appshunter.io/developer/1058778896) - Category: Productivity, Graphics & Design - Price: Free with in-app purchases - Rating: 3.20/5 from 14 App Store ratings · 15 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 52 MB - Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Hong Kong SAR China) - Released: 2022-02-08 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/cadtsridiopen-3d-and-2d-view-and-edit/id1603261716/reviews.md ## What is CAD.Tsridiopen? we support 40 and more 3d model formats and 3d model view and edit funcitons, open file from PC，net storage（OneDrive business, google drive, dropbox, and so on ） Open, View, share, measure, annotations 2D CAD drawings and 3D CAD models Anytime, anywhere （Support 3d&2D cad formats） Support 40+ kinds of 2D and 3D CAD formats Accurate and fast access your drawings Powerful interaction function lt provides powerful graphics interaction functions of 3D CAD models, such as sectioning,explosion and so on （Measure） （Rapid measurement） Measure the size, area and volume of 2D & 3D CAD models quickly and conveniently (Comments, annotated) Annotate and comment on 3D models and 2D drawings （ Share ） Secure shared drawings Share drawings securely through Facebook and other social media Support 3d printing industry ## Key features - Supports 40+ 2D/3D CAD formats - Open files from PC and cloud storage - View, share, measure, and annotate - 3D model interaction (sectioning, explosion) - Rapid measurement of size, area, volume - Secure sharing options ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | First week sale | $2.99 | per 7 days | | first-quarter sale | $15.99 | per 3 months | | monthconios | $9.99 | per month | | 118 | $2.99 | per 7 days | | Tr1 | $9.99 | per month | | Tr11 | $29.99 | per year | | yearconios | $39.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 月卡 | $0.99 | one-time | | One Week | $3.99 | one-time | | 1 month | $9.99 | one-time | | 2 years | $24.99 | one-time | | 3 year | $34.99 | one-time | | 1 year | $19.99 | one-time | | 3 days | $2.99 | one-time | | 3 Months | $15.99 | one-time | ## Recent user reviews (10 of 15) All indexed reviews: https://appshunter.io/ios/app/cadtsridiopen-3d-and-2d-view-and-edit/id1603261716/reviews.md ### 5/5 — Excellent, able to work anytime, anywhere. *2025-06-09* Innovative features always surprise me. It helps me a lot foe my design. I would love to share with anyone looking for it, hope the engineers will keep supporting and bringing cool features as always. ### 1/5 — Utter rubbish *2025-06-06* Don’t waste your time or money on this crapp… ### 5/5 — Great! *2025-05-14, version 3.0.1* The zoom function is very soft. ### 5/5 — Recọmmend to see *2025-05-14, version 3.0.1* The supported file formats are very cọmprehensive. ### 5/5 — Really good *2025-05-14, version 3.0.1* The speed of viewing drawings is very fast. ### 5/5 — learning *2025-05-14, version 3.0.1* The interface is simple and the operation is intuitive. ### 5/5 — interface *2025-05-14, version 3.0.1* This CAD view application is so convenient! ### 1/5 — Garage app *2025-05-02, version 3.0.1* Doesn’t work, took my money, waste of time and resources, it’s a complete scam don’t fall for it. ### 1/5 — Poo *2024-08-22* Poor app. Won’t let me create account. Waste of time. **Developer response:** Tsridiopen app is concentrated to be professional Industrial 3D&2D CAD file fastview tool，we support more than 40 kinds of 3D-model formats，make your work more efficient ### 5/5 — One of the must-have CAD tools *2024-08-08* This CAD APP is more suitable for me ## Frequently asked questions about CAD.Tsridiopen ### What CAD formats does CAD.Tsridiopen support? CAD.Tsridiopen supports over 40 different 2D and 3D CAD file formats, allowing for broad compatibility with various design and engineering software. ### Can I open files from cloud storage with CAD.Tsridiopen? Yes, you can open files directly from cloud storage services like OneDrive Business, Google Drive, and Dropbox, as well as from your PC. ### What are the editing capabilities of CAD.Tsridiopen? CAD.Tsridiopen offers powerful interaction functions for 3D CAD models, including viewing, sharing, measuring dimensions, adding annotations, and performing operations like sectioning and explosion. ### Does CAD.Tsridiopen have ads? No, CAD.Tsridiopen does not contain advertisements, providing an uninterrupted user experience. ### What is the pricing for CAD.Tsridiopen subscriptions? CAD.Tsridiopen offers various subscription plans, including weekly options starting at $2.99 with a free trial, and monthly plans at $9.99. There are also quarterly options available. ### Is CAD.Tsridiopen suitable for 3D printing? Yes, the application supports the 3D printing industry by allowing users to view, edit, and prepare CAD models for printing. ### What is the user rating for CAD.Tsridiopen? CAD.Tsridiopen has a rating of 3.2 stars based on 14 user reviews, indicating a mixed but generally positive reception. ### On which devices can I use CAD.Tsridiopen? CAD.Tsridiopen is available for iPhone, iPad, and iPod devices, making it accessible for Apple users on the go. ## Version history (last 5 releases) ### 3.2.0 — 2025-10-30 Optimized app loading performance Fixed known bugs Improved purchasing experience ### 3.0.1 — 2025-02-20 Support more local languages Open file from kinds of net storage ### 3.0.0 — 2025-01-02 1. The interface style has been updated to adapt to pad display and operation 2. Support Korean and traditional Chinese interface 3. Add web Drive access, Box, Google Drive, Onedrive 4. Greatly improve the speed and accuracy of file conversion 5. Enhanced 2D drawing measurement function 6. Added 3D view function ### 2.8.0 — 2024-09-28 now can open model files in Dropbox directly ### 2.7.0 — 2024-07-08 1. Now support more language interface display 2. Fix model viewing related bugs 3. Optimize operating experience ## Apps similar to CAD.Tsridiopen | App | Rating | Price | Category | | --- | --- | --- | --- | | [ZWCAD Mobile - Mobile CAD](https://appshunter.io/ios/app/zwcad-mobile-mobile-cad/id545035436) | 4.3 (302) | Free | Productivity | | [Autodesk Fusion](https://appshunter.io/ios/app/autodesk-fusion/id991074843) | 4.5 (4,086) | Free | Productivity | | [STL Simple Viewer](https://appshunter.io/ios/app/stl-simple-viewer/id1493598400) | 4.3 (721) | Free | Productivity | | [Onshape 3D CAD](https://appshunter.io/ios/app/onshape-3d-cad/id923421284) | 3.6 (395) | Free | Productivity | | [SolidInsight](https://appshunter.io/ios/app/solidinsight/id1601944650) | 4.4 (7) | Free | Productivity | | [3D Model Viewer - AR View](https://appshunter.io/ios/app/3d-model-viewer-ar-view/id1105242878) | 4.2 (323) | Free | Productivity | ## More apps by Hangzhou NewDimension Systems Co., Ltd. - [图纸通-CAD快速看图，手机看图神器](https://appshunter.io/ios/app/cad/id1410631637) All apps by Hangzhou NewDimension Systems Co., Ltd.: https://appshunter.io/developer/1058778896 --- *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 2026-06-10.*