Modeler 3D vs SolidInsight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modeler 3D
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Modeler 3D is in the tradition of OpenSCAD and JSCAD a programmatic 3D modeling tool. In contrary to those two, the well known Lua-script language is used. Primary target devices are the latest, powerful M1 iPads, which calls for professional, native CAD tools. This need shall be fulfilled by Modeler 3D. Honestly speaking, Modeler 3D is not there yet, but will quickly evolve. Designs can be exported as OBJ and STL in high quality and full resolution. Features: - 2D objects: Circle, Square, Rectangle, Isogon, Text, Arbitrary Path, Sketch consisting of multiple paths - 2D modifiers: translate, rotate, scale - 2D object operations: union - 3D objects: Cube, Cone, Sphere, Cylinder - 3D modifiers: translate, rotate, scale, center - 3D object operations: union, intersection, subtract, xor - 2D to 3D: extrude, loft - 2D applied to 3D: Pocket - Native CSG engine written in Swift - Export: OBJ, STL, PNG and code - Live updates of computed 3D models - Color support: - Multi-Window Support - Drag And Drop between Projects and from File Manager We are looking forward to your feedback.
SolidInsight
View and collaborate on 2D and 3D CAD files on your mobile device without needing expensive desktop software. Measure designs, access properties, and share feedback instantly.
- Supports major 2D/3D CAD formats
- View models and drawings on mobile
- Measure design dimensions
- Access design properties
- Markup and share comments
- Isolate/hide components
- Browse assembly tree
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SolidInsight is a proven professional CAD collaboration application. It supports all the major 3D and 2D CAD formats, including SOLIDWORKS, CREO / PRO-E, UG / NX, CATIA, Solid Edge, Inventor, AutoCAD and many more. SolidInsight on your phones or tablets assists you to instantly view 3D models and 2D drawings without expensive CAD editors or heavy computers. Whether you are reviewing designs with your team on the road, showing off your products to potential customers at a tradeshow, collecting design feedback from a client on a job site, or guiding a supplier on a factory floor, 3D at your fingertips gives you immediate CAD access, intuitive visual insights, and accurate properties such as mass, bounding box sizes, volumes, and other meta data. Beyond handy viewing, you can also measure models to obtain vital dimensions, capture views for quick revisits and 3D presentations. Features: * Intuitive and easy-to-use user interface * Supports all the major 3D and 2D formats as follows.sat, sab, cgr, model, session, CATPart, CATProduct, 3dxml, ifc, igs, iges, ipt, iam, jt, x_t, x_b, xmt_txt, xmt_bin, prt, asm, xas, 3dm, step, stp, par, psm, sldprt, sldasm, 3ds, bdf, jcd, obj, stl, ply, 3mf, glb, gltf, fbx, rvm, rvt, dwg, dxf. * Measure your design data * Access design properties * Isolate or hide components in the model for easy viewing * Zoom, pan and rotate your 2D or 3D CAD data using multi-touch * Browse your assembly components tree, configurations and drawing sheets * Create views,convince hiring managers, customers, partners, investors of your values in 3D. * View your designs in full screen * Markup your designs and send to others and read others’ markups * Share with stakeholders inside and outside your company * Search for parts in the model and see them automatically highlighted in the design * Sample files included Facebook: https://www.facebook.com/people/Hoteam-SolidInsight/100075484253549/ Service Terms:https://www.solidinsight3d.com/solidInsight/privacy/agreement.html Privacy Policy:https://www.solidinsight3d.com/solidInsight/privacy/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Modeler 3D at none against SolidInsight's 3. Modeler 3D also leads on update cadence (every 4 days vs every 5 weeks). SolidInsight's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 15.0). On price and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SolidInsight sells 3 in-app purchases, starting at $46.99 per year. Modeler 3D asks for nothing beyond the download.
Modeler 3D ships an update every 4 days, SolidInsight every 5 weeks. The most recent releases landed on October 4, 2026 and September 22, 2026 respectively.
| Parameter | Modeler 3D | SolidInsight |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (7 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 4 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 258 MB |
| Age rating | 4+ | 4+ |
| Developer | Vicinity International GmbH | SHANDONG HOTEAM SOFTWARE CO., LTD. |
In-app purchases
Modeler 3D
No in-app purchases
SolidInsight
- Starter Annual Subscription$46.991 Year
- Premium Annual Subscription$94.991 Year
- Unlock features in a design$0.99









