myGrozBeckert vs Modeler 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
myGrozBeckert
Stay updated with the latest company news and press releases from a leading supplier in the textile industry. This app serves as a central hub for information related to knitting, weaving, nonwovens, tufting, sewing, and spinning.
- Company news hub
- Latest press releases
- Structured information
- Textile industry updates
- Global supplier information
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Welcome to the Groz-Beckert news app. With myGrozBeckert, Groz-Beckert brings the textile world together in a free app. The news app is the central hub for news from our company. Here you will find all the latest press releases in a clear and structured format. Groz-Beckert is the world's leading supplier of industrial machine needles, precision parts and fine tools, as well as systems and services for the production and joining of textile fabrics. Its products and services support the fields of knitting, weaving, nonwovens, tufting, sewing and spinning. Groz-Beckert is part of the Groz-Beckert Group, which is a market leader in the development, manufacture and distribution of process-critical textile precision tools, industrial cutting solutions, textile reinforcements for the construction industry and composites. The group consists of the companies Groz-Beckert, TKM and solidian and is active in more than 150 countries with agencies, production and sales subsidiaries.
Modeler 3D
This app allows users to create 3D models using a programmatic approach with Lua scripting. It supports a wide range of 2D and 3D objects and operations, with export options for common file formats. Designed for powerful iPads, it aims to be a professional CAD tool.
- Lua scripting for 3D modeling
- Extensive 2D and 3D object creation
- CSG operations (union, subtract, etc.)
- 2D to 3D conversion (extrude, loft)
- OBJ and STL export
- Live model updates
- Multi-Window and Drag & Drop support
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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.
Screenshots
Verdict
The clearest difference is rating: myGrozBeckert at 2.8 against Modeler 3D's 1.0. myGrozBeckert also leads on ratings volume (5 vs 1) and device support (3 vs 1). Modeler 3D's advantage is update cadence (every 4 days vs every 3 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
myGrozBeckert holds the better App Store score, 2.8 against 1.0. That said, the two scores are not equally well evidenced: myGrozBeckert has 5 ratings behind it against 1, so its average is the more settled of the two.
myGrozBeckert ships an update every 3 months, Modeler 3D every 4 days. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.
| Parameter | myGrozBeckert | Modeler 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (5 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 3 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Groz-Beckert | Vicinity International GmbH |
In-app purchases
myGrozBeckert
No in-app purchases
Modeler 3D
No in-app purchases









