Comparison

Modeler 3D vs 3D App for iPhone

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Read full description

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.

About

3D App for iPhone

Create, sculpt, and paint 3D models directly on your iPhone or iPad. Utilize intuitive touch controls and AI-assisted tools to bring your ideas to life, from simple shapes to complex designs. Export your creations in popular formats for 3D printing, game development, and AR experiences.

Highlights
  • 3D modeling with touch controls
  • Mesh editing and sculpting tools
  • 3D painting and material customization
  • AI-assisted creation from ideas/images
  • Augmented reality model preview
  • Export to STL, OBJ, glTF, USDZ
Features
Read full description

CREATE 3D MODELS ANYWHERE 3D App for Modeling brings 3D modeling, mesh editing, sculpting and painting to your iPhone or iPad. Start with simple shapes, transform them with touch controls and turn your ideas into editable 3D models—all in one mobile workspace. MODEL WITH EASY TOUCH CONTROLS Build objects from basic shapes and edit directly on your model. Move, rotate and scale objects while exploring your project from different angles. Use built-in modeling tools to: • Adjust dimensions and proportions • Move, rotate and scale objects • Cut, combine and duplicate shapes • Edit meshes and polygons • Create low-poly models • Arrange multiple objects in one project • Undo and redo changes SCULPT, PAINT & CUSTOMIZE Reshape surfaces, smooth areas and add details with sculpting tools. Paint individual parts, apply colors and adjust materials to give each model its own style. Combine structured 3D modeling with freeform sculpting to create characters, decorative objects, product concepts, prototypes and game assets. AI-ASSISTED 3D CREATION Explore new ideas with AI-assisted tools. Start from an idea or reference image, then refine the result using the built-in 3D editor. Adjust shapes, dimensions, colors and materials to make the model your own while staying in control of the final design. CREATE FOR YOUR NEXT PROJECT Use 3D App for Modeling to create: • Models for 3D printing workflows • Product concepts and prototypes • Low-poly game assets • Characters and decorative objects • Creative 3D artwork • AR-ready models Whether you are learning the basics of 3D modeling or developing a new concept, the mobile workspace helps you build, experiment and refine your ideas. VIEW YOUR MODELS IN AR Preview your creations in augmented reality and see how they look in your surroundings. Bring your models beyond the editing workspace with the View AR feature. EXPORT POPULAR 3D FORMATS Export your models for compatible creative tools and workflows: • STL for 3D printing workflows • OBJ for supported 3D modeling software • glTF and GLB for real-time 3D content • USDZ for compatible AR experiences Continue working with your creations in supported 3D software, game-development tools, 3D printing workflows and augmented reality platforms. Slicing, printer setup and printer control require compatible third-party tools. From your first shape to your next finished model, 3D App for Modeling keeps your creative tools together. Create your next 3D model anywhere. SUBSCRIPTION: We offer auto-renewing subscription: • Length: Weekly and Yearly • Your subscription will be charged to your iTunes Account at confirmation of purchase and will automatically renew for the selected duration unless auto-renew is turned off at least 24 hours before the end of the current period. • You can manage your subscription and turn off auto-renewal by visiting your iTunes Account Settings after purchase Privacy Policy & Terms of Use • Privacy Policy: https://gosimplex.net/privacy-policy • Terms of Use: https://gosimplex.net/terms-of-service

Screenshots

3D App for iPhone4 screens

Verdict

The call

The clearest difference is rating: 3D App for iPhone at 5.0 against Modeler 3D's 1.0. Modeler 3D's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 vs 17.0). On price, ratings volume, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 3D App for iPhone sells 3 in-app purchases, starting at $4.99 per 7 days. Modeler 3D asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

3D App for iPhone holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 6 level
Modeler 3D versus 3D App for iPhone: the parameters behind the verdict, then further details
ParameterModeler 3D3D App for iPhone
PriceFreeFree
Rating1.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPadiPhone, iPad — better
Requires iOS15.0 — better17.0
Further details — not scored
Size11 MB38 MB
Age rating4+4+
DeveloperVicinity International GmbHAppCraft Studio

In-app purchases

None

Modeler 3D

No in-app purchases

3 purchases

3D App for iPhone

Subscriptions2
  • Weekly$4.997 Days
  • Yearly$29.991 Year
One-time1
  • Lifetime$69.99

Questions

Is Modeler 3D free?
Modeler 3D is free to download, with no in-app purchases.
Is 3D App for iPhone free?
3D App for iPhone is free to download, with in-app purchases available.
Which has better reviews, Modeler 3D or 3D App for iPhone?
3D App for iPhone is rated higher. Modeler 3D averages 1.0 out of 5 from 1 ratings, while 3D App for iPhone averages 5.0 from 2 ratings.
Do Modeler 3D or 3D App for iPhone have ads?
Neither Modeler 3D nor 3D App for iPhone shows ads.
Which is updated more often, Modeler 3D or 3D App for iPhone?
Modeler 3D ships an update every 4 days, and 3D App for iPhone every 4 days. Most recently, Modeler 3D was updated on November 3, 2026 and 3D App for iPhone on November 6, 2026.

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