Comparison

Modeler 3D vs Claydo Studio

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

Head to head
About

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.

About

Claydo Studio

Create 3D models using simple shapes and intuitive gestures. Visualize designs in augmented reality and export them for 3D printing or professional software. Ideal for designers, hobbyists, teachers, and kids.

Highlights
  • Simple 3D modeling with basic shapes
  • Augmented Reality visualization
  • Export to STL and OBJ formats
  • Millimeter precision for 3D printing
  • In-built video tutorials
  • COPPA and GDPR compliant
Features
Read full description

Claydo is a simple 3D design app designed for use on the Ipad. It is used by designers, hobbyists, teachers and kids to make toys, prototypes, home decor, Minecraft models.. the list is endless! Model your design using simple shapes such as spheres, cubes and cylinders.. merge or subtract in order to get the right shape with a few taps. Use the inbuilt Augmented Reality functionality to see your models in the real world, with an easy to use workflow and ability to resize and rotate the model intuitively. Export your Claydo creations to a 3D printer as .STL or .OBJ file formats which work seamlessly in apps like Maya and Blender. Claydo's Apple Metal technology allows you to work with complex polygonal meshes in realtime using simple taps and gestures. Handy measurement tools to export STL files with millimeter precision and with inbuilt 3d printer profiles. 1>Easy UI and workflow, get up and running in minutes 2>Augmented Reality functionality built in , with easy workflow 3>Export out precision models as STL files for 3d printing 4>Export out as .OBJ for use in DCC software like Maya/Blender/C4D 5>In-built Videos tutorials to get started fast, perfect for schools and teachers to introduce kids to 3d modelling. 6>Bundled models in .CLAY format which match the video tutorials. 7>Turntable mode for showcasing and sharing your creations as movies. 8>Fully COPPA and GDPR compliant, no log-in or registration required. Claydo is built by Appy Monkeys, an app developer with years of experience in creating fun and intuitive creativity apps with over 5 million downloads on the App store and recipient of various awards such as Children's Tech Review and Purdue University's guide for STEM apps.

Screenshots

Claydo Studio4 screens

Verdict

The call

The clearest difference is in-app purchases: Modeler 3D at none against Claydo Studio's 1. Modeler 3D also leads on update cadence (every 4 days vs every 5 months). Claydo Studio's advantage is device support (3 vs 1) and iOS requirement (12.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Claydo Studio sells 1 one-off in-app purchase. Modeler 3D asks for nothing beyond the download.

UpkeepUpdate frequency

Modeler 3D ships an update every 4 days, Claydo Studio every 5 months. The most recent releases landed on September 17, 2026 and September 1, 2026 respectively.

Scorecard4 real differences · 6 level
Modeler 3D versus Claydo Studio: the parameters behind the verdict, then further details
ParameterModeler 3DClaydo Studio
PriceFreeFree
Rating2.9 (10 ratings) — better
Positive reviews0.0% of reviews
Number of ratings10 — better
Update frequencyEvery 4 days — betterEvery 5 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.012.0 — better
Further details — not scored
Size11 MB201 MB
Age rating4+4+
DeveloperVicinity International GmbHArjun Gupte

In-app purchases

None

Modeler 3D

No in-app purchases

1 purchases

Claydo Studio

One-time1
  • Unlock Pro Version$19.99

Questions

Is Modeler 3D free?
Modeler 3D is free to download, with no in-app purchases.
Is Claydo Studio free?
Claydo Studio is free to download, with in-app purchases available.
Do Modeler 3D or Claydo Studio have ads?
Neither Modeler 3D nor Claydo Studio shows ads.
Which is updated more often, Modeler 3D or Claydo Studio?
Modeler 3D ships an update every 4 days, and Claydo Studio every 5 months. Most recently, Modeler 3D was updated on September 17, 2026 and Claydo Studio on September 1, 2026.

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