Comparison

CAD Drawing Designer 3D vs Iso Easy

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

Head to head
About

CAD Drawing Designer 3D

Design and plan your projects in 3D with a comprehensive library of construction components and intuitive CAD tools. Easily create, edit, and dimension drawings, import various 3D data formats, and generate realistic visualizations. Export material lists for efficient implementation.

Highlights
  • 3D construction and 2D views
  • Component library (wood, steel, concrete)
  • Drag & drop 3D object insertion
  • Material customization
  • Import 3D CAD data (FBX, OBJ, GLTF2, STL, PLY, 3MF, DAE)
  • Photo function for high-resolution images
  • Parts list export
Features
Read full description

CAD Drawing Designer is a proven solution that will make your project planning and implementation easier. CAD Drawing Designer offers you a comprehensive component library in the areas of timber construction, steel construction, concrete and stone. Use comprehensive CAD commands to design, create drawings and dimension to create your project. Use CAD Drawing Designer as drawing tool and benefit from the intuitive user interface to realize your project quickly and easily. The main advantages: • Use numerous 3D objects and simply drag and drop them into your drawing • Choose between wood, metal, stone or concrete construction components • Numerous materials serve you to design your project as realistically as possible • With the integrated CAD import, you can import and use different 3D data (FBX, OBJ, GLTF2, STL, PLY, 3MF, DAE) • The photo function allows you to create high-resolution images of your project • Export a parts list of materials from your design Features: • 3D construction view • 2D view including dimensions • Create, edit and dimension 3D drawings • Modification of materials • Insertion of 3D objects via drag & drop • Photo function • Parts list creation • Import of 3D CAD data • Tools for drafting and geometry editing • Annotation and dimensioning tools Additional Information: Website: www.cad-floor-plan.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Iso Easy

Features
Read full description

ISO Easy is your complete solution for creating precise isometric drawings and managing weld maps—designed for professionals in piping, construction, and fabrication. Whether you're a field engineer, draftsman, or QA/QC specialist, ISO Easy delivers the tools you need to create accurate, compliant drawings and documentation—all in one intuitive macOS app. Features: Easy-to-use isometric drawing workspace Visual weld mapping with custom tags and symbols Layered drawings with annotation and export options Generate and print weld reports in a few clicks Import/export support for standard formats like PDF Offline functionality, no data collection or internet required Bring clarity to your documentation process and increase efficiency with ISO Easy—engineered to meet real-world industry needs.

Screenshots

CAD Drawing Designer 3D4 screens
Iso Easy4 screens

Verdict

The call

The clearest difference is in-app purchases: Iso Easy at none against CAD Drawing Designer 3D's 3. Iso Easy also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 16 months). CAD Drawing Designer 3D's advantage is iOS requirement (12.0 vs 14.0). On price and device support 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. CAD Drawing Designer 3D sells 3 in-app purchases, starting at $8.99 per month. Iso Easy asks for nothing beyond the download.

UpkeepUpdate frequency

CAD Drawing Designer 3D ships an update every 16 months, Iso Easy every 6 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
CAD Drawing Designer 3D versus Iso Easy: the parameters behind the verdict, then further details
ParameterCAD Drawing Designer 3DIso Easy
PriceFreeFree
Rating3.7 (44 ratings) — better—
Positive reviews45.8% of reviews—
Number of ratings44 — better—
Update frequencyEvery 16 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, MaciPhone, iPad, iPod, Mac
Requires iOS12.0 — better14.0
Further details — not scored
Size207 MB81 MB
Age rating4+4+
DeveloperSebastian KemperISO Easy LLC

In-app purchases

3 purchases

CAD Drawing Designer 3D

Subscriptions3
  • Pro Version (Month)$8.991 Month
  • Pro Version (Year)7 Days trial$29.991 Year
  • Pro Version (One Year)$29.991 Year
None

Iso Easy

No in-app purchases

Questions

Is CAD Drawing Designer 3D free?
CAD Drawing Designer 3D is free to download, with in-app purchases available.
Is Iso Easy free?
Iso Easy is free to download, with no in-app purchases.
Do CAD Drawing Designer 3D or Iso Easy have ads?
CAD Drawing Designer 3D shows ads; Iso Easy does not.
Which is updated more often, CAD Drawing Designer 3D or Iso Easy?
CAD Drawing Designer 3D ships an update every 16 months, and Iso Easy every 6 weeks. Most recently, CAD Drawing Designer 3D was updated on October 24, 2026 and Iso Easy on October 25, 2026.

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