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Best Architectural Drawings Apps

249+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our architectural drawings list covers 249+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Architectural Drawings Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1DrawPlanDrawPlanFree3.5★ (5.3K)NoYesSep 2026
2ArcSite: Quick CAD Floor PlansArcSite: Quick CAD Floor PlansFree4.7★ (9K)NoYesSep 2026
3Morpholio Trace - Sketch CADMorpholio Trace - Sketch CADFree4.7★ (11K)NoYesSep 2026
4AI Architecture RenderAI Architecture RenderFree——NoAug 2026
54Plan Home & Interior Planner4Plan Home & Interior PlannerFree4.6★ (2.9K)NoYesSep 2026
6Home Design 3D: Draw & PlanHome Design 3D: Draw & PlanFree4.3★ (105K)YesYesSep 2026
7Modelize HomeModelize HomeFree—NoNoSep 2026
8BuildCAD - Design & DWG ViewerBuildCAD - Design & DWG ViewerFree—NoYesAug 2026

Top Picks for Architectural Drawings

DrawPlan#1

DrawPlan by Fleet Investments LLC

Simple FloorPlan Drawing App
Editor's Choice
📊 Productivity
3.5😞(5.3K ratings)
FreeIn-App Purchases
DrawPlan screenshot 1
DrawPlan screenshot 2
DrawPlan screenshot 3
DrawPlan screenshot 4
DrawPlan screenshot 5
DrawPlan screenshot 6

Easily create professional floor plans with intuitive drawing tools and AI assistance. Sketch freely or draw precise, to-scale designs, adding details like doors, windows, and furniture. Ideal for professionals and DIYers alike.

What We Love

  • 👍 Easy to use
  • 👍 Straightforward interface
  • 👍 Good selection of standard objects
  • 🚀 Simple and lightweight

Room to Improve

  • 🚫 Missing scaled measurements
  • 🚫 Functionality is very limited
  • 🚫 No eraser, only undo
  • 🚫 Couldn't adjust line length after setting
  • 🚫 Restricted access to saved plans without subscription
  • 🚫 Glitchy, plans get scrambled when reopened
  • 🚫 Small drawing area, can't zoom out
ArcSite: Quick CAD Floor Plans#2

ArcSite: Quick CAD Floor Plans by Arctuition LLC

Layouts, Takeoffs, & Proposals
Strong Contender
📊 Productivity
4.7😐(9K ratings)
FreeIn-App Purchases
ArcSite: Quick CAD Floor Plans screenshot 1
ArcSite: Quick CAD Floor Plans screenshot 2
ArcSite: Quick CAD Floor Plans screenshot 3
ArcSite: Quick CAD Floor Plans screenshot 4
ArcSite: Quick CAD Floor Plans screenshot 5
ArcSite: Quick CAD Floor Plans screenshot 6

This app allows contractors to create accurate floor plans and site layouts directly on-site. It streamlines the process of planning remodels, running takeoffs, generating professional proposals, and collecting payments, all from a mobile device.

What We Love

  • 🚀 Easy and powerful tool
  • 👍 User-friendly and intuitive
  • 👍 Works great on all devices
  • 👍 Helps create accurate plans
  • 👍 Useful for various projects
  • 👍 Improves productivity

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Difficult to cancel subscription
  • 🐛 Drawings disappearing
  • 🐛 Measurements issues
  • 🐛 Frequent crashes
  • 🔒 Difficult to delete account
Morpholio Trace - Sketch CAD#3

Morpholio Trace - Sketch CAD by Vectorworks, Inc.

Design & Architecture Drawing
Worth Considering
🎨 Graphics & Design
4.7😊(11K ratings)
FreeIn-App Purchases
Morpholio Trace - Sketch CAD screenshot 1
Morpholio Trace - Sketch CAD screenshot 2
Morpholio Trace - Sketch CAD screenshot 3
Morpholio Trace - Sketch CAD screenshot 4
Morpholio Trace - Sketch CAD screenshot 5
Morpholio Trace - Sketch CAD screenshot 6

This app is a comprehensive design and architecture drawing tool. It allows users to sketch, layer ideas, and communicate designs through markups. It supports various file types and offers tools for creating professional-quality drawings to scale.

What We Love

  • 🚀 Powerful sketching and drawing tools
  • 🔍 Accurate scale and measurement features
  • 👍 Intuitive and easy to use
  • 💡 Innovative stencil and perspective tools
  • 📚 Helpful tutorials and customer support

Room to Improve

  • 🐛 Occasional crashes and bugs
  • 🔒 Requires account creation to use
  • 💰 Subscription-based pricing model
  • 🔍 Limited layer management and editing options
  • 🖼️ Raster-based rather than vector-based

More Architectural Drawings apps to explore

FAQ about Architectural Drawings

What are the best architectural drawings apps for iPhone?
DrawPlan tops our architectural drawings apps ranking as of September 2026, with a 3.5-star average from 5.3K App Store ratings, and it's free to download.
Yes — 19 of the top architectural drawings apps we rank are free to download, including DrawPlan and ArcSite: Quick CAD Floor Plans.
DrawPlan has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ architectural drawings apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
DrawPlan is a simple application designed to help users create clear and professional floor plans. It offers both freehand sketching for quick layouts and precise, to-scale drawing capabilities with automatic dimensions. The app also features AI assistance to help with planning and layout.
Key features include freehand sketching, precise to-scale drawing with automatic dimensions, AI-assisted drawing, the ability to add objects like doors, windows, and furniture, custom object creation, image tracing, and unlimited project management. Cloud sync is available with a premium upgrade.