Best Free Building Design Apps & Games

250+ iOS apps & games curated and reviewed

4.0 avg rating
20 free apps & games
Updated November 2026

Whether you're new to free building design or looking for an upgrade, our curated collection of 250+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Free Building Design Apps & Games (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RedX Walls - Design & BuildRedX Walls - Design & BuildFree4.5★ (381)NoYesNov 2026
2DrawPlan: Floor Plan Maker AIDrawPlan: Floor Plan Maker AIFree3.5★ (5.3K)NoYesNov 2026
3Home Design 3D: Draw & PlanHome Design 3D: Draw & PlanFree4.3★ (105K)YesYesNov 2026
4House DesignerHouse DesignerFree4.4★ (7.4K)NoYesNov 2026
5Houzz - Home Design & RemodelHouzz - Home Design & RemodelFree4.8★ (325K)NoNoNov 2026
6QuikCadQuikCadFree3.0★ (1)NoYesOct 2026
7CAD Drawing Designer 3DCAD Drawing Designer 3DFree3.7★ (44)YesYesOct 2026
8BuildCAD - Design & DWG ViewerBuildCAD - Design & DWG ViewerFree—NoYesSep 2026

Top Picks for Free Building Design

RedX Walls - Design & Build#1

RedX Walls - Design & Build by RedX Technology Inc

Create, Plan, Export & Share
Editor's Choice
🔧 Utilities
4.5😐(381 ratings)
FreeIn-App Purchases
RedX Walls - Design & Build screenshot 1
RedX Walls - Design & Build screenshot 2
RedX Walls - Design & Build screenshot 3
RedX Walls - Design & Build screenshot 4
RedX Walls - Design & Build screenshot 5
RedX Walls - Design & Build screenshot 6

Design and generate professional construction plans for framing projects, from simple walls to full structures. Create permit-ready blueprints with accurate measurements, labeled parts, and complete cut lists instantly. Ideal for contractors, builders, designers, and DIYers.

What We Love

  • 👍 Easy to use for any skill level
  • 💡 Great for teaching apprentices
  • 🚀 Quick and easy take-offs
  • 👍 Super easy to use
  • 👍 Easy to use app for DIYers
  • 👍 Ease and accuracy impressed
  • 🚀 Quick, accurate, recommend
  • 👍 Very helpful for framing
  • 👍 Cut sheet extremely helpful
  • 👍 Great customer service
  • 👍 Nice simple wall layout
  • 👍 Great for framing and material count
  • 👍 Easy to use for shop wall
  • 👍 Impressed by ease and accuracy
  • 👍 Great app, well worth the price
  • 👍 Simple and easy to use
  • 👍 Good product and service
  • 👍 Great app for framing
  • 👍 Awesome tool, easy, quick, accurate

Room to Improve

  • 💰 Misleading free download, not free
  • 💰 Separate charges for each app, not one account
  • 💰 Confusing billing and account creation
  • 💰 Subscription required for full functionality
  • 💰 No middle ground for measurements, forces subscription
  • 🐛 Automatic save missing, work deleted
  • 💰 Expensive subscription for full features
  • 💰 No try before buying, non-refundable fee
  • 💰 Perpetual rental model is a deal-breaker
  • 💰 Frustrating to build walls one at a time
  • 💰 Clearing walls is annoying
  • 💰 Wall calculations incorrect
  • 💰 No support received
  • 💰 Ambiguity and lack of directions
  • 💰 No trial/DIY option
  • 💰 Spelling errors make it look amateurish
  • 🐛 Cannot find saved projects
  • 🐛 UI not using keyboard is ludicrous
  • 🐛 Need to backspace-delete existing values
DrawPlan: Floor Plan Maker AI#2

DrawPlan: Floor Plan Maker AI by Fleet Investments LLC

House & room plans to scale
Strong Contender
📊 Productivity
3.5😞(5.3K ratings)
FreeIn-App Purchases
DrawPlan: Floor Plan Maker AI screenshot 1
DrawPlan: Floor Plan Maker AI screenshot 2
DrawPlan: Floor Plan Maker AI screenshot 3
DrawPlan: Floor Plan Maker AI screenshot 4
DrawPlan: Floor Plan Maker AI screenshot 5
DrawPlan: Floor Plan Maker AI screenshot 6

Easily create professional floor plans with AI assistance. Sketch layouts, draw precise to-scale designs, and import existing plans. Export in various formats for sharing with builders, clients, or teams.

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
Home Design 3D: Draw & Plan#3

Home Design 3D: Draw & Plan by Home Design 3D Srl

Room Plans & Interior Design
Worth Considering
📊 Productivity
4.3😊(105K ratings)
FreeAdsIn-App Purchases
Home Design 3D: Draw & Plan screenshot 1
Home Design 3D: Draw & Plan screenshot 2
Home Design 3D: Draw & Plan screenshot 3
Home Design 3D: Draw & Plan screenshot 4
Home Design 3D: Draw & Plan screenshot 5
Home Design 3D: Draw & Plan screenshot 6

Design your dream home in 3D with an intuitive planner and immersive visuals. Create floor plans, furnish rooms with thousands of items, and visualize your space with photorealistic renderings and VR export. Perfect for renovations, interior design, and construction planning.

What We Love

  • 🚀 Pretty good but still needs work
  • 👍 Excellent value for money
  • 👍 Amazing app please add one thing
  • 👍 ALMOST PERFECT
  • 👍 Awesome!
  • 👍 Great! 1 small thing tho
  • 👍 Great
  • 👍 Très bonne aplications
  • 👍 Good value for money
  • 👍 5*
  • 👍 Awesome
  • 👍 Fab for the armature designer
  • 👍 Awesome game
  • 👍 Home design
  • 👍 Great
  • 👍 Good
  • 👍 Very easy to use

Room to Improve

  • 🐛 there's a bug
  • 🔒 Paying money to be able to save my stuff
  • 🐛 Minimum room size too small
  • 🐛 DON'T GET THIS GAME!!! PLEASE READ BEFORE YOU DOWNLOAD!
  • 🐛 One problem…
  • 🐛 The thing is…
  • 🐛 Kinda good, Kinda Trashy…
  • 🐛 Keeps crashing
  • 🔒 Mostly good but is expensive 😡😡
  • 🐛 It's getting there.....
  • 🐛 Apparently an upgrade
  • 🐛 Ads & Limited functionality
  • 🐛 Just installed
  • 🐛 Floor plan or house
  • 🐛 A few weeks ago I would have given 5 stars!
  • 🐛 Ripoff

More Free Building Design apps to explore

FAQ about Free Building Design

What are the best free building design apps & games for iPhone?
RedX Walls - Design & Build tops our free building design apps & games ranking as of November 2026, with a 4.5-star average from 381 App Store ratings, and it's free to download.
RedX Walls - Design & Build has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ free building design apps & games on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.