Best Building App

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Finding the right building app can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Building App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BuildingLink Resident AppBuildingLink Resident AppFree4.6★ (2.1K)NoNoSep 2026
2RedX Walls - Design & BuildRedX Walls - Design & BuildFree4.5★ (370)NoYesSep 2026
3Draft PaperDraft PaperFree4.4★ (16K)NoYesSep 2026
43D modeling: Design my model3D modeling: Design my modelFree4.6★ (14K)NoYesSep 2026
5Keyplan 3D Lite - Home designKeyplan 3D Lite - Home designFree4.5★ (53K)NoYesSep 2026
6CatlingCatlingFree—NoNoJul 2026
7SyteSense - Construction AppSyteSense - Construction AppFree—NoNoSep 2026
8ShortApp - AI App BuilderShortApp - AI App BuilderFree—NoNoMay 2026

Top Picks for Building App

4.6😞(2.1K ratings)
Free
BuildingLink Resident App screenshot 1
BuildingLink Resident App screenshot 2
BuildingLink Resident App screenshot 3

Manage your apartment living with ease. Track packages, submit maintenance requests, pay rent, and reserve amenities. Stay informed about building events and announcements, and access local offers.

What We Love

  • 👍 Easy to use
  • 📦 Delivery notifications
  • 🗓️ Amenity reservations
  • 💼 Marketplace functionality

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🕰️ Slow and laggy performance
  • 🔑 Login and sync issues
  • 📱 Limited functionality compared to website
  • 🚫 Push notifications not working
  • 📄 Outdated and cluttered UI
RedX Walls - Design & Build#2

RedX Walls - Design & Build by RedX Technology Inc

Create, Plan, Export & Share
Strong Contender
🔧 Utilities
4.5😐(370 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
4.4😐(16K ratings)
FreeIn-App Purchases
Draft Paper screenshot 1
Draft Paper screenshot 2
Draft Paper screenshot 3
Draft Paper screenshot 4

Create floor plans, layouts, and blueprints with ease using intuitive drawing tools. Support for multiple layers, iCloud, and Dropbox integration allows for seamless workflow. Export your designs to various formats for printing or further editing.

What We Love

  • 👍 Simple and intuitive to use
  • 💡 Useful for quick sketches and floor plans
  • 🚀 Efficient for basic drafting needs
  • 😊 Great value for the price

Room to Improve

  • 🐛 Frequent crashes and loss of work
  • 🔧 Limited functionality compared to professional CAD tools
  • 🔧 Difficulty with precise measurements and line placement
  • 🔧 Lack of advanced features like text editing and color fill

More Building App apps to explore

FAQ about Building App

What is the best building app for iPhone?
BuildingLink Resident App tops our building app ranking as of September 2026, with a 4.6-star average from 2.1K App Store ratings, and it's free to download.
Yes — 20 of the top building app we rank are free to download, including BuildingLink Resident App and RedX Walls - Design & Build.
BuildingLink Resident App has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ building app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The app allows residents to manage various aspects of their apartment living. Key functions include tracking package deliveries, submitting maintenance requests, reserving building amenities, paying rent, and receiving important building announcements.
The app offers features such as package tracking with push notifications, amenity reservations, repair request submissions, rent payment, visitor entry requests, and access to building calendars and announcements. Residents can also view marketplace ads and local business listings.

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