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Best Architecture Calculator Apps

250+ iOS apps curated and reviewed

4.2 avg rating
16 free apps
Updated October 2026

Architect Calculator is the household name in architecture calculator, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Architecture Calculator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Architect CalculatorArchitect CalculatorFree—NoNoMay 2026
2Construction Master Pro CalcConstruction Master Pro CalcFree4.8★ (40K)NoYesOct 2026
3Feet and Inches CalculatorFeet and Inches CalculatorFree4.6★ (409)YesYesOct 2026
4Construction Calculator@Construction Calculator@Free—NoYesSep 2026
5Construction CalculatorConstruction CalculatorFree4.7★ (625)NoYesOct 2026
6Construction Master 5 CalcConstruction Master 5 CalcFree4.8★ (13K)NoYesOct 2026
7Stair and Angle CalculatorStair and Angle Calculator$0.99—NoNoJul 2026
8Construction Calculator ۬Construction Calculator ۬Free—NoYesSep 2026

Top Picks for Architecture Calculator

Construction Master Pro Calc#2

Construction Master Pro Calc by Calculated Industries

Feet Inch Fraction Calculator
Strong Contender
🔧 Utilities
4.8😐(40K ratings)
FreeIn-App Purchases
#47in Utilities
Construction Master Pro Calc screenshot 1
Construction Master Pro Calc screenshot 2
Construction Master Pro Calc screenshot 3
Construction Master Pro Calc screenshot 4
Construction Master Pro Calc screenshot 5
Construction Master Pro Calc screenshot 6

This app is a powerful construction calculator designed for professionals working with dimensions. It offers a wide range of solutions for dimensional math, right angle calculations, area and volume, and special functions, helping to improve speed and accuracy in layouts, bids, and estimates.

What We Love

  • 🚀 Convenient and always available
  • ⚙️ Comprehensive construction calculations
  • 💪 Industry-standard tool
  • 🔍 Accurate and reliable
  • 📱 Integrates well with mobile devices

Room to Improve

  • 💰 Subscription model too expensive
  • 🔒 Locks data behind subscription
  • 🔄 Forced to re-purchase after device changes
  • 🔍 Lacks full metric support
  • 🔧 Occasional UI/UX issues
Feet and Inches Calculator#3

Feet and Inches Calculator by Evan Winograd

Perfect Construction Calc!
Worth Considering
🔧 Utilities
4.6😊(409 ratings)
FreeAdsIn-App Purchases
Feet and Inches Calculator screenshot 1
Feet and Inches Calculator screenshot 2
Feet and Inches Calculator screenshot 3
Feet and Inches Calculator screenshot 4
Feet and Inches Calculator screenshot 5
Feet and Inches Calculator screenshot 6

A powerful construction calculator designed for tradespeople. It offers a wide range of tools for estimating, layout, framing, and jobsite calculations, helping to save time and improve accuracy. Supports both imperial and metric units.

What We Love

  • 🚀 Easy to use
  • 🚀 Provides both feet/inches and decimal results
  • 🚀 Lots of additional tools and features
  • 👍 Consistently updated
  • 👍 Helpful and responsive support
  • 👍 Great for construction and woodworking
  • 👍 Customizable interface

Room to Improve

  • 🐛 Occasional calculation errors
  • 🐛 Rotation issues after updates
  • 🔋 High battery usage
  • 💰 Ads can be intrusive in free version

More Architecture Calculator apps to explore

FAQ about Architecture Calculator

Are there free architecture calculator apps for iPhone?
Yes — 16 of the top architecture calculator apps we rank are free to download, including Architect Calculator and Construction Master Pro Calc.
Architect Calculator has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ architecture calculator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.