--- title: "BuildCalc iOS Revenue & Downloads 2026" description: "BuildCalc: Construction Calculator. Revenue: $9K. Download estimates and ios apps rankings, updated daily." url: https://trendapps.dev/app/ios/333369423/ markdown: https://trendapps.dev/app/ios/333369423/index.md platform: iOS updated: 2026-09-20 source: TrendApps license: CC BY 4.0 --- # BuildCalc *Construction Calculator* by 42nd Parallel · iOS · Utilities ## Key metrics | Metric | Value | | --- | --- | | Monthly revenue (store, estimated) | $9K | | Monthly downloads (estimated) | <3k | | Revenue per download | $9 | | Rating | 4.7★ (<3k ratings) | | Price | $24.99 | | In-app purchases | No | | Category | Utilities | | Top paid rank | #41 in Utilities | | First seen on the store | October 14, 2009 | | Last data update | 2026-09-20 | ## Summary BuildCalc iOS app has established itself as a seasoned player with proven staying power in the mobile app category. Monthly download estimates are tracked daily, and the app shows strong profitability on a revenue-per-download basis, with estimated monthly revenue of $9K. Over 16 years since launch, it has accumulated 71 reviews and built its current revenue stream. The app maintains a 4.7-star rating, operating within a relatively uncrowded market space. This United States application demonstrates an impressive per-user monetization – learn more at their official website. ## Briefing BuildCalc is an iOS app ($24.99) by 42nd Parallel in the utilities category, holding #41 in the paid utilities charts. It draws an estimated 1K downloads a month and holds a 4.7-star rating. - A paid app priced at $24.99. - Ships new versions about one a month. - Latest version is 2.15.4, released May 1, 2026. - 91% of ratings are five-star. - Available in 1 language. - Strongest in US, CA, GB. - Downloads at 15.3 MB and requires iOS 12.0+. - Rated 4+. ## Specs | Spec | Value | | --- | --- | | Version | 2.15.4 | | Release status | Worldwide | | Age rating | 4+ | | Requires | iOS 12.0+ | | Size | 15.3 MB | | Languages | English | | Price | $24.99 | | First seen | October 2009 | | Top markets | US, CA, GB | | Publisher country | US | | Website | [Visit website](http://BuildCalc.com) | | Support | [Visit support](http://BuildCalc.com) | ## What's new | Version | Date | | --- | --- | | 2.15.4 | May 1, 2026 | | 2.15.3 | April 27, 2026 | | 2.15.2 | April 25, 2026 | | 2.15.1 | March 29, 2026 | | 2.15.0 | March 25, 2026 | ## Featured reviews - **5★ · Outstanding product and outstanding support · March 21, 2026** — I’ve been a subscriber to BuildCalc for many years, maybe as many as 15 but I honestly can’t remember. The software and app performs as it should but the advanced features is what sets this product apart. It’s difficult to put into words as there are too many to list. If I’m performing a calculation that I haven’t completed in a long time or if it’s a new calculation I’ve never attempted the app/software has a function that allows you to hold down any desired key and it will open a background to explain the function and its uses. When this doesn’t work I have reached out on a few occasions and I was always answered promptly with a solution to my problem. I recently found a bug (as all apps have) and the owner reached out for a meeting in which we shared screens and attempted to replicate the problem. This shows the amount of buy-in the company has in their product and customer service as well as their desire to continue to be THE platform for job site calculations. - **5★ · Amazing app · June 6, 2024** — I rarely write reviews but after using this app for years and recommending it to someone today I felt the need to. I’ve been a professional carpenter for 34 years now and mainly build high end decks. As others have said, the stair function is amazing. What I’ve been most grateful throughout the years though is the baluster function. One of the best tools I’ve ever purchased to say the least. A sincere thank you to the developer from an aging and increasingly aching carpenter. You’ve made many a day easier and more profitable. - **5★ · Better than CM Pro! · January 25, 2024** — Switched to iOS and can no longer use the other companies calculator without paying a subscription. I will not pay for greed, however I will pay for a great product. And this blows the other company out of the water. They kept the same great layout but added the most tasteful features. My favorite is long press for info on that function. Great! No more going through the menu to figure out how to do an irregular calculation! Buy it now! You won’t regret it. Developer, thank you. ## About What if you could take the best construction calculator and fix it. That’s right ... you love it, it has served you well, and you stand by it ... but could it do more? Could it be easier to use? After testing by pros from around the world, BuildCalc is ready to give you more - more function and more answers with less complexity, less hassle, and less confusion. MORE FUNCTIONALITY: • Advanced Baluster Function: Complete layout of railing and staircase balusters with less guess work - and with all the flexibility you need for every custom job. • Advanced Stair function: Stair layouts for professional results - including dimensioned drawings of your Stringer, Stringer Installation, and Finished Staircase. And you can email a PDF of these drawings right from BuildCalc so you can print them or share them. • Fence Function: Give BuildCalc a fence row length and it will tell you how many posts, rails, pickets, and or panels you need. • Interactive Functions: The Stair, Baluster, Compound Miter, and Rafter functions are now fully interactive. Want to change input values? Change the Run? Switch between Regular and Irregular Hip Roof analysis? You can do this and your results will be updated automatically - without you needing to remember what key to press. MORE ANSWERS: • You are no longer tied down to: only one brick, block or tile size for the masonry function; a fixed number of drywall sheet sizes; only one footer cross sectional area; or one size of shingles and sheathing. If you don’t see the size you want, you can add as many as you need. And for area input, you can store your custom sizes in Length x Width format, so you won’t have to do mental gymnastics to figure out what was the dimensions for that last size you stored. • Want to cut your hip roof rafter using a miter saw ... or a circular saw using a hand-held protractor? With a tap of a button, BuildCalc will automatically switch between Miter Saw and Protractor results. BuildCalc can do this for Compound Miters, too. • Sheathing Angles, Purlin Angles, Gable Area, Backing Angles, Plan Angles, Rough vs. Finished Stair Layout Dimensions, Stringer Throat, Stringer installation dimensions ... and a lot more not found on other construction calculators. LESS COMPLEXITY AND LESS HASSLE: • Tired of having to press and press and press buttons to get the results of a calculation? BuildCalc puts an end to this. For all advanced functions, you get ALL of your results in list form with just one or two key taps. • And, rather than having to write down those results, all advanced functions allow you to save your results - as many times as you want with a label you choose - so you can recall the complete results at your convenience. Now you can do a calculation today and two days, two weeks or two years later, it is there for you. • Less “quirks”. Have you been annoyed by arcane key stroke sequences on other construction calculators? We are too. BuildCalc 2.1 streamlined the keystrokes to do a better job of giving you less “errors” and more results. Don’t remember what you have to enter before a Hip Rafter or Stair calculation? Well, now you don’t have to. BuildCalc will provide you with a check list of inputs and on-the-spot help to get it right. • Drywall and Masonry “Room Mode”: If you have stored a Length, Width and Height for a room, BuildCalc will give you the Drywall or Masonry required for the walls and the ceiling / floor - with only a tap of the Drywall or Masonry button. No more pondering over complex key sequences ... it just works. NOW WITH ADVANCED STAIRS, BALUSTER, AND HIP/VALLEY FUNCTIONS Get more results than you ever could before - including dimensioned Stringer, Stringer Installation and Finished Staircase Drawings. Drawings can then be emailed to others or printed at your convenience. Email us and we'll send you an example! ## Questions about this app ### How much revenue does BuildCalc generate? BuildCalc iOS app generates an estimated monthly revenue of $9K. ### What are BuildCalc iOS app's download statistics? BuildCalc iOS app download estimates are updated daily. The app maintains a 4.7-star rating based on 71 user reviews, indicating strong user satisfaction in the mobile app market. ### Is BuildCalc iOS app performing well in its category? BuildCalc iOS app competes actively in the mobile app category. The app's performance metrics suggest significant growth potential in a low-competition segment. ### Where can I download BuildCalc iOS app? You can download BuildCalc iOS app from the App Store for iOS devices, requiring iOS 12.0 or later. The app provides its core features without requiring in-app purchases. ## Links - [App Store page](https://apps.apple.com/app/id333369423) - [Developer website](http://BuildCalc.com) - [42nd Parallel on TrendApps](https://trendapps.dev/publisher/333369426/) - [Top Utilities apps on iOS](https://trendapps.dev/top-trending-apps/ios/utilities/) - [App economics statistics](https://trendapps.dev/statistics/) Source: https://trendapps.dev/app/ios/333369423/ · Markdown: https://trendapps.dev/app/ios/333369423/index.md · Methodology: https://trendapps.dev/methodology/