# Buildr - Building Calculator — Measure - Plan - Build

> Construction calculator for measurements, planning, and building efficiency. (iPhone/iPad app by Evolv Developments Pty. Ltd..)

- Source: https://appshunter.io/ios/app/buildr-building-calculator/id6446961698 (this page in markdown: same URL + `.md`)
- Developer: [Evolv Developments Pty. Ltd.](https://appshunter.io/developer/1679865917)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.85/5 from 13 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.1 · 106 MB
- Languages: English
- Released: 2023-05-03
- Data updated: 2026-06-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/buildr-building-calculator/id6446961698/reviews.md

## What is Buildr?

Welcome to Buildr – your ultimate companion, designed to revolutionise construction calculations. This powerful tool is perfect for everyone from seasoned professionals and DIY enthusiasts to carpenters, builders, concrete workers, plasterers, and handymen. Our vision is to save you time and enhance your efficiency, transforming how you approach construction calculations.

Built with a comprehensive suite of functions, Buildr simplifies complex construction math. Whether you're planning a roofing project, designing a staircase, or dealing with cubic and square meter tallies, our tool does the heavy lifting for you. Our user-friendly interface allows you to navigate the app with ease, ensuring each job becomes faster, and more efficient.

Unleash the potential of Buildr's interactive wall framing and staircase builder functions. With a few taps, you have precise measurements and visual renderings of your rake wall or staircase project. This unparalleled accuracy eliminates guesswork, reduces waste, and ensures your project meets all your specifications and standards.

But Buildr isn't just about framing. Our cubic and square meter tally functions enable you to segment large calculations into manageable sizes and shapes, making it easier to plan, budget, and execute your projects. Our trigonometry calculator is a game-changer for right-angle calculations. Whether you're laying out a site, squaring structures, or crafting rafters and braces, this tool ensures impeccable accuracy.

One of Buildr's unique features is our Reduced Level function. This invaluable tool transforms site set-outs, keeping track of your benchmarks, instrument heights, backlights, intermediate sights, and foresights. This level of detail minimises run-out and measurement errors, ensuring a smooth, efficient construction process.

By leveraging the power of Buildr, you can significantly reduce calculation time and costly mistakes. Our user-friendly design means you can focus on what you do best - building. Buildr is more than just a calculator; it's a way to stand out from the crowd, to deliver quality, accuracy, and efficiency in every project you undertake.

In the ever-evolving world of construction, staying ahead of the curve is crucial. With Buildr, you can ditch traditional, time-consuming calculations and embrace a smarter, more efficient way of working. Our commitment to continuous improvement means we're always looking for ways to enhance our app, adding features that make your job easier.

With Buildr, you're not just using a tool; you're joining a community of builders who value efficiency, accuracy, and quality. Our growing user base is a testament to the transformative power of our app. But don't just take our word for it. Download Buildr today and experience the difference for yourself.

Elevate your construction game with Buildr - the key to smarter, more efficient building. Experience the difference, and build with confidence today! Transform your construction workflow, reduce errors, save time, and improve your bottom line with Buildr. Start your journey with us, and let's build a better future together.

To access all premium features of Buildr, a paid subscription is required. The features depicted in our screenshots and descriptions are premium and require a subscription to use. Subscription plans are available on a monthly or annual basis, and include access to all functions and updates. With a subscription, users can take advantage of Buildr's advanced framing tools, cubic and square meter tallies, trigonometry calculator, reduced level function, and much more.

Standard Apple Terms of Use (EULA)
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Interactive wall framing
- Staircase builder
- Cubic and square meter tally
- Trigonometry calculator
- Reduced Level function
- Site set-out tools

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Buildr - Annual | $19.99 | per year |
| Buildr - Monthly | $3.99 | per month |
| Buildr Pro - Annual | $22.99 | per year |
| Buildr Pro - Monthly | $3.99 | per month |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/buildr-building-calculator/id6446961698/reviews.md

### 1/5 — Unhappy

*2023-12-18, version 1.3.1*

I asked for a 1month subscription to this app and was billed for a full year. As I have no use for this app for the long-term, I would like a refund of $17.00

### 5/5 — Awesome.

*2023-05-30, version 1.1.1*

This app is very handy. Could do with an equal spacings section aswell for weatherboards and decks and stuff like that. Thanks.

### 5/5 — Perfect app

*2023-05-26, version 1.1.1*

Perfect app to help solve those problems you are stuck on at work

## Frequently asked questions about Buildr

### What is Buildr used for?

Buildr is a construction calculator designed to simplify complex building calculations. It helps users with tasks like roofing, staircase design, material estimation, and site set-outs, aiming to save time and enhance efficiency.

### Who is Buildr designed for?

Buildr is intended for a wide range of users in the construction industry, including seasoned professionals, DIY enthusiasts, carpenters, builders, concrete workers, plasterers, and handymen.

### Does Buildr have ads?

Yes, Buildr contains advertisements. As a free app with in-app purchases, ads are part of the user experience.

### What are the subscription options for Buildr?

Buildr offers monthly and annual subscription plans. The annual plans include a 7-day free trial for both Buildr and Buildr Pro.

### How accurate are Buildr's calculations?

Buildr emphasizes accuracy through features like interactive framing, staircase builders, and trigonometry calculators. The Reduced Level function also helps minimize measurement errors for precise site set-outs.

### Can Buildr help with material estimation?

Yes, Buildr's cubic and square meter tally functions allow users to segment large calculations into manageable sizes, which is beneficial for planning and budgeting materials for projects.

### What devices does Buildr support?

Buildr is currently supported on iPhones, according to the provided data.

### How often is Buildr updated?

Buildr was last updated on July 31, 2023, with version 1.3.1. The developer is committed to continuous improvement and adding new features.

## Version history (last 5 releases)

### 1.3.1 — 2023-07-31

We're excited to announce that Buildr is becoming even more versatile in this new update!

Our commitment to cater to the unique needs of every user has led us to broaden our horizons. We're pleased to present to you our much-awaited feature: Full support for the Imperial Measurement System!

Now, you can conveniently input and view measurements in feet, inches, and fractions, with seamless accuracy. 

This update represents a significant milestone in our continuous quest to make Buildr the most user-friendly and comprehensive tool for all your construction projects. Whether you're more comfortable with the Metric System or the Imperial System, we've got you covered.

Enjoy the freedom of choice and the enhanced functionality in this new version. We're confident it will make your experience with Buildr more convenient, efficient, and enjoyable than ever before.

As always, we appreciate your feedback and encourage you to share any comments or suggestions to help us continue improving our app.

Thank you for choosing Buildr! Enjoy building!

### 1.2.1 — 2023-06-01

We've listened to your pleas, and we're serving it hot - say hello to our shiny new Rafter Detail View in the Gable Roof Calculator! We know, we know...it's like Christmas in May! 

You wanted more clarity, precision and a deeper dive into the world of gable rafters? You got it! Our latest update gets you up close and personal with your gable rafter, providing a scaled view complete with end setbacks, cut depths, and all those tiny details that make a big difference. It's like having a magnifying glass for your construction plan! 

But wait, we hear you ask, 'does it get better?' Well, hold onto your hard hats, because it does! Our new version ensures you get every bit of information right at your fingertips. Because let's face it, your boss might not appreciate you winging it, but we know you appreciate the extra precision!

So, what are you waiting for? Dive in, explore the new details, and continue building awesome stuff! And remember, we're just getting started - so keep those suggestions coming! 

Happy building with Buildr! Your tool belt just got a major upgrade.

### 1.1.1 — 2023-05-17

Bug fix in Compound Trigonometry function.

### 1.1 — 2023-05-05

In this update we have Improved handling of converting Right angle triangle calculations into compounded triangles to ensure accuracy. Give it a try and think of ways you can use our trigonometry function... Maybe calculating hip rafters? or purlin struts?

### 1.0 — 2023-05-03

No release notes.

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## More apps by Evolv Developments Pty. Ltd.

- [Trigr - Trigonometry Solver](https://appshunter.io/ios/app/trigr-trigonometry-solver/id6448587882)

All apps by Evolv Developments Pty. Ltd.: https://appshunter.io/developer/1679865917

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*