# StairsBuilder: Calculator App — Stair calculations & designs

> Stair calculations & designs (iPhone/iPad app by Future Plan Co Pty Ltd.)

- Source: https://appshunter.io/ios/app/stairsbuilder-calculator-app/id6477702281 (this page in markdown: same URL + `.md`)
- Developer: [Future Plan Co Pty Ltd](https://appshunter.io/developer/1691317182)
- Category: Productivity, Business
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 13.0 · 20 MB
- Languages: English
- Released: 2024-02-09
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/stairsbuilder-calculator-app/id6477702281/reviews.md

## What is StairsBuilder?

StairsBuilder is an application designed to streamline the process of calculating, designing, and constructing stairs with precision and efficiency.

With StairsBuilder, users can swiftly generate detailed stair plans and visualize them in 2D from various perspectives, including side and top views. The app facilitates seamless integration between calculations and drawings, ensuring accuracy and speed in designing standard stairs.

Experience real-time presentation of stair drawings across multiple views, including side, top, and detailed perspectives. StairsBuilder simplifies the computation of tread depth, rise height, step count, and angles, making the entire process fast and intuitive.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| StairsBuilder Pro | $8.99 | one-time |



## Version history (last 5 releases)

### 1.0.10 — 2024-06-07

Minor bug fix

### 1.0.9 — 2024-06-04

Minor bug fix

### 1.0.8 — 2024-05-29

Minor bug fix

### 1.0.7 — 2024-05-23

Pro Membership

### 1.0.6 — 2024-05-19

Imperial Measurement Added

## More apps by Future Plan Co Pty Ltd

- [BuildSnap: Photo, Report, Todo](https://appshunter.io/ios/app/buildsnap-photo-report-todo/id6449976624)
- [Construction Photo by SiteNote](https://appshunter.io/ios/app/construction-photo-by-sitenote/id6480248438)
- [Kitchen Design App](https://appshunter.io/ios/app/kitchen-design-app/id6695755282)
- [Room Design App: WallUp](https://appshunter.io/ios/app/room-design-app-wallup/id6751110016)
- [Closet Design App](https://appshunter.io/ios/app/closet-design-app/id6752709952)

All apps by Future Plan Co Pty Ltd: https://appshunter.io/developer/1691317182

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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 2026-06-10.*