Staircase Calculator & Planner

Design, Build & Measure Stairs

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Staircase Calculator & Planner is an all-in-one tool for designing and measuring staircases with precision. Whether you're a professional or a DIY home builder, this app helps you plan safe, comfortable stairs in any configuration. Multiple Stair Types: Supports straight stairs, L-shaped (quarter-turn), U-shaped (half-turn), double L-shaped (two 90° turns), spiral staircases, and curved/circular stairs. Input your basic dimensions and the app handles the rest. Accurate Calculations: Instantly compute step count, step height (rise per step), tread depth, total run, stair angle, and more. Uses standard formulas to ensure your design meets building safety guidelines for rise and run. Material Estimates: Get a rundown of the materials needed for your staircase. See the number of stringers, treads, risers (if used), and even approximate concrete or lumber volume – so you can plan your project and budget effectively. Visual Feedback: View a scale stair diagram with key measurements labeled. Adjust inputs and see updates in real time. Color-coded indicators warn if any dimension is outside safe ranges, helping you refine your design. Flexible Units & Settings: Work in imperial or metric (ft/in or mm/cm) and switch anytime. Customize details like adding/removing risers, tread nosing overhang, stringer size, slab thickness, balustrade height, and more to match your project. Save & Share Results: Save calculations and compare different designs. Generate a summary report or diagram to share with clients or team members via email or text. No more guesswork – Staircase Calculator & Planner streamlines stair design for everyone. Ensure every staircase you build is up to standard and comfortable to use. Download the app now and make your next stair project a success! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Bugs fixed

Version 2

The developer, Vladislav Zhirnov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Vladislav Zhirnov
Size
  • 13 MB
Category
  • Productivity
Compatibility
Requires iOS 16.6 or later.
  • iPhone
    Requires iOS 16.6 or later.
  • iPad
    Requires iPadOS 16.6 or later.
  • Mac
    Requires macOS 13.5 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 31 more
  • English, Arabic, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
4+
In-App Purchases
Yes
  • Full version $9.99
  • Full version / year $4.99
  • Full version / monthly $1.99
  • Learn More
Copyright
  • © zhirnov.zsystems
  • Developer Website
  • Privacy Policy

    • More by Vladislav Zhirnov