Visual Stair Calc LT app for iPhone and iPad

Are you going to design stair for your new house? Or you are a professional or contractor assembling stairs for your clients? Visual Stair Calc will assist you with calculating basic stair parameters in a straightforward way, in many cases with just a single input. All you need is to set the total rise which is usually the floor-to-floor height. This will trigger the calculation, display results and create a straight stair based 3d preview of the selected result.

Features:

- Set the total rise to get valid combinations of number of risers and riser height. They are calculated automatically based on filter values.
- Adjust the run within a valid range while controlling resulting stair angle and 2H+S rule (2xRiser + Run).
- Set value ranges for riser height, unit run, 2H+S and stair angle to filter calculation results according to stair building codes or just your needs
- Switch instantly between units: centimetres, millimetres, fractional or decimal inches
- Adjust unit precision
- Professionals can switch calculation mode to round riser values. Last reminding riser will be adjusted to match the total rise.
- Check integrated help for quick overview of the app features
- Check visually your stair with textured, shadowed, straight stair 3D-model of the selected result. Watch it from different points of view, zoom in/out, rotate or move.
- Choose from traditional wooden stair or modern steel baluster structure model
- Turn landings on/off
- Check space requirements with dimensions for total run, total rise, flight width and required stair area
- Switch to full screen mode for clean screenshots

The LT version is supported by ads. They can be removed with in-app purchase.