Stairstep is made and published by Twarge LLC. AppBrain is an independent app data site and isn't affiliated with Twarge LLC. The app name, icon, screenshots and description belong to Twarge LLC and are shown as published on the App Store.

About Stairstep

Stairstep is a productivity app developed by Twarge LLC.

User Ratings

Stairstep is rated 5.00 out of 5 stars. The rating is based on one rating ratings.

App Information

Stairstep is freely available from the App Store. The app size is 22.79 MB. The latest version available is 1.2. The last update was on July 30, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since June 2026.

Description by Twarge LLC (from the App Store)

Stairs views STEP files. Open a model and inspect it in 3D — orbit, pan, and zoom, with a reference grid and a scale bar to keep track of size. Drag to orbit the model and scroll or pinch to zoom; the scale bar updates to match. The toolbar fits the model back into view and reveals an inspector that reports the geometry — vertices, triangles, materials, and overall dimensions.

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Screenshots

Screenshots by Twarge LLC, from the the App Store listing

Official page on the App Store

Alternatives to Stairstep

Changelog of Stairstep

No changelog data

Developer information for Twarge LLC

Twarge LLC

Address:

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App Store Rankings for Stairstep

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Technologies used by Stairstep

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Stairstep