Framing Calc: Rafter & Stairs
Framing Calc: Rafter & Stairs is made and published by Gun woo Kim. AppBrain is an independent app data site and isn't affiliated with Gun woo Kim. The app name, icon, screenshots and description belong to Gun woo Kim and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.00
- 1 ratings
- Last updated
- August 3, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
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Releases
Updates seen on the App Store- Version
- 1.2.1
- Launched
- July 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 29.1 MB
- Content rating
- Everyone
Technologies used by Framing Calc: Rafter & Stairs
About the app and developer
About Framing Calc: Rafter & Stairs
Framing Calc: Rafter & Stairs is an utilities app developed by Gun woo Kim.
What is the rating of Framing Calc: Rafter & Stairs?
Framing Calc: Rafter & Stairs is rated 4.00 out of 5 stars, based on one rating ratings.
Is Framing Calc: Rafter & Stairs free?
Framing Calc: Rafter & Stairs is free. The app size is 29.14 MB. The latest version available is 1.2.1. The last update was on August 3, 2026.
What are the requirements for Framing Calc: Rafter & Stairs?
The app has a content rating of Everyone. The app has been available on the App Store since July 2026.
Developer information for Gun woo Kim
Address:
Store listing
By Gun woo Kim, from the App Store
Description by Gun woo Kim Written by the developer, not by AppBrain. Click to read.
Rafters, hips and jacks, stairs, stud counts, concrete, blocks, roof area, and board feet - in feet, inches, and fractions, the way your tape reads. One-time purchase for Pro. No ads. No subscription.
- Common rafters: length, plumb cut, bird's mouth from pitch
- Hip/valley and jack rafters
- Stair stringers: rise, run, and step layout
- Stud counts at 16" or 24" o.c.
- Concrete volume, block counts, roof area, board feet
- Triangle / pitch solver
- Fraction-first input and results to 1/16"
Built to replace subscription construction calculators with honest one-time pricing.